TY  - CHAP
A1  - Ritz, Thomas
ED  - König-Ries, Brigitta
T1  - Die benutzerzentrierte Entwicklung mobiler Unternehmenssoftware
T2  - MMS 2007: Mobilität und mobile Informationssysteme : 2nd conference of GI-Fachgruppe MMS ; March 6th, 2007 in Aachen, Germany
Y1  - 2007
SN  - 978-3-88579-198-0
SP  - 23
EP  - 35
PB  - Ges. für Informatik
CY  - Bonn
ER  - 
TY  - BOOK
A1  - Benkner, Thorsten
T1  - Grundlagen des Mobilfunks
Y1  - 2007
SN  - 978-3-935340-44-1
PB  - Schlembach
CY  - Wilburgstetten
ER  - 
TY  - BOOK
A1  - Lepers, Heinrich
T1  - SPS-Programmierung nach IEC 61131-3 : mit Beispielen für CoDeSys und STEP 7 /  	2. Aufl.
Y1  - 2007
SN  - 978-3-7723-5805-0
N1  - [neuere Aufl. vorh.]
CD-ROM-Beil. u.d.T.: SIMATIC CFC V7.0 und STEP 7 Professional Edition 2004 SR4
PB  - Franzis
CY  - Poing
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Erkens, H.
T1  - Mixed-Mode Chain Scattering Parameters: Theory and Verification
JF  - IEEE Transactions on Microwave Theory and Techniques
N2  - Chain scattering parameters or T-parameters are a useful tool for calculating cascaded two-ports. With the increasing importance of mixed-mode S-parameters, a need for converting the T-parameters from their unbalanced form into a balanced form emerges for suiting both common and differential mode waves, as well as the mode conversion. This paper presents the derivation of the equations for transformations between mixed-mode S- and T-parameters for a mixed-mode two-port. Although derived in a way very similar to monomode T-parameters, no simplifications were necessary. Measurement results exemplify the quality of the T-parameter transformation under real-life conditions.
Y1  - 2007
SN  - 0018-9480
U6  - http://dx.doi.org/10.1109/TMTT.2007.902587
VL  - 55
IS  - 8
SP  - 1704
EP  - 1708
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Mayer, Claudia
T1  - Internet statt Zeitung? Nein, Internet und Zeitung!
JF  - Aachener Zeitung. 08.01.2007 (2007)
Y1  - 2007
N1  - Zukunft der Medien
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Sadeghfam, Arash
T1  - On the design of multimode integrated circuits in multilayered processes / Sadeghfam, A. ; Heuermann, H.
JF  - European Microwave Conference, 2007, 9-12 Oct. 2007
Y1  - 2007
SN  - 978-2-87487-001-9
N1  - EuMC 2007 ; European Microwave Conference ; (37 : ; 2007.10.09-12 : ; Munich)
SP  - 516
EP  - 519
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Ibrahim, Irfan
A1  - Hillebrand, J.
T1  - Vector-Signal-Generator with Two ¿¿-PLL's / Ibrahim, I. ; Hillebrand, J. ; Heuermann, H.
JF  - European Conference on Wireless Technologies, 2007. ECWT 2007  ; 8 - 10 October 2007 Munich, Germany
Y1  - 2007
SN  - 978-2-87487-003-3
SP  - 1
EP  - 4
ER  - 
TY  - JOUR
A1  - Krause, Gregor
A1  - Rodriguez, Jackson
A1  - Stopic, Srecko
A1  - Friedrich, Bernd
T1  - Feasibility assessment of electrocoagulation towards a new sustainable wastewater treatment / Rodriguez, Jackson ; Stopic, Srecko ; Krause Gregor ; Friedrich, Bernd
JF  - Environmental Science and Pollution Research. 14 (2007), H. 7
Y1  - 2007
SN  - 0944-1344
SP  - 477
EP  - 482
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Muralt, Paul
A1  - Calame, Florian
A1  - Schmitz-Kempen, Thorsten
T1  - Extensive electromechanical characterization of PZT thin films for MEMS applications by electrical and mechanical excitation signals / Prume, Klaus ; Muralt, Paul ; Calame, Florian ; Schmitz-Kempen, Thorsten ; Tiedke, Stephan
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 407
EP  - 411
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Booij, W. E.
A1  - Vogl, A. H.
A1  - Wang, D. T.
