雷达脉冲压缩低旁瓣发射波形和非匹配滤波联合设计方法
Joint Design of Transmitted Waveform and Mismatched Filter Suppressing Radar Pulse Compression Sidelobe Level
- 电子学报 2021年49卷第9期 页码：1701-1707
- 作者机构：
国防科技大学电子科学学院, 湖南长沙 410073
- 作者简介：
[ "周 凯 男，1993年生于湖南岳阳.现为国防科技大学电子科学学院博士研究生.主要研究方向为合成孔径雷达成像技术，雷达波形设计和雷达抗干扰技术.E-mail:zhoukai15@nudt.edu.cn" ]
[ "李德鑫（通信作者） 男，1989年生于河南民权.现为国防科技大学电子科学学院讲师.主要研究方向为合成孔径雷达信号处理.E-mail:lidexin@nudt.edu.cn" ]
[ "粟 毅 男，1961年出生于山东泰安，现为国防科技大学电子科学学院教授，博士生导师，主要从事雷达信号处理、遥感信息处理的研究.E-mail:y.su@yeah.net" ]
[ "何 峰 男，1976年出生于湖北孝感，现担任国防科技大学电子科学学院研究员.主要研究方向为雷达信号处理.E-mail:hefeng@nudt.edu.cn" ]
[ "刘 涛 男，1988年出生于山东泰安，现为国防科技大学电子科学学院讲师，主要研究方向为雷达信号处理，新体制雷达系统与技术.E-mail:liutao.apo@gmail.com" ]
- 基金信息：国家自然科学基金(61771478;61901501;62001488)
DOI：10.12263/DZXB.20201405
中图分类号： TN957收稿：2020-12-08，
修回：2021-06-21，
纸质出版：2021-09-25
- 稿件说明：
移动端阅览
周凯,李德鑫,粟毅等.雷达脉冲压缩低旁瓣发射波形和非匹配滤波联合设计方法[J].电子学报,2021,49(09):1701-1707.
ZHOU Kai,LI De-xin,SU Yi,et al.Joint Design of Transmitted Waveform and Mismatched Filter Suppressing Radar Pulse Compression Sidelobe Level[J].ACTA ELECTRONICA SINICA,2021,49(09):1701-1707.
周凯,李德鑫,粟毅等.雷达脉冲压缩低旁瓣发射波形和非匹配滤波联合设计方法[J].电子学报,2021,49(09):1701-1707. DOI： 10.12263/DZXB.20201405.
ZHOU Kai,LI De-xin,SU Yi,et al.Joint Design of Transmitted Waveform and Mismatched Filter Suppressing Radar Pulse Compression Sidelobe Level[J].ACTA ELECTRONICA SINICA,2021,49(09):1701-1707. DOI： 10.12263/DZXB.20201405.
摘要
为有效抑制雷达波形的脉冲压缩旁瓣水平，提高雷达弱目标检测和成像性能，本文提出了雷达波形和滤波器联合设计抑制脉冲压缩旁瓣水平的方法，建立了雷达波形和滤波器联合设计数学模型，基于分块坐标下降方法分解了联合设计问题，提出了一种联合优化算法，将该方法扩展到了正交波形和滤波器组设计，并提出一种并行优化的联合设计方法.仿真结果表明，本文方法比传统方法具有更快的运行速度.该方法可有效扩展至正交波形和滤波器组设计问题.
Abstract
This paper presents a method by jointly designing the transmitted waveform and mismatched filter to suppress the pulse compression sidelobe level
thereby improving the detection and imaging performance of weak target. A waveform and mismatched filter joint design algorithm is proposed based on block-coordinate-descent optimization framework. Simulation results show that the proposed method improves the pulse compression sidelobe performance with slight loss in the processing gain
and outperforms the conventional joint design method in terms of running time. Besides
the design scheme is extended to orthogonal waveform set and mismatched filter bank design
and a joint design method is proposed based on parallel optimization. The designed waveform set and mismatch filters show good orthogonality performance.
关键词
Keywords
references
ALAEE M , AUBRY A , MAIO A D , et al . A coordinate-descent framework to design low PSL/ISL sequences [J]. IEEE Transactions on Signal Processing , 2016 , 65 ( 22 ): 5942 - 5956 .
徐磊磊 . 雷达波形设计及抗主瓣有源干扰若干技术研究 [D]. 西安 : 西安电子科技大学 , 2019 .
XU Lei-lei . Researches on Radar Waveform Design and Several Techniques of Mainlobe Active Interference Suppression [D]. Xi'an : Xidian University , 2019 . (in Chinese)
HE Hao , LI Jian , STOICA P . Waveform Design for Active Sensing Systems: A Computational Approach [M]. New York : Cambridge University Press , 2012 .
崔国龙 , 余显祥 , 杨婧 , 等 . 认知雷达波形优化设计方法综述 [J]. 雷达学报 , 2019 , 8 ( 5 ): 537 - 557 .
