Zeige Ergebnisse 131 - 140 von 169
2010
El Din, Mohamed Gamal et al. "Efficiency enhancement of class-F GaN power amplifiers using load modulation". German Microwave Conference Digest of Papers, GeMIC 2010. German Microwave Conference Digest of Papers, GeMIC 2010. 2010, 114-117.
2009
El Din, Mohamed Gamai, Bernd Geck und H. Eul "Adaptive matching for efficiency enhancement ofGaN class-F power amplifiers". IEEE MTT-S International Microwave Workshop Series on Wireless Sensing, Local Positioning and RFID - Proceedings, IMWS 2009 - Croatia. IEEE MTT-S International Microwave Workshop Series on Wireless Sensing, Local Positioning and RFID, Proceedings, IMWS 2009 - Croatia. 2009. https://doi.org/10.1109/IMWS2.2009.5307863
Zelder, Thomas et al. "Contactless vector network analysis: A new approach for S-parameter measurements". Designcon 2009. Designcon 2009. 2009, 1266-1289.
Kaldjob, Eddy Brice, Bernd Geck und Hermann Eul. "Impedance measurement of properly excited small balanced antennas". IEEE Antennas and Wireless Propagation Letters. 2009, 8. 193-195. https://doi.org/10.1109/LAWP.2008.2005533
El Din, Mohamed Gamai, Bernd Geck und H. Eul "Improved inverse class-E matching network for microwave high power amplifiers". 2009 16th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2009. 2009 16th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2009. 2009, 391-394. https://doi.org/10.1109/ICECS.2009.5410908
Lin, W., B. Geck und H. Eul "Optimization of NFC compatible transponder with respect to the nonlinear IC impedance". IEEE MTT-S International Microwave Workshop Series on Wireless Sensing, Local Positioning and RFID - Proceedings, IMWS 2009 - Croatia. IEEE MTT-S International Microwave Workshop Series on Wireless Sensing, Local Positioning and RFID, Proceedings, IMWS 2009 - Croatia. 2009. https://doi.org/10.1109/IMWS2.2009.5307887
Binder, A. et al. "Packaging and antenna design for wireless SAW temperature sensors in metallic environments". IEEE Sensors 2009 Conference : SENSORS 2009. Proceedings of IEEE Sensors. 2009, 807-810. https://doi.org/10.1109/ICSENS.2009.5398549
2008
Zelder, Thomas et al. "Contactless vector network analysis with printed loop couplers". IEEE Transactions on Microwave Theory and Techniques. 2008, 56(11). 2628-2634. https://doi.org/10.1109/TMTT.2008.2005893
Zelder, T. et al. "Usage of the contactless vector network analysis with varying transmission line geometries". Advances in Radio Science. 2008, 6. 19-25. https://doi.org/10.5194/ars-6-19-2008, https://doi.org/10.15488/1523
Kaldjob, E. B. und B. Geck "A low-cost 2.45/5.8 GHz ISM-band rectifier for embedded low-power systems in metallic objects". German Microwave Conference, GEMIC 2008. German Microwave Conference, GEMIC 2008. Institute of Electrical and Electronics Engineers Inc. 2008.
