TY - CHAP A1 - Renault, Philippe A1 - Butenweg, Christoph A1 - Mistler, Michael T1 - Seismic vulnerability assessment system for bridges T2 - Proceedings of the Tenth International Conference on Civil, Structural and Environmental Engineering Computing : [Rome, Italy, 30. August - 2. September 2005] / ed. by B. H. V. Topping Y1 - 2005 SN - 1-905088-00-0 SP - 1 EP - 14 PB - Civil-Comp Press CY - Stirling ER - TY - CHAP A1 - Rochefort, E. de A1 - Verver, M. A1 - Grunendahl, A. A1 - Mooi, H. A1 - Butenweg, Christoph T1 - Detailed modelling of the lumbar spine for investigation of low back pain T2 - Digital Human Modeling for Design and Engineering Symposium : Iowa City, Iowa June 14-16, 2005. (SAE technical papers series ; 2005-1-2716) Y1 - 2005 U6 - https://doi.org/10.4271/2005-01-2716 SN - 0096-736X SP - 1 EP - 11 PB - SAE International CY - Warrendale, Pa. ER - TY - CHAP A1 - Gömmel, Andreas A1 - Krämer, Sebastian A1 - Butenweg, Christoph A1 - Kob, Malte T1 - A combined FE and multiple-mass model for numerical simulation of phonatory maneuvers T2 - Proceedings / Forum Acusticum, Budapest, 29 Aug - 2 Sep, 2005 : [Acoustics: science and technology for knowledge based society and healthy environment] / ed. by: Fülöp Augusztinovicz ... Y1 - 2005 SN - 978-963-8241-68-9 SP - 2759 EP - 2764 PB - OPAKFI Tud. Egyesület CY - Budapest ER - TY - CHAP A1 - Gömmel, Andreas A1 - Butenweg, Christoph A1 - Kob, Malte T1 - Towards a complete finite-element model of human phonation: modeling phonatory maneuvers T2 - 12th Workshop on the Finite Element Method in Biomedical Engineering, Biomechanics and Related Fields : Ulm, Germany, 20 - 21 July 2005 / University of Ulm, Department of Orthodontics ... Y1 - 2005 SN - 978-3-9806183-8-0 PB - Univ., Dep. of Orthodontics CY - Ulm ER - TY - CHAP A1 - Dachwald, Bernd T1 - Global optimization of low-thrust space missions using evolutionary neurocontrol T2 - Proceedings of the international workshop on global optimization N2 - Low-thrust space propulsion systems enable flexible high-energy deep space missions, but the design and optimization of the interplanetary transfer trajectory is usually difficult. It involves much experience and expert knowledge because the convergence behavior of traditional local trajectory optimization methods depends strongly on an adequate initial guess. Within this extended abstract, evolutionary neurocontrol, a method that fuses artificial neural networks and evolutionary algorithms, is proposed as a smart global method for low-thrust trajectory optimization. It does not require an initial guess. The implementation of evolutionary neurocontrol is detailed and its performance is shown for an exemplary mission. KW - Evolutionary Neurocontrol KW - Spacecraft Trajectory Optimization KW - Low-Thrust Propulsion Y1 - 2005 SP - 85 EP - 90 ER - TY - CHAP A1 - Braun, Carsten A1 - Boucke, Alexander A1 - Ballmann, Josef T1 - Numerical prediction of the wing deformation of a high speed transport aircraft type wind tunnel model by direct aeroelastic simulation T2 - Conference proceedings : CEAS/AIAA/DGLR International Forum on Aeroelasticity and Structural Dynamics IFASD 2005 : München, June 28 - July 1, 2005. DGLR-Bericht. 2005,04 Y1 - 2005 SN - 3-932182-43-X PB - DGLR CY - Bonn ER - TY - CHAP A1 - Dachwald, Bernd A1 - Baturkin, Volodymyr A1 - Coverstone, Victoria A1 - Diedrich, Ben A1 - Garbe, Gregory A1 - Görlich, Marianne A1 - Leipold, Manfred A1 - Lura, Franz A1 - Macdonald, Malcolm A1 - McInnes, Colin A1 - Mengali, Giovanni A1 - Quarta, Alessandro A1 - Rios-Reyes, Leonel A1 - Scheeres, Daniel J. A1 - Seboldt, Wolfgang A1 - Wie, Bong T1 - Potential effects of optical solar sail degredation on trajectory design T2 - AAS/AIAA Astrodynamics Specialist N2 - The optical properties of the thin metalized polymer films that are projected for solar sails are assumed to be affected by the erosive effects of the space environment. Their degradation behavior in the real space environment, however, is to a considerable degree indefinite, because initial ground test results are controversial and relevant inspace tests have not been made so far. The standard optical solar sail models that are currently used for trajectory design do not take optical degradation into account, hence its potential effects on trajectory design have not been investigated so far. Nevertheless, optical degradation is important for high-fidelity solar sail mission design, because it decreases both the magnitude of the solar radiation pressure force acting on the sail and also the sail control authority. Therefore, we propose a simple parametric optical solar sail degradation model that describes the variation of the sail film’s optical coefficients with time, depending on the sail film’s environmental history, i.e., the radiation dose. The primary intention of our model is not to describe the exact behavior of specific film-coating combinations in the real space environment, but to provide a more general parametric framework for describing the general optical degradation behavior of solar sails. Using our model, the effects of different optical degradation behaviors on trajectory design are investigated for various exemplary missions. Y1 - 2005 N1 - 2005 AAS/AIAA Astrodynamics Specialist Conference, 7-11.08.2005. Lake Tahoe, California https://www.space-flight.org/AAS_meetings/2005_astro/2005_astro.html SP - 1 EP - 23 ER - TY - CHAP A1 - Augenstein, Eckardt A1 - Herbergs, S. A1 - Kuperjans, Isabel A1 - Lucas, K. ED - Kjelstrup, Signe T1 - Simulation of industrial energy supply systems with integrated cost optimization T2 - Proceedings of ECOS 2005, the 18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems : Trondheim, Norway, June 20 - 22, 2005. - Vol. 2 Y1 - 2005 SN - 82-519-2041-8 N1 - CD-ROM-Ausg. u.d.T.: Shaping our future energy systems SP - 627 EP - 634 PB - Tapir Academic Press CY - Trondheim ER - TY - CHAP A1 - Hammer, Andreas A1 - Vieth, Matthias A1 - Maier, Frank T1 - Co-Plot as a new multivariate analysis method for operations management research? T2 - Papers of the 12th International EurOMA Conference on Operational and Global Competitiveness, Budapest, Hungary, June 19-22, 2005 / Editor: Krisztina Demeter Y1 - 2005 SN - 963-218-455-6 SP - 1007 EP - 1016 ER - TY - CHAP A1 - Walk-Lauffer, Bernd A1 - Raupach, Michael A1 - Dilger, Klaus A1 - Böhm, Stefan A1 - Mundt, F. A1 - Dilthey, Ulrich A1 - Schleser, Markus T1 - The interconnection between inner filaments of textile reinforcement by means of polymer modified concrete T2 - Proceedings of the First International Conference on Innovative Materials and Technologies for Construction and Restoration : : Lecce, June 6 - 9, 2004 / Università degli Studi di Lecce / ed. Antonio La Tegola. Vol. 1: Key-notes, materials, construction