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Second Annual Conference on Communication Networks and Services Research (CNSR'04)
Frequency Multiplication and QPSK Modulation with Subharmonic Injection-Locked Active Antenna
Fredericton, N.B., Canada
May 19-May 21
ISBN: 0-7695-2096-0
| ASCII Text | x | ||
| Xinping Zeng, Zhizhang Chen, "Frequency Multiplication and QPSK Modulation with Subharmonic Injection-Locked Active Antenna," Communication Networks and Services Research, Annual Conference on, pp. 329-332, Second Annual Conference on Communication Networks and Services Research (CNSR'04), 2004. | |||
| BibTex | x | ||
| @article{ 10.1109/DNSR.2004.1344746, author = {Xinping Zeng and Zhizhang Chen}, title = {Frequency Multiplication and QPSK Modulation with Subharmonic Injection-Locked Active Antenna}, journal ={Communication Networks and Services Research, Annual Conference on}, volume = {0}, year = {2004}, isbn = {0-7695-2096-0}, pages = {329-332}, doi = {http://doi.ieeecomputersociety.org/10.1109/DNSR.2004.1344746}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Communication Networks and Services Research, Annual Conference on TI - Frequency Multiplication and QPSK Modulation with Subharmonic Injection-Locked Active Antenna SN - 0-7695-2096-0 SP329 EP332 A1 - Xinping Zeng, A1 - Zhizhang Chen, PY - 2004 KW - Active integrated antenna KW - subharmonic injection locking KW - frequency multiplication KW - and QPSK modulation VL - 0 JA - Communication Networks and Services Research, Annual Conference on ER - | |||
In this paper, a subharmonic injection-locked oscillating antenna, operating simultaneously as a frequency doubler, and as a QPSK modulator, is presented. A dual-gate MESFET is used with one of its gates integrated with a PIN-diode switch controlled patch antenna and the other gate connected to a low-noise subharmonic stabling signal. The experimental and simulation results demonstrate the possibility of the simultaneous realization of frequency multiplication by subharmonic injection locking and phase modulation through DC bias and PIN diode switch.
Index Terms:
Active integrated antenna, subharmonic injection locking, frequency multiplication, and QPSK modulation
Citation:
Xinping Zeng, Zhizhang Chen, "Frequency Multiplication and QPSK Modulation with Subharmonic Injection-Locked Active Antenna," cnsr, pp.329-332, Second Annual Conference on Communication Networks and Services Research (CNSR'04), 2004
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