Journal of Terahertz Science and Electronic Information Technology , Volume. 18, Issue 3, 391(2020)
Adaptive anti-interference technique in Wind Profiler Radar
Wind Profiler Radar(WPR) is widely applied to provide continuous atmosphere detection of wind field with high time-space resolution for airport, meteorological administration and army. Usually five beams are used for detection, and interference signals could exist because of different factors. This paper firstly introduces the fundamental principle of WPR. Then the resources of interference and countermeasures are discussed. Next, anti-interference algorithms in signal-design, data processing, and beam-control are discussed respectively. At last, an Adaptive Dynamic Beam Selection(ADBS) algorithm is proposed in detail. The simulation results show the effectiveness of this algorithm.
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ZHENG Xiuming, XIA Yifan, WANG Zhirui, ZHANG Ying, SUN Shiqi. Adaptive anti-interference technique in Wind Profiler Radar[J]. Journal of Terahertz Science and Electronic Information Technology , 2020, 18(3): 391
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Received: Sep. 10, 2018
Accepted: --
Published Online: Jul. 16, 2020
The Author Email: Xiuming ZHENG (xiuming_zh@126.com)