Y1 - 2004 SP - 150 EP - 159 PB - Liguori CY - Napoli ER - TY - CHAP A1 - Dilthey, Ulrich A1 - Mund, F. A1 - Raupach, Michael A1 - Schleser, Markus A1 - Walk-Lauffer, Bernd T1 - Improvement of textile reinforced concrete by polymer additives T2 - ICPIC '04 : 11th International Congress on Polymers in Concrete : 2nd-4th June, 2004 at BAM, Berlin, Germany : proceedings / ed. by M. Maultzsch Y1 - 2004 SN - 3-00-013706-8 SP - 469 EP - 476 PB - BAM CY - Berlin ER - TY - CHAP A1 - Döring, Bernd A1 - Sedlacek, Gerhard T1 - Improvement of thermal comfort in light weight buildings made of steel with new concepts for slab systems T2 - 10th Nordic Steel Construction Conference, Copenhagen, Denmark 7-9. June 2004: NSCC 2004 : proceedings Y1 - 2004 SP - 35 EP - 44 PB - Danish Steel Inst. CY - Copenhagen ER - TY - CHAP A1 - Gligorevic, Snjezana A1 - Bott, Rainer A1 - Sorger, Ulrich ED - Fazel, Khaled T1 - Equalization for multi-carrier systems in time-varying channels T2 - Multi-carrier spread-spectrum for future generation wireless systems : fourth international workshop, Germany, September 17-19, 2003 Y1 - 2004 SN - 1402018371 SP - 251 EP - 258 ER - TY - CHAP A1 - Kob, Malte A1 - Butenweg, Christoph T1 - A finite element model of the interaction between intra-and extralaryngeal muscles T2 - International Conference on Voice Physiology and Biomechanics, August 18-20, 2004, Marseille, France Y1 - 2004 SP - 1 EP - 2 ER - TY - CHAP A1 - Kalker, Ines A1 - Toll, B. A1 - Holler, Stefan A1 - Butenweg, Christoph A1 - Topping, B. H. V. A1 - Mota Soares, C. A. T1 - Capacity analysis of textile retrofitted unreinforced masonry T2 - Proceedings of the Seventh International Conference on Computational Structures Technology : [Lisbon, Portugal, 7 - 9 September 2004] / ed. by B. H. V. Topping ... Y1 - 2004 SN - 0-948749-95-4 U6 - https://doi.org/10.4203/ccp.79.194 SP - 431 EP - 432 PB - Civil-Comp Press CY - Stirling ER - TY - CHAP A1 - Mistler, M. A1 - Butenweg, Christoph A1 - Anthoine, A. T1 - Evaluation of the failure criterion for masonry by homogenisation T2 - Proceedings of the Seventh International Conference on Computational Structures Technology : [Lisbon, Portugal, 7 - 9 September 2004] / ed. by B. H. V. Topping and C.A. Mota Soares Y1 - 2004 SN - 0-948749-95-4 U6 - https://doi.org/10.4203/ccp.79.201 PB - Civil-Comp Press CY - Stirling ER - TY - CHAP A1 - Kuhlmann, Wolfram A1 - Butenweg, Christoph A1 - Lopez, Marijen A1 - Fernandez, Sebastian T1 - Seismic vulnerability assessment of the historic Aachen Cathedral T2 - Conference proceedings / 13th World Conference on Earthquake Engineering [Vancouver, British Columbia, Canada, August 1 - 6, 2004] / [hosted by CAEE/ACGP, Canadian Association for Earthquake Engineering] Y1 - 2004 SP - 1 EP - 14 PB - CAEE CY - Vancouver ER - TY - CHAP A1 - Meskouris, Konstantin A1 - Butenweg, Christoph A1 - Mistler, Michael A1 - Kuhlmann, Wolfram T1 - Seismic behaviour of historic masonry buildings T2 - 7th National Congress on Mechanics : Chania, Crete, June 24 - 26, 2004 ; proceedings / ed. A. Kounadis .... Y1 - 2004 SP - 47 EP - 49 PB - Hellenic Society for Theoretical and Applied Mechanics CY - Chania ER - TY - CHAP A1 - Dachwald, Bernd T1 - Solar sail performance requirements for missions to the outer solar system and beyond T2 - 55th International Astronautical Congress 2004 N2 - Solar sails enable missions to the outer solar system and beyond, although the solar radiation pressure decreases with the square of solar distance. For such missions, the solar sail may gain a large amount of energy by first making one or more close approaches to the sun. Within this paper, optimal trajectories for solar sail missions to the outer planets and into near interstellar space (200 AU) are presented. Thereby, it is shown that even near/medium-term solar sails with relatively moderate performance allow reasonable transfer times to the boundaries of the solar system. Y1 - 2004 U6 - https://doi.org/10.2514/6.IAC-04-S.P.11 N1 - 55th International Astronautical Congress 2004 - Vancouver, Canada SP - 1 EP - 9 ER - TY - CHAP A1 - Seboldt, Wolfgang A1 - Blome, Hans-Joachim A1 - Dachwald, Bernd A1 - Richter, Lutz T1 - Proposal for an integrated European space exploration strategy T2 - 55th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law N2 - Recently, in his vision for space exploration, US president Bush announced to extend human presence across the solar system, starting with a human return to the Moon as early as 2015 in preparation for human exploration of Mars and other destinations. In Europe, an exploration program, termed AURORA, was established by ESA in 2001 – funded on a voluntary basis by ESA member states – with a clear focus on Mars and the ultimate goal of landing humans on Mars around 2030 in international cooperation. In 2003, a Human Spaceflight Vision Group was appointed by ESA with the task to develop a vision for the role of human spaceflight during the next quarter of the century. The resulting vision focused on a European-led lunar exploration initiative as part of a multi-decade, international effort to strengthen European identity and economy. After a review of the situation in Europe concerning space exploration, the paper outlines an approach for a consistent positioning of exploration within the existing European space programs, identifies destinations, and develops corresponding scenarios for an integrated strategy, starting with robotic missions to the Moon, Mars, and near-Earth asteroids. The interests of the European planetary in-situ science community, which recently met at DLR Cologne, are considered. Potential robotic lunar missions comprise polar landings to search for frozen volatiles and a sample return. For Mars, the implementation of a modest robotic landing mission in 2009 to demonstrate the capability for landing and prepare more ambitious and complex missions is discussed. For near-Earth asteroid exploration, a low-cost in-situ technology demonstration mission could yield important results. All proposed scenarios offer excellent science and could therefore create synergies between ESA’s mandatory and optional programs in the area of planetary science and exploration. The paper intents to stimulate the European discussion on space exploration and reflects the personal view of the authors. Y1 - 2004 N1 - 55th International Astronautical Congress 2004 - Vancouver, Canada SP - 1 EP - 10 ER - TY - CHAP A1 - Herrmann, Ulf A1 - Graeter, F. A1 - Nava, P. ED - Ramos, C. T1 - Performance of the SKAL-ET Collector Loop at KJC Operating Company T2 - 12th International Symposium Solar Power and Chemical Energy Systems, October 6-8, 2004, Oaxaca Mexico ; SolarPACES International Symposium, 12 Y1 - 2004 SN - 968-6114-18-1 PB - Instituto de Investigaciones Electricas CY - [s.l.] ER - TY - CHAP A1 - Land, Ingmar A1 - Hoeher, Peter Adam A1 - Gligorevic, Snjezana T1 - Computation of symbol-wise mutual information in transmission systems with logAPP decoders and application to EXIT charts T2 - 5th International ITG Conference on Source and Channel Coding (SCC) : January 14 - 16, 2004, Erlangen ; conference record. (ITG-Fachbericht ; 181) Y1 - 2004 SN - 3-8007-2802-8 SP - 195 EP - 202 PB - VDE-Verl. CY - Berlin [u.a.] ER - TY - CHAP A1 - Lüpfert, E. A1 - Herrmann, Ulf A1 - Price, Henry A1 - Zarza, E. A1 - Kistener, R. ED - Ramos, C. T1 - Towards Standard Performance Analysis for Parabolic Trough Collector Fields T2 - 12th International Symposium Solar Power and Chemical Energy Systems, October 6-8, 2004, Oaxaca Mexico ; SolarPACES International Symposium, 12 Y1 - 2004 SN - 968-6114-18-1 PB - Instituto de Investigaciones Electricas CY - [s.l.] ER - TY - CHAP A1 - Schwarzer, Klemens A1 - Vieira, Maria Eugenia A1 - Müller, Christoph A1 - Lehmann, Harry A1 - Coutinho, Lecimara T1 - Modular solar thermal desalination system with flat plate collector T2 - RIO 3 - World Climate & Energy Event : proceedings of the international conference held in Rio de Janeiro, Brazil, 1 -5 december 2003 / chief-ed.: Stefan Krauter ... Y1 - 2003 SN - 85-902710-2-1 SP - 281 EP - 286 PB - Krauter CY - Rio de Janeiro ER - TY - CHAP A1 - Döring, Bernd A1 - Ziller, Claudia A1 - Hortmanns, M. T1 - Ventilation of double facades by external dynamic wind pressure T2 - 11th International Conference on Wind Engineering. 1 Y1 - 2003 SP - 721 EP - 730 PB - The Wind Science and Engineering Research Center CY - Lubbock, Tex. ER - TY - CHAP A1 - Ziller, Claudia A1 - Döring, Bernd ED - Carmeliet, J. ED - Hens, H. ED - Vermeir, G. T1 - Influence of the external dynamic wind pressure on the ventilation of double facades T2 - Research in building physics: proceedings of the Second International Conference on Building Physics : Leuven, Belgium, 14-18 September 2003 Y1 - 2003 SN - 9058095657, 9789058095657 SP - 527 EP - 533 PB - Taylor and Francis CY - Hoboken ER - TY - CHAP A1 - Detert, T. A1 - Gligorevic, Snjezana A1 - Haak, W. A1 - Sorger, Ulrich T1 - Maximum-likelihood channel estimation using the spreading matrix in fast time-variant frequency selective channels T2 - Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003 : 14 - 17 December 2003, Darmstadt, Germany Y1 - 2003 SN - 0-7803-8292-7 SP - 347 EP - 350 ER - TY - CHAP A1 - Moritz, Werner A1 - Yoshinobu, Tatsuo A1 - Finger, Friedhelm A1 - Krause, Steffi A1 - Schöning, Michael Josef T1 - Amorphous silicon as semiconductor material for high resolution LAPS T2 - Eurosensors XVII : the 17th European Conference on Solid-State Transducers ; University of Minho, Guimarães, Portugal, September 21 - 24, 2003 Y1 - 2003 SP - 48 EP - 49 ER - TY - CHAP A1 - Ermelenko, Y. A1 - Yoshinobu, T. A1 - Mourzina, Y. A1 - Schöning, Michael Josef A1 - Vlasov, Y. A1 - Iwasaki, H. T1 - A multisensor based on laser scanned silicon transducer (LSST): development and properties T2 - Eurosensors XVII : the 17th European Conference on Solid-State Transducers ; University of Minho, Guimarães, Portugal, September 21 - 24, 2003 Y1 - 2003 SP - 72 EP - 73 ER - TY - CHAP A1 - Yoshinobu, T. A1 - Schöning, Michael Josef A1 - Finger, F. A1 - Moritz, W. A1 - Iwasaki, H. T1 - Thin-film a-Si LAPS : Preparation and pH sensitivity T2 - Eurosensors XVII : the 17th European Conference on Solid-State Transducers ; University of Minho, Guimarães, Portugal, September 21 - 24, 2003 Y1 - 2003 SP - 88 EP - 89 ER - TY - CHAP A1 - Konrad, M. A1 - Chudoba, Rostislav A1 - Butenweg, Christoph A1 - Bruckermann, O. T1 - Textile reinforced concrete. Part II: Multi-level modeling concept T2 - Digital proceedings / IKM 2003, proceedings 16th International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering [Elektronische Ressource : 10. - 12. Juni 2003, Weimar] / Bauhaus-Universität Weimar. Ed.: K. Gürlebeck; L. Hempel; C. Könke Y1 - 2003 SP - 1 EP - 11 PB - IKM CY - Weimar ER - TY - CHAP A1 - Ritz, Thomas T1 - Production and distribution of personalized information services employing mass customization T2 - 2nd Interdisciplinary World Congress on Mass Customization and Personalization : MCPC'03, October 6 - 8, 2003, Technische Universität München, Munic, Germany Y1 - 2003 SP - Part IV PB - Techn. Univ. (TUM) CY - München ET - CD-Ausg. ER - TY - CHAP A1 - Dylla, Frank A1 - Ferrein, Alexander A1 - Lakemeyer, Gerhard T1 - AllemaniACs 2003 team description T2 - RoboCup 2003 : Robot Soccer World Cup VII Y1 - 2003 SP - 1 EP - 3 ER - TY - CHAP A1 - Chudoba, Rostislav A1 - Butenweg, Christoph A1 - Pfeiffer, Frank T1 - Textile reinforced concrete. Part I: Process model for collaborative research and development T2 - Digital proceedings / IKM 2003, proceedings 16th International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering [Elektronische Ressource : 10. - 12. Juni 2003, Weimar] / Bauhaus-Universität Weimar. Ed.: K. Gürlebeck; L. Hempel; C. Könke Y1 - 2003 SP - 1 EP - 8 PB - IKM CY - Weimar ER - TY - CHAP A1 - Seboldt, Wolfgang A1 - Dachwald, Bernd T1 - Solar sails for near-term advanced scientific deep space missions T2 - Proceedings of the 8th International Workshop on Combustion and Propulsion N2 - Solar sails are propelled in space by reflecting solar photons off large mirroring surfaces, thereby transforming the momentum of the photons into a propulsive force. This innovative concept for low-thrust space propulsion works without any propellant and thus provides a wide range of opportunities for highenergy low-cost missions. Offering an efficient way of propulsion, solar sailcraft could close a gap in transportation options for highly demanding exploration missions within our solar system and even beyond. On December 17th, 1999, a significant step was made towards the realization of this technology: a lightweight solar sail structure with an area of 20 m × 20 m was successfully deployed on ground in a large facility at the German Aerospace Center (DLR) at Cologne. The deployment from a package of 60 cm × 60 cm × 65 cm with a total mass of less than 35 kg was achieved using four extremely light-weight carbon fiber reinforced plastics (CFRP) booms with a specific mass of 100 g/m. The paper briefly reviews the basic principles of solar sails as well as the technical concept and its realization in the ground demonstration experiment, performed in close cooperation between DLR and ESA. Next possible steps are outlined. They could comprise the in-orbit demonstration of the sail deployment on the upper stage of a low-cost rocket and the verification of the propulsion concept by an autonomous and free flying solar sail in the frame of a scientific