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《Remote Sensing Technology and Application》 2012-02
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Design and Implementation of the Digital Transceiver Unit for VHF Active Phased Array Radar System

Wu Qiongzhi1,Yan Jingye2,Nan Fang1,Yan Zhoujie1(1.School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China; 2.Center for Space Science and Applied Research,Chinese Academy of Sciences,Beijing 100190,China)  
A digital transceiver unit of VHF active phased array radar's T/R module was introduced.Distributed high speed D/A and A/D were invoked to generate RF transmission signal for every antenna high speed,and to sample echo signal of every antenna,thus both transmission waveform and echo signal of antenna units could be processed independently.All digital units were connected to center control computer with embedded Ethernet.This digital unit design has great flexibility in radar signal processing,and it is high performance,high scalability and low cost.
【CateGory Index】: TN958.92
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1 ZHANG Yue BAO Qing-long YANG Jian CHEN Zeng-ping(ATR Key Lab,National University of Defense Technology,Changsha,Hunan 410073);Design and Implementation of Channel Equalization Method for Wideband Digital Array Radar[J];Signal Processing;2010-03
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