T1  - A simple and powerful analytical model for MEMS piezoelectric multimorphs  / Booij, W. E. ; Vogl, A. H. ; Wang, D. T. ; Tyholdt, F. ; Ostbo, N. P. ; Raeder, H. ; Prume, K.
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 387
EP  - 393
ER  - 
TY  - JOUR
A1  - Prume, Klaus
T1  - Electrical and electromechanical characterization of piezoelectric thin films in view of MEMS application  /  Tiedke, S. ; Prume, K. ; Schmitz-Kempen, T.;
Y1  - 2007
N1  - ISAF 2007. Sixteenth IEEE International Symposium on  Applications of Ferroelectrics, 2007
SP  - 702
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Muralt, P.
A1  - Calame, F.
A1  - Schmitz-Kempen, T.
T1  - Piezoelectric thin films: evaluation of electrical and electromechanical characteristics for MEMS devices  / Prume, K. ; Muralt, P. ; Calame, F. ; Schmitz-Kempen, T. ; Tiedke, S. ;
JF  - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54 (2007), H. 1
Y1  - 2007
SN  - 0885-3010
SP  - 81
EP  - 14
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Tyholdt, F.
A1  - Calame, F.
A1  - Raeder, H.
T1  - Chemically derived seeding layer for {100}-textured PZT thin films   / Tyholdt, F. ; Calame, F. ; Prume, K. ; Raeder, H. ; Muralt, P.
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 311
EP  - 314
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Raeder, H.
A1  - Tyholdt, F.
A1  - Booij, W. E.
T1  - Taking piezoelectric microsystems from the laboratory to production  / Raeder, H. ; Tyholdt, F. ; Booij, W. ; Calame, F. ; Ostbo, N. P. ; Bredesen, R. ; Prume, K. ; Rijnders, G. ; Muralt, P.
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 357
EP  - 362
ER  - 
TY  - PAT
A1  - Engels, Elmar
T1  - Sicherungseinrichtung mit einem ein leitfähiges Muster aufweisenden Sicherungsring : Offenlegungsschrift : DE102006019811A1 ; Offenlegungstag: 31.07.2007
Y1  - 2007
N1  - Volltext über Datenbank: http://publikationen.dpma.de/
PB  - Deutsches Patent- und Markenamt
CY  - München
ER  - 
TY  - PAT
A1  - Engels, Elmar
T1  - Sicherungseinrichtung und Sicherheitskappe mit mehrlagigem leitfähigem Muster : Offenlegungsschrift : DE102006017506A1 ; Offenlegungstag: 18.10.2007
Y1  - 2007
N1  - Volltext über Datenbank: http://publikationen.dpma.de/
PB  - Deutsches Patent- und Markenamt
CY  - München
ER  - 
TY  - BOOK
A1  - Hillgärtner, Michael
T1  - Hohlraumresonanzgüte in Modenverwirbelungskammern
Y1  - 2007
SN  - 389959679X
N1  - Techn. Univ., Diss.--Dortmund, 2007
PB  - Der Andere Verl.
CY  - Tönning [u.a.]
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Dondeti, L.
A1  - Castleford, F.
T1  - Multimedia Internet KEYing (MIKEY) General Extension Payload for Open Mobile Alliance BCAST LTKM/STKM Transport / Dondeti, L. ; Castleford, D. ; Hartung, F.
Y1  - 2007
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Kampmann, Markus
A1  - Horn, Uwe
A1  - Kritzner, Jan
T1  - Mobile Television / Hartung, Frank ; Kampmann, Markus ; Horn, Uwe ; Kritzner, Jan
JF  - Encyclopedia of mobile computing and commerce / David Taniar ; Bd. 2 : Mobile ICT - Z
Y1  - 2007
SN  - 978-1-59904-002-8
SP  - 611
EP  - 615
PB  - Information Science Reference
CY  - Hershey
ER  - 
TY  - JOUR
A1  - Hartung, Frank
A1  - Horn, Uwe
A1  - Huschke, Jörg
A1  - Kampmann, Markus
T1  - Delivery of Broadcast Services in 3G Networks / Hartung, Frank ; Horn, Uwe ; Jörg Huschke ; Kampmann, Markus ; Lohmar, Thorsten ; Lundevall, Magnus
JF  - IEEE Transactions on Broastcasting. 53 (2007), H. 1 Part: 2
Y1  - 2007
SN  - 0018-9316
N1  - campusweit: http://dx.doi.org/10.1109/TBC.2007.891711
SP  - 188
EP  - 199
ER  -