mission. It is expected that the present design could be extended to sail sizes of about (40 m)2 up to even (70 m)2 without significant mass penalty. With these areas, the maximum achievable thrust at 1 AU would range between 10 and 40 mN – comparable to some electric thrusters. Such prototype sails with a mass between 50 and 150 kg plus a micro-spacecraft of 50 to 250 kg would have a maximum acceleration in the order of 0.1 mm/s2 at 1 AU, corresponding to a maximum ∆V-capability of about 3 km/s per year. Two near/medium-term mission examples to a near-Earth asteroid (NEA) will be discussed: a rendezvous mission and a sample return mission. KW - solar sail KW - low-thrust KW - near-Earth asteroid KW - sample return KW - solar system Y1 - 2003 N1 - Proceedings of the 8th International Workshop on Combustion and Propulsion. Pozzuoli, Italy, 16 - 21 June 2002. ER - TY - CHAP A1 - Stender, Michael A1 - Ritz, Thomas T1 - Modeling of business-to-business mobile commerce processes T2 - Electronic proceedings / ICPR 17, 17th International Conference on Production Research [Blacksburg, Virginia, USA, August 3 - 7, 2003] Y1 - 2003 SN - 0-9721257-3-6 CY - Blacksburg, Va. ET - CD-ROM-Ausg. ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Albrecht, M. A1 - Frey, J. ED - Lerch, Reinhard T1 - Time-of-Flight 3D-camera for autonomous navigation and industrial automation T2 - Proceedings : 11th international conference, 13 - 15 May 2003, Exhibition Centre Nuremberg, Germany ; an event of the Association for Sensor Technology, AMA Y1 - 2003 N1 - Internationale Messe mit Kongress Sensor PB - AMA Service CY - Wunstorf/Germany ET - CD-ROM-Ausg. ER - TY - CHAP A1 - Gligorevic, Snjezana A1 - Sorger, Ulrich T1 - A new approach to tracking time-variant channels T2 - Proceedings / 5th International Symposium on Wireless Personal Multimedia Communications : WPMC : October 27 - 30, 2002, Honolulu, Hawaii ; vol. 3 Y1 - 2002 SN - 0-7803-7442-8 SN - 1347-6890 SP - 1342 EP - 1345 ER - TY - CHAP A1 - Gligorevic, Snjezana T1 - Joint channel estimation and equalization for fast time-variant multipath channels T2 - Proceedings / 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications : PIMRC 2002 : Lisboa, Portugal, September 15 - 18, 2002 Y1 - 2002 SN - 0-7803-7589-0 SP - 1127 EP - 1130 ER - TY - CHAP A1 - Hadinejad-Mahram, Hafez A1 - Gligorevic, Snjezana A1 - Ritscher, Matthias T1 - Joint iterative channel estimation and parallel interference cancellation for coded DS-CDMA T2 - Proceeding of the International Conference on Telecommunications 2002 : [Beijing, 23 - 26 June 2002]. Vol. 2 Y1 - 2002 SP - 566 EP - 570 ER - TY - CHAP A1 - Bitz, Andreas A1 - Alaydrus, M. A1 - Streckert, J. A1 - Hansen, V. T1 - Combination of the hybrid/sup [2]/-method and the FDTD-method for solution of boundary value problems with electrically large and high-resolution bodies T2 - IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313) 2002 : San Antonio, TX, USA, 16-21 June Y1 - 2002 SN - 0-7803-7330-8 U6 - https://doi.org/10.1109/APS.2002.1018209 SP - 278 EP - 281 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Bitz, Andreas A1 - Alaydrus, M. A1 - Streckert, J. A1 - Hansen, V.W. T1 - Absorption rates inside human body due to radiated electro-magnetic fields of multi-band base station antennas. Boundary value problems with electrically large and high-resolution bodies T2 - 24th BEMS Annual Meeting, Quebec City, Quebec, Canada, 23 - 27 June 2002 Y1 - 2002 SP - 40 EP - 41 PB - Bioelectromagnetics Society CY - Frederick, MD ER - TY - CHAP A1 - El-Deib, Khaled A1 - Chudoba, Rostislav A1 - Butenweg, Christoph A1 - Meskouris, Konstantin A1 - Könke, Carsten A1 - Bettzieche, Volker T1 - Safety assessment of rockfill and masonry dams T2 - Structural dynamics - EURODYN 2002 : proceedings of the 4th [i.e. 5th] International Conference on Structural Dynamics, Munich, Germany, 2 - 5 September 2002 / ed. by H. Grundmann ... Vol. 1 Y1 - 2002 SN - 90-5809-510-X SP - 237 EP - 242 PB - Balkema CY - Lisse ER - TY - CHAP A1 - Holler, S. A1 - Butenweg, Christoph A1 - Noh, S.-Y. A1 - Meskouris, Konstantin T1 - Numerical simulation of textile-reinforced concrete structures T2 - Proceedings of the Sixth International Conference on Computational Structures Technology : [Prague, Czech Republic, 4 - 6 September 2002] / ed. by B. H. V. Topping and Z. Bittnar. (Civil-Comp Press books on computational engineering) Y1 - 2002 SN - 0-948749-83-0 SP - 287 EP - 288 PB - Civil-Comp Press CY - Stirling ER - TY - CHAP A1 - Wagner, R. A1 - Noh, S.-Y. A1 - Butenweg, Christoph A1 - Meskouris, Konstantin T1 - Seismic excited granular material silos T2 - Structural dynamics - EURODYN 2002 : proceedings of the 4th [i.e. 5th] International Conference on Structural Dynamics, Munich, Germany, 2 - 5 September 2002 / ed. by H. Grundmann ... Y1 - 2002 SN - 90-5809-511-8 SP - 253 EP - 258 PB - Balkema CY - Lisse ER - TY - CHAP A1 - Dachwald, Bernd A1 - Seboldt, Wolfgang A1 - Häusler, Bernd T1 - Performance requirements for near-term interplanetary solar sailcraft missions T2 - 6th International AAAF Symposium on Space Propulsion: Propulsion for Space Transportation of the XXIst Century N2 - Solar sailcraft provide a wide range of opportunities for high-energy low-cost missions. To date, most mission studies require a rather demanding performance that will not be realized by solar sailcraft of the first generation. However, even with solar sailcraft of moderate performance, scientifically relevant missions are feasible. This is demonstrated with a Near Earth Asteroid sample return mission and various planetary rendezvous missions. Y1 - 2002 N1 - 6th International AAAF Symposium on Space Propulsion: Propulsion for Space Transportation of the XXIst Century, Versailles, France, 14-16 May 2002 ER - TY - CHAP A1 - Augenstein, Eckardt A1 - Kuperjans, Isabel A1 - Lucas, K. ED - Tsatsaronis,, Georgios T1 - EUSEBIA - Decision-Support-System for Technical, Economical and Ecological Design and Evaluation of Industrial Energy Systems T2 - ECOS 2002 : proceedings of the 15th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, Berlin, Germany July 3 - 5, 2002. - Vol. 1 Y1 - 2002 SN - 3-00-009533-0 SP - 446 EP - 453 PB - Techn. Univ., Inst. for Energy Engineering CY - Berlin ER - TY - CHAP A1 - Aringhoff, R. A1 - Geyer, Michael A1 - Herrmann, Ulf A1 - Kistner, Rainer A1 - Nava, P. A1 - Osuna, R. ED - Steinfeld, Aldo T1 - AndaSol : 50MW Solar Plants with 9 Hour Storage for Southern Spain T2 - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich Y1 - 2002 SN - 3-9521409-3-7 SP - 37 EP - 42 PB - Paul Scherrer Inst. CY - Villingen ER - TY - CHAP A1 - Herrmann, Ulf A1 - Kelly, Bruce A1 - Price, Henry ED - Steinfeld, Aldo T1 - Two Tank Molten Salt Storage for Parabolic Trough Solar Power Plants T2 - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich Y1 - 2002 SN - 3-9521409-3-7 SP - 517 EP - 524 PB - Paul Scherrer Inst. CY - Villingen ER - TY - CHAP A1 - Grothof, M. A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd A1 - Ringbeck, Thorsten ED - Wagner, Elmar T1 - Product monitoring with MSM-PMD-Array T2 - Proceedings / OPTO 2002 : an event of the Association for Sensor Technology AMA ; 14 - 16 May 2002, Exhibition Centre Erfurt, Germany / International Conference Optoelectronics, Optical Sensors & Measuring Techniques Y1 - 2002 N1 - OPTO <5, 2002, Erfurt> ; International Conference Optoelectronics, Optical Sensors & Measuring Techniques SP - 41 EP - 47 PB - AMA Service GmbH CY - Wunsdorf ER - TY - CHAP A1 - Blake, D. A1 - Moens, L. A1 - Hale, M.