원문정보
보안공학연구지원센터(IJSIA)
International Journal of Security and Its Applications
Vol.7 No.3
2013.05
pp.111-120
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Fast beam tracking and beamforming technology are essential for the communication signal quality of high-capacity and high-quality. In this paper, we design a digital retrodirective array antenna (RDA) system possible for beamforming technology without any prior location information for signal quality improvement and security improvement. Simulation results show phase conjugation scheme has better BER performance about 1dB and 3dB at the source than that of without phase conjugation, when phase delay is 15° and 30°.
목차
Abstract
1. Introduction
2. System model
3. Digital retrodirective array antenna
4. Simulation
5. Conclusion
Acknowledgements
References
1. Introduction
2. System model
3. Digital retrodirective array antenna
4. Simulation
5. Conclusion
Acknowledgements
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보