一种基于多雷达LFM信号融合的HRR剖面生成新方法

Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005. Pub Date : 2005-12-21 DOI:10.1109/ISSPIT.2005.1577083

W. Cheng, Hu Wei-dong, Du Xiao-yong, Yu Wen-xian

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引用次数: 8

摘要

本文提出了一种基于多频段多雷达LFM信号融合的HRR廓线生成新方法。分析了多雷达信号融合提高距离分辨率的原理。在融合过程中，采用了b样条插值和基于熵最小化原理的相位补偿算法。理论分析和仿真结果表明，该方法可以有效地提高信号带宽，提供高分辨率的距离像

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A new method of HRR profile formation based on multiple radars LFM signal fusion

In this paper, the authors present a new method of HRR profile formation based on the LFM signal fusion of the multiple radars with multiple frequency bands. The principle of the multiple radars signal fusion improving the range resolution is analyzed. During the fusion process, the B-splines interpolation and an entropy-minimization principle based phase compensation algorithm are applied. The theoretical analysis and simulations results show the proposed method can effectively increase signal bandwidth and provide a high resolution range profile

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来源期刊

Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005.

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