-J. A1 - Price, Henry A1 - Keaney, David W. A1 - Herrmann, Ulf ED - Steinfeld, Aldo T1 - New heat transfer and storage fluids for parabolic trough solar thermal electric plants T2 - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich Y1 - 2002 SN - 3-9521409-3-7 SP - 63 EP - 66 PB - Paul Scherrer Inst. CY - Villingen ER - TY - CHAP A1 - Dersch, Jürgen A1 - Geyer, Michael A1 - Herrmann, Ulf A1 - Jones, Scott A. A1 - Kelly, Bruce A1 - Kistner, Rainer A1 - Ortmanns, Winfried A1 - Pitz-Paal, Robert A1 - Price, Henry ED - Steinfeld, Aldo T1 - Trough integration into power plants : a study on the performance and economy of integrated solar combined cycle systems T2 - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich Y1 - 2002 SN - 3-9521409-3-7 SP - 661 EP - 671 PB - Paul Scherrer Inst. CY - Villingen ER - TY - CHAP A1 - Dersch, Jürgen A1 - Geyer, Michael A1 - Herrmann, Ulf A1 - Jones, Scott A. A1 - Kelly, Bruce A1 - Kistner, Rainer A1 - Ortmanns, Winfried A1 - Pitz-Paal, Robert A1 - Price, Henry ED - Pearson, J. Boise T1 - Solar Trough Integration Into Combined Cycle Systems T2 - Solar engineering 2002 : proceedings of the International Solar Energy Conference ; presented at the 2002 International Solar Energy Conference, a part of Solar 2002 - Sunrise on the Reliable Energy Economy, June 15 - 20, 2002, Reno, Nevada Y1 - 2002 SN - 0-7918-1689-3 U6 - https://doi.org/doi:10.1115/SED2002-1072 SP - 351 EP - 359 PB - ASME ER - TY - CHAP A1 - Zang, Zhigang A1 - Hess, Holger A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf ED - Kamerman, Gary W. T1 - Phase-lock techniques using new correlation receivers for TOF-laser ranging T2 - Laser radar technology and applications VII : 3 - 4 April 2002, Orlando, USA. - (SPIE proceedings series ; 4723) Y1 - 2002 SN - 0-8194-4473-1 U6 - https://doi.org/10.1117/12.476402 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Laser Radar Technology and Applications <7, 2002, Orlando, FL> SP - 112 EP - 120 PB - SPIE, International Society for Optical Engineering CY - Bellingham, Wash. ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten A1 - Grothof, Markus A1 - Luan, Xuming ED - Schreiber, Ulrich T1 - MSM-PMD as correlation receiver in a new 3D-ranging system T2 - Laser radar ranging and atmospheric lidar techniques III : 17 - 18 September 2001, Toulouse, France. - (SPIE proceedings series ; 4546) Y1 - 2002 SN - 0-8194-4271-2 U6 - https://doi.org/10.1117/12.453994 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Laser Radar: Ranging and Atmospheric Lidar Techniques <3, 2001, Toulouse> SP - 145 EP - 154 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Peters, H. A1 - Ziemons, Karl A1 - Dammers, J. A1 - Müller-Veggian, Mattea ED - Nenonen, Jukka T1 - Continuous head motion detection during MEG measurement using head location coils T2 - Proceedings of the 12th International Conference on Biomagnetism : August 13 - 17, 2000, Helsinki University of Technology, Espoo, Finland Y1 - 2001 SN - 951-22-5401-8 N1 - Biomag <12, 2000, Espoo> ; Teknillinen Korkeakoulu ; International Conference on Biomagnetism <12, 2000, Espoo> PB - Helsinki Univ. of Technology, Laboratory of Biomedical Engineering CY - Espoo ER - TY - CHAP A1 - Mertens, Josef T1 - Next steps envisaged to improve wing performance of commercial aircraft T2 - Aerodynamic drag reduction technologies : proceedings of the CEAS/DragNet European Drag Reduction Conference, 19–21 June 2000, Potsdam, Germany. - (Notes on numerical fluid mechanics ; 76) Y1 - 2001 SN - 3-540-41911-X (Print) SN - 978-3-540-45359-8 (Elektronisch) U6 - https://doi.org/10.1007/978-3-540-45359-8_26 SP - 246 EP - 255 PB - Springer CY - Berlin [u.a.] ER - TY - CHAP A1 - Bitz, Andreas A1 - Alaydrus, M. A1 - Streckert, J. A1 - Hansen, V.W. T1 - Base station antennas embedded in complex environments: rf exposure in controlled areas T2 - 23rd BEMS Annual Meeting, St. Paul, Minnesota, USA, 49-50, June 2001 Y1 - 2001 SP - 49 EP - 50 PB - Bioelectromagnetics Society CY - Frederick, MD ER - TY - CHAP A1 - Bitz, Andreas A1 - Streckert, J. A1 - Hansen, V.W. A1 - Stogbauer, F. ED - Hietanen, Maila ED - Jokela, Kari ED - Juutilainen, Jukka ED - Työterveyslaitos, T1 - Shielded RF-exposure system with an integrated LF-measuring system for in vitro experiments with cell-layers T2 - Proceedings of the Ebea 2001 : 5th International Congress of the European Bioelectromagnetics Association (Ebea) ; 6-8 September 2001, Marina Congress Center, Helsinki, Finland Y1 - 2001 SN - 9789518024401 SP - 67 EP - 68 PB - Finnish Institute of Occupational Health CY - Helsinki ER - TY - CHAP A1 - Ritz, Thomas T1 - Personalized information services : an electronic information commodity and its production T2 - Electronic publishing '01 : 2001 in the digital publishing odyssey ; proceedings of an ICCC/IFIP conference held at the University of Kent at Canterbury, Kent, United Kingdom, 5 - 7 July, 2001 ; [proceedings of the Fifth Conference on Electronic Publishing] Y1 - 2001 SN - 1-58603-191-0 SP - 48 EP - 58 PB - IOS Press [u.a.] CY - Amsterdam ER - TY - CHAP A1 - Ritz, Thomas T1 - DISMED - an innovation portal for printing and media industry T2 - CRIS 2000 : the fifth conference on Current Research Information Systems in Europe, in Helsinki (Finland), 25-27 May 2000 Y1 - 2001 N1 - Programmpunkt: Cybercafé. PB - CORDIS Archive CY - [s.l.] ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Hess, Holger A1 - Ringbeck, Thorsten ED - Voges, Edgar T1 - The photonic mixer device : new perspectives in optical wireless communication T2 - International Workshop on Optical MEMS and Integrated Optics : Universität Dortmund, Universitätskolleg Bommerholz, 11. & 12. June 2001 Y1 - 2001 N1 - International Workshop on Optical MEMS and Integrated Optics <2001, Dortmund> SP - (12)1 EP - (12)5 PB - Univ. CY - Dortmund ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten A1 - Grothof, Markus A1 - Sluiter, A. A1 - Frey, Jochen A1 - Hildebrand, M. A1 - David, Klaus ED - Korevaar, Eric John T1 - Wireless LAN based on optical CDMA using a new high-speed correlation receiver (MSM-PMD) T2 - Optical wireless communications IV : 21-22 August, 2001, Denver, USA. - (SPIE proceedings series ; 4530) Y1 - 2001 SN - 0-8194-4254-2 U6 - https://doi.org/10.1117/12.449808 N1 - Optical Wireless Communications Conference <4, 2001, Denver, Colo.