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VHF有源相控阵雷达数字收发单元设计实现
Alternative TitleDesign and Implementation of the Digital Transceiver Unit for VHF Active Phased Array Radar System
吴琼之; 阎敬业; 南方; 闫州杰; wqz_bit@bit.edu.cn
Department微波遥感部
Source Publication遥感技术与应用
2012
Volume27Issue:2Pages:310-314
ISSN1004-0323
Language中文
KeywordVhf雷达 有源相控阵雷达 数字收发单元
Abstract介绍了一种VHF有源相控阵雷达收发组件中的数字收发单元。采用分布式高速D/A和A/D分别实现为每个天线单元产生独立射频发射信号和采集每个天线单元接收的回波,使每个单元发射的波形和采集到的回波信号能单独处理。所有数字单元通过嵌入式以太网接口连接到主控计算机。该数字单元在雷达信号处理方面具有灵活性强、高性能、可扩展和低成本的特点。
Other AbstractA digital transceiver unit of VHF active phased array radars 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.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3409
Collection微波遥感部
Corresponding Authorwqz_bit@bit.edu.cn
Recommended Citation
GB/T 7714
吴琼之,阎敬业,南方,等. VHF有源相控阵雷达数字收发单元设计实现[J]. 遥感技术与应用,2012,27(2):310-314.
APA 吴琼之,阎敬业,南方,闫州杰,&wqz_bit@bit.edu.cn.(2012).VHF有源相控阵雷达数字收发单元设计实现.遥感技术与应用,27(2),310-314.
MLA 吴琼之,et al."VHF有源相控阵雷达数字收发单元设计实现".遥感技术与应用 27.2(2012):310-314.
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