> SP - 168 EP - 178 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Kelly, Bruce A1 - Herrmann, Ulf A1 - Hale, M.-J. T1 - Optimization Studies for Integrated Solar Combined Cycle Systems T2 - Solar engineering 2001 : proceedings of the International Solar Energy Conference ; presented at the 2001 International Solar Energy Conference, a part of Forum 2001 - Solar energy: the power to choose, April 21 - 25, 2001, Washington, D.C. Y1 - 2001 SN - 0-7918-1670-2 N1 - International Solar Energy Conference SP - 393 EP - 398 PB - ASME CY - New York, NY ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd A1 - Hess, Rudolf ED - Tang, Suning T1 - Optical GMSK modem for infrared wireless communication based on a new receiver principle in CMOS technology T2 - Optoelectronic interconnects VIII : 25 - 26 January 2001, San Jose, USA. - (Proceedings of SPIE ; 4292) Y1 - 2001 SN - 0-8194-3970-3 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Optoelectronic Interconnects <8, 2001, San Jose, Calif.> SP - 25 EP - 34 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Hess, Holger A1 - Luan, Xuming A1 - Schwarte, Rudolf A1 - Zhang, Zhigang A1 - Xu, Zhanping A1 - Heinol, Horst-Guenther A1 - Buxbaum, Bernd A1 - Ringbeck, Thorsten ED - Fujisada, Hiroyuki T1 - Three-dimensional intelligent sensing based on the PMD technology T2 - Sensors, Systems, and Next-Generation Satellites V : 17 - 20 September 2001, Toulouse, France. - (SPIE proceedings series ; 4540) Y1 - 2001 SN - 0-8194-4265-8 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Sensors, systems, and next-generation satellites <5, 2001, Toulouse> SP - 482 EP - 488 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Späte, Frank A1 - Hafner, B. A1 - Schwarzer, Klemens T1 - A system for solar process heat for decentralized applications in developing countries T2 - ISES 1999 Solar World Congress, Jerusalem, Israel, July 4-9, 1999 : conference proceedings / ed. Gershon Grossman. Vol. 3 Y1 - 2000 SN - 0-080-043895-4 SP - 236 EP - 291 PB - Elsevier CY - Oxford ER - TY - CHAP A1 - Siegert, Petra A1 - Iding, Hans A1 - Baumann, Martin A1 - McLeish, Michael J. A1 - Kenyon, George L. A1 - Pohl, Martina T1 - Broadening of the substrate spectra of two ThDP-dependent decarboxylases using site-directed-mutagenesis T2 - Proceedings of the 4th International Congress on Biochemical Engineering : 17 and 18 February 2000, Stuttgart Y1 - 2000 SN - 3-8167-5570-4 SP - 38 EP - 42 ER - TY - CHAP A1 - Bitz, Andreas A1 - Streckert, J. A1 - Hansen, V.W. A1 - Buschmann, J. T1 - RF exposure of non restrained animals in an overmoded radial waveguide T2 - 22nd BEMS Annual Meeting, Munich, Germany, 2000 Y1 - 2000 SP - 63 PB - Bioelectromagnetics Society CY - Frederick, MD ER - TY - CHAP A1 - Bitz, Andreas A1 - Streckert, J.R. A1 - Hansen, V.W. A1 - Lerchl, A. ED - Danesy, Dorothea T1 - Freely moving or restrained animals in bioelec-tromagnetic experiments - pros and cons T2 - AP 2000 : Millennium Conference on Antennas & Propagation, Davos, Switzerland, 9 - 14 April 2000 Y1 - 2000 IS - Band 1 SP - 489 PB - ESA Publications Division, ESTEC CY - Noordwijk ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten ED - Kamerman, Gary W. T1 - Synchronization in spread spectrum laser radar systems based on PMD-DLL T2 - Laser radar technology and applications V : 26 - 28 April 2000, Orlando, USA. - (SPIE proceedings series ; 4035) Y1 - 2000 SN - 0-8194-3661-5 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Laser radar technology and applications <5, 2000, Orlando, Fla.> SP - 204 EP - 216 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Buxbaum, Bernd T1 - A highly integrated monolithic electro-optical PLL in CMOS-technology (PMD-PLL) for communication and ranging systems T2 - Proceedings / OPTO 2000, 4th International Conference and Exhibition on Optoelectronics, Optical Sensors and Measuring Techniques : May 9 - 11, 2000, Erfurt Fair, Conference Centre Y1 - 2000 N1 - International Congress and Exhibition on Optoelectronics, Optical Sensors and Measuring Techniques <4, 2000, Erfurt> ; OPTO <4, 2000, Erfurt> SP - 235 EP - 239 PB - AMA Service GmbH CY - Wunsdorf ER - TY - CHAP A1 - Kuperjans, Isabel ED - Bourg, Dominique ED - Erkman, Suren T1 - Decision-support-system for technical, economical and ecological design and evaluation of industrial energy systems T2 - Industrial ecology and sustainability : conferences and workshops ; September 22 - 25, 1999, Troyes, France Y1 - 2000 PB - Université de technologie de Troyes Genève : Institute for communication and analysis of science and technology CY - [Troyes] ER - TY - CHAP A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten A1 - Buxbaum, Bernd A1 - Heinol, Horst-Guenther A1 - Xu, Z. A1 - Schulte, J. A1 - Riedel, H. A1 - Steiner, P. A1 - Scherer, M. A1 - Schneider, B. ED - Krüger, Sven T1 - New Powerful Sensory Tool in Automotive Safety Systems Based on PMD-Technology T2 - Advanced microsystems for automotive applications 2000 Y1 - 2000 SN - 3-5406-7087-4 N1 - Advanced microsystems for automotive applications <4, 2000, Berlin> ; AMAA <4, 2000, Berlin> Autorenang. im Bd.: R. Schwarte et al. SP - 181 EP - 204 PB - Springer CY - Berlin [u.a.] ER - TY - CHAP A1 - Meliß, Michael A1 - Späte, Frank A1 - Lange, Harald T1 - The Solar-Campus Jülich - an interdisciplinary project T2 - Building a new century. 5th Conference on Solar Architecture and Design, Bonn, 27th of May 1998. Ed. by Eurosolar e.V. Ed. by Irm Pontenagel. Y1 - 1999 SN - 3-933745-03-9 SP - 382 EP - 387 PB - Eurosolar-Verl. CY - Bonn ER - TY - CHAP A1 - Walter, Peter A1 - Elsen, Ingo A1 - Müller, Holger A1 - Kraiss, Karl-Friedrich T1 - 3D object recognition with a specialized mixtures of experts architecture T2 - IJCNN'99. International Joint Conference on Neural Networks. Proceedings N2 - Aim of the AXON2 project (Adaptive Expert System for Object Recogniton using Neuml Networks) is the development of an object recognition system (ORS) capable of recognizing isolated 3d objects from arbitrary views. Commonly, classification is based on a single feature extracted from the original image. Here we present an architecture adapted from the Mixtures of Eaqerts algorithm which uses multiple neuml networks to integmte different features. During tmining each neural network specializes in a subset of objects or object views appropriate to the properties of the corresponding feature space. In recognition mode the system dynamically chooses the most relevant features and combines them with maximum eficiency. The remaining less relevant features arz not computed and do therefore not decelerate the-recognition process. Thus, the algorithm is well suited for ml-time applications. Y1 - 1999 SN - 0-7803-5529-6 U6 - https://doi.org/10.1109/IJCNN.1999.836243 SN - 1098-7576 N1 - Washington, DC 10-16.07.1999 SP - 3563 EP - 3568 PB - IEEE CY - New York ER - TY - CHAP A1 - Butenweg, Christoph A1 - Gajewski, R. A1 - Thierauf, Georg T1 - A practical approach for the optimum design of reinforced concrete structures T2 - Developments in computational mechanics with high performance computing : [papers presented at the Third Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, held in Weimar, Germany between 20 - 25 March 1999] / ed. by B. H. V. Topping Y1 - 1999 SN - 0-94-8749-59-8 SP - 245 EP - 250 PB - Civil-Comp Press CY - Edinburgh ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten ED - Korevaar, Eric John T1 - PMD-PLL: receiver structure for incoherent communication and ranging systems T2 - Optical wireless communications II / [SPIE Conference on Optical Wireless Communications II], 22 September 1999, Boston, Massachusetts. - (SPIE proceedings series ; 3850) Y1 - 1999 SN - 0-8194-3443-4 SN - 0038-7355 SN - 0277-786X N1 - Conference on Optical Wireless Communications <2, 1999, Boston, Mass.> SP - 116 EP - 130 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd ED - Korevaar, Eric John T1 - Introduction of a new opto-electrical phase-locked loop in CMOS technology: the PMD-PLL T2 - Optical wireless communications II / [SPIE Conference on Optical Wireless Communications II], 22 September 1999, Boston, Massachusetts. - (SPIE proceedings series ; 3850) Y1 - 1999 SN - 0-8194-3443-4 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Conference on Optical Wireless Communications <2, 1999, Boston, Mass. SP - 108 EP - 116 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Mertens, Josef ED - Nitsche, Wolfgang T1 - Some important results of the technology programme RaWid T2 - New Results in Numerical and Experimental Fluid Mechanics : Contributions to the 11th AG STAB/DGLR Symposium Berlin, Germany 1998. - Vol. 2. - (Notes on Numerical Fluid Mechanics ; 72) Y1 - 1999 SN - 978-3-663-10903-7 (Print) SN - 978-3-663-10901-3 (Elektronisch) U6 - https://doi.org/10.1007/978-3-663-10901-3_41 SP - 315 EP - 322 PB - Springer Fachmedien CY - Wiesbaden ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Xu, Zhanping A1 - Ringbeck, Thorsten A1 - Heinol, Horst-Guenther A1 - Schulte, J. A1 - Tai, W. A1 - Zhang, Z. A1 - Luan, X. A1 - Fricke, J. T1 - Charge Transfer Simulation in PMD-Structures T2 - Sensor 99 : proceedings / 9th Int'l Fair and Conference for Sensors, Transducers & Systems, May 18 - 20, 1999, Exhibition Centre Nürnberg/Germany. - Vol. 2 Y1 - 1999 N1 - International Fair and Conference for Sensors, Transducers and Systems <9, 1999, Nürnberg> ; Internationale Messe mit Kongress für Sensoren, Messaufnehmer und Systeme <9, 1999, Nürnberg> SP - 427 EP - 432 PB - AMA Service GmbH CY - Wunsdorf ER - TY - CHAP A1 - Lindemann, Markus A1 - Runge, Alexander T1 - Electronic contracting within the reference model for electronic markets T2 - Proceedings of the Sixth European Conference on Information Systems, ECIS 1998, Aix-en-Provence, France, June 4-6, 1998 / Walter Baets (ed.) Y1 - 1998 SN - 849238333X SP - 44 EP - 59 PB - Euro-Arab Management School ER - TY - CHAP A1 - Schmid, Beat F. A1 - Lindemann, Markus T1 - Elements of a reference model for electronic markets T2 - System sciences : proceedings. Vol. 4: Internet and the digital economy track / Thirty-first Hawaii International Conference on Systems Science : HICSS'98, Big Island of Hawaii, January 6-9, 1998 / ed. by Robert W. Blanning and David R. King. IEEE catalog ; 98TB100216 Y1 - 1998 SN - 0-8186-8242-6 SP - 193 EP - 201 PB - IEEE Computer Society Pr. CY - Los Alamos, CA ER - TY - CHAP A1 - Elsen, Ingo T1 - A pixel based approach to view based object recognition with self-organizing neural networks T2 - IECON'98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society N2 - This paper addresses the pixel based classification of three dimensional objects from arbitrary views. To perform this task a coding strategy, inspired by the biological model of human vision, for pixel data is described. The coding strategy ensures that the input data is invariant against shift, scale and rotation of the object in the input domain. The image data is used as input to a class of self organizing neural networks, the Kohonen-maps or self-organizing feature maps (SOFM). To verify this approach two test sets have been generated: the first set, consisting of artificially generated images, is used to examine the classification properties of the SOFMs; the second test set examines the clustering capabilities of the SOFM when real world image data is applied to the network after it has been preprocessed to be invariant against shift, scale and rotation. It is shown that the clustering capability of the SOFM is strongly dependant on the invariance coding of the images. Y1 - 1998 SN - 0-7803-4503-7 U6 - https://doi.org/10.1109/IECON.1998.724032 N1 - Aachen, 31 August 1998 - 04 September 1998 SP - 2040 EP - 2044 PB - IEEE CY - New York ER - TY - CHAP A1 - Butenweg, Christoph A1 - Thierauf, Georg T1 - Optimum design of reinforced concrete structures T2 - Advances in computational structural mechanics : this volume contains a selection of papers presented at The First International Conference on Engineering Computational Technology and The Fourth International Conference on Computational Structures Technology, held in Edinburgh from 18-21 August 1998 / edited by B. H. V. Topping Y1 - 1998 SN - 0-948749-57-1 SP - 447 EP - 458 PB - Civil-Comp Press CY - Edinburgh ER - TY - CHAP A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd A1 - Heinol, Horst-Guenther A1 - Xu, Zhanping A1 - Ringbeck, Thorsten A1 - Zang, Zhigang T1 - Novel 3D-vision systems based on layout optimized PMD-structures T2 - Proceedings / OPTO 98, Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik und Elektronik, 18. - 20. Mai 1998, Kongreßzentrum Erfurt Y1 - 1998 N1 - Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik & Elektronik <3, 1998, Erfurt> ; International Congress and Exhibition on Optoelectronics, Optical Sensors and Measuring Techniques <3, 1998, Erfurt> ; OPTO <3, 1998, Erfurt> SP - 197 EP - 202 PB - ACS Organisations GmbH CY - Wunsdorf ER - TY - CHAP A1 - Xu, Zhanping A1 - Schwarte, Rudolf A1 - Heinol, Horst-Guenther A1 - Buxbaum, Bernd A1 - Ringbeck, Thorsten ED - Cheung, Edmund H. M. T1 - Smart pixel : photonic mixer device (PMD) ; new system concept of a 3D-imaging camera-on-a-chip T2 - Proceedings : M2VIP '98; Nanjing, China, 10th - 12th September 1998 Y1 - 1998 SN - 962-442-129-3 N1 - International Conference on Mechatronics and Machine Vision in Practice <5, 1998, Nanking> ; M2VIP <5, 1998, Nanking> SP - 259 EP - 264 CY - Hong Kong ER - TY - CHAP A1 - Buxbaum, Bernd A1 - Schwarte, Rudolf A1 - Ringbeck, Thorsten A1 - Heinol, Horst-Guenther A1 - Xu, Z. A1 - Olk, J. A1 - Tai, W. A1 - Zhang, Z. A1 - Luan, X. T1 - A new approach in optical broadband communication systems : a high integrated optical phase locked loop based on a mixing and correlating sensor, the Photonic Mixer Device (PMD) T2 - Proceedings / OPTO 98, Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik und Elektronik, 18. - 20. Mai 1998, Kongresszentrum Erfurt Y1 - 1998 N1 - Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik & Elektronik <3, 1998, Erfurt> ; International Congress and Exhibition on Optoelectronics, Optical Sensors and Measuring Techniques <3, 1998, Erfurt> ; OPTO <3, 1998, Erfurt> SP - 59 EP - 64 PB - ACS Organisations GmbH CY - Wunsdorf ER - TY - CHAP A1 - Klein, Stefan A1 - Lindemann, Markus ED - Vogel, Douglas R. T1 - New architectures for web-enabled EDI-applications and their impact on VANS T2 - Global business in practice : proceedings of the Tenth International Bled Electronic Commerce Conference BLED '97, Bled, Slovenia, June 9-11 1997 Y1 - 1997 SP - 556 EP - 573 PB - Moderna organizacija CY - Kranj ER - TY - CHAP A1 - Terstegge, Andreas A1 - Weber, S. A1 - Herzog, H. A1 - Müller-Gärtner, H. W. A1 - Halling, H. T1 - Design and implementation aspects of a 3D reconstruction algorithm for the Jülich TierPET system T2 - 1997 International Meeting on Fully ThreeDimensional Image Reconstruction in Radiology and Nuclear Medicine : 3D97 Y1 - 1997 SP - 170 EP - 173 ER - TY - CHAP A1 - Brandini, Frederico P. A1 - Baumann, Marcus T1 - The potential role of melted 'brown ice' as sources of chelators and ammonia to the surface waters of the Weddell Sea, Antarctica T2 - Proceedings of the NIPR Symposium on Polar Biology : 10 Y1 - 1997 SN - 0914-563X SP - 1 EP - 13 CY - Tokyo ER - TY - CHAP A1 - Elsen, Ingo A1 - Kraiss, Karl-Friedrich A1 - Krumbiegel, Dirk T1 - Pixel based 3D object recognition with bidirectional associative memories T2 - International Conference on Neural Networks 1997 N2 - This paper addresses the pixel based recognition of 3D objects with bidirectional associative memories. Computational power and memory requirements for this approach are identified and compared to the performance of current computer architectures by benchmarking different processors. It is shown, that the performance of special purpose hardware, like neurocomputers, is between one and two orders of magnitude higher than the performance of mainstream hardware. On the other hand, the calculation of small neural networks is performed more efficiently on mainstream processors. Based on these results a novel concept is developed, which is tailored for the efficient calculation of bidirectional associative memories. The computational efficiency is further enhanced by the application of algorithms and storage techniques which are matched to characteristics of the application at hand. Y1 - 1997 SN - 0-7803-4122-8 N1 - June 9 - 12, 1997, Westin Galleria Hotel Houston, Texas, USA. SP - 1679 EP - 1684 PB - IEEE CY - New York ER - TY - CHAP A1 - Butenweg, Christoph A1 - Thierauf, Georg T1 - Optimum cost design of reinforced concrete structures using parallel computing T2 - Advances in computational mechanics with parallel and distributed processing : research papers presented at The First Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, held at Lochinver, Scotland, between 26 April and 1 May 1997 / ed. by B. H. V. Topping Y1 - 1997 SN - 0-948749-47-4 SP - 197 EP - 202 PB - Saxe-Coburg Publication CY - Edinburgh ER - TY - CHAP A1 - Hahne, E. A1 - Herrmann, Ulf A1 - Rheinländer, J. ED - Girot, Michel T1 - The Effect of Tilt on Flow Pattern of Water/Steam Flow Through Heated Tubes T2 - Experimental heat transfer, fluid mechanics and thermodynamics 1997 : proceedings of the 4th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Brussels, June 2 - 6, 1997. - Vol. 2 Y1 - 1997 SN - 88-467-0014-7 SP - 925 EP - 934 PB - Ed. ETS CY - Pisa ER - TY - CHAP A1 - Herrmann, Ulf A1 - Rheinländer, J. A1 - Lippke, F. ED - Becker, Manfred T1 - Solar Fields for Direct Steam Generation in Parabolic Trough Collectors T2 - Components, tools, facilities and measurement techniques. - (Solar thermal concentrating technologies : proceedings of the 8th international symposium, October, 6 - 11, 1996, Köln, Germany ; Vol. 2) Y1 - 1997 SN - 3-7880-7616-X SP - 815 EP - 834 PB - Müller CY - Heidelberg ER - TY - CHAP A1 - Meliß, Michael A1 - Späte, Frank T1 - Solar-Campus Jülich - an interdisciplinary project T2 - EuroSun '96 ; 10. Internationales Sonnenforum : proceedings. Bd 3 Y1 - 1996 SP - 1281 EP - 1285 PB - DGS-Sonnenenergie CY - München ER - TY - CHAP A1 - Weber, S. A1 - Terstegge, Andreas A1 - Engels, R. A1 - Herzog, H. A1 - Reinartz, R. A1 - Reinhart, P. A1 - Rongen, F. A1 - Müller-Gärtner, H. W. A1 - Halling, H. T1 - The KFA TierPET: performance characteristics and measurements T2 - Conference record / 1996 IEEE Nuclear Science Symposium [and Medical Imaging], November 2 - 9, 1996, Anaheim, California ; vol. 2 Y1 - 1996 SN - 0-7803-3534-1 SN - 1082-3654 SP - 1117 EP - 1119 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Jarke, Matthias A1 - Gebhardt, Michael A1 - Jacobs, Stephan A1 - Nissen, Hans W. T1 - Conflict analysis across heterogeneous viewpoints: formalization and visualization T2 - Proceedings of the 29th Annual Hawaii International Conference on System Sciences Y1 - 1996 SN - 0-8186-7324-9 U6 - https://doi.org/10.1109/HICSS.1996.493191 SP - 199 EP - 208 ER - TY - CHAP A1 - Ajona, J. I. A1 - Herrmann, Ulf A1 - Sperduto, F. A1 - Farinha-Mendes, J. ED - Becker, Manfred T1 - Main Achievements within ARDISS (Advanced Receiver for Direct Solar Steam Production in Parabolic Trough Solar Power Plants) Project T2 - Components, tools, facilities and measurement techniques. - (Solar thermal concentrating technologies : proceedings of the 8th international symposium, October, 6 - 11, 1996, Köln, Germany ; Vol. 2) Y1 - 1996 SN - 3-7880-7616-X SP - 733 EP - 754 PB - Müller CY - Heidelberg ER - TY - CHAP A1 - Beckmöller, S. A1 - Wolters, J. A1 - Breitbach, Gerd A1 - Penkalla, H. J. A1 - Schubert, F. T1 - Microstructural dependent constitutive equation for inelastic analysis of internally cooled IN 738 LC turbine blades T2 - Materials for advanced power engineering 1994 : proceedings of a conference held in Liege, Belgium, 3 - 6 Oct. 1994 Y1 - 1995 SN - 0792330749 SP - 829 EP - 839 PB - Kluwer CY - Dordrecht ER -