CUI Guo-long , YU Xian-xiang , YANG Jing , et al . An overview of waveform optimization methods for cognitive radar [J]. Jounal of Radars , 2019 , 8 ( 5 ): 537 - 557 . (in Chinese)
陈志坤 , 冯翔 , 李风从 , 等 . Phased-MIMO雷达恒模正交波形优化设计 [J]. 系统工程与电子技术 , 2016 , 38 ( 06 ): 1288 - 1294 .
CHEN Zhi-kun , FENG Xiang , LI Feng-cong , et al . Constant orthogonal waveform optimal design for phased-MIMO radar [J]. Systems Engineering and Electronics , 2016 , 38 ( 06 ): 1288 - 1294 . (in Chinese)
YANG Jing , LIANG Jun-li , TANG Bo , et al . Designing unimodular sequence with low peak of sidelobe level of local ambiguity function [J]. IEEE Transactions on Aerospace and Electronic Systems , 2019 , 55 ( 3 ): 1393 - 1406 .
LIANG Jun-li , Hing-cheung SO , LI Jian , et al . Unimodular sequence design based on alternating direction method of multipliers [J]. IEEE Transactions on Signal Processing , 2016 , 64 ( 20 ): 5367 - 5381 .
LI Yong-zhe , VOROBYOV S . Fast algorithms for designing unimodular waveform(s) with good correlation properties [J]. IEEE Transactions on Signal Processing , 2018 , 66 ( 5 ): 1197 - 1212 .
SONG Jun-xiao , BABU P , PALOMAR D P . Optimization methods for designing sequences with low autocorrelation sidelobes [J]. IEEE Transactions on Signal Processing , 2015 , 63 ( 15 ): 3998 - 4009 .
STOICA P , HE Hao , LI Jian . New algorithms for designing unimodular sequences with good correlation properties [J]. IEEE Transactions on Signal Processing , 2009 , 57 ( 4 ): 1415 - 1425 .
RABASTE O , SAVY L . Mismatched filter optimization for radar applications using quadratically constrained quadratic programs [J]. IEEE Transactions on Aerospace and Electronic Systems , 2015 , 51 ( 4 ): 3107 - 3122 .
胡亮兵 . 基于凸优化的最优失配滤波器设计方法 [J]. 中国电子科学研究院学报 , 2015 , 10 ( 2 ): 209 - 212 .
HU Liang-bing . Optimal peak side-lobe level mismatched filter design method via convex optimization [J]. Jounal of CAEIT , 2015 , 10 ( 2 ): 209 - 212 . (in Chinese)
KAJENSKI P . Mismatch filter design via convex optimization [J]. IEEE Transactions on Aerospace and Electronic Systems , 2016 , 52 ( 4 ): 1587 - 1591 .
徐磊磊 , 周生华 , 刘宏伟 , 等 . 一种分布式MIMO雷达正交波形和失配滤波器组联合设计方法 [J]. 电子与信息学报 , 2018 , 40 ( 6 ): 1476 - 1483 .
XU Lei-lei , ZHOU Sheng-hua , LIU Hong-wei , et al . Joint design of distributed MIMO radar orthogonal waveforms and mismatched filter bank [J]. Journal of Electronics & Information Technology , 2018 , 40 ( 6 ): 1476 - 1483 . (in Chinese)
冯翔 , 陈志坤 , 李风从 , 等 . 基于松弛交替投影的MIMO雷达相位编码波形设计 [J]. 电子学报 , 2016 , 44 ( 12 ): 2981 - 2988 .
FENG Xiang , CHEN Zhi-kun , LI Feng-cong , et al . Phase-coded waveform design via reiaxed aiternating projection for MIMO radar [J]. Acta Electronica Sinica , 2016 , 44 ( 12 ): 2981 - 2988 . (in Chinese)
TANG Bo , TANG Jun . Joint design of transmit waveforms and receive filters for MIMO radar space-time adaptive processing [J]. IEEE Transactions on Signal Processing , 2016 , 64 ( 18 ): 4707 - 4722 .
ZHOU Kai , LI De-xin , SU Yi , et al . Joint design of transmit waveform and mismatch filter in the presence of interrupted sampling repeater jamming [J]. IEEE Signal Processing Letters , 2020 , 27 : 1610 - 1614 .
唐波 , 张玉 , 张浩 . 基于交替投影的MIMO雷达信号盲分离算法研究 [J]. 电子学报 , 2017 , 45 ( 9 ): 2092 - 2097 .
TANG Bo , ZHANG Yu , ZHANG Hao . Blind separation of MIMO radar signals based on alternating projection [J]. Acta Electronica Sinica , 2017 , 45 ( 9 ): 2092 - 2097 . (in Chinese)
YU Xian-xiang , CUI Guo-long , YANG Jing , et al . Quadratic optimization for unimodular sequence design via an ADPM framework [J]. IEEE Transactions on Signal Processing , 2020 , 68 : 3619 - 3634 .
STEPHEN J Wright . Coordinate descent algorithms [J]. Mathematical Programming , 2015 , 151 ( 1 ): 3 - 34 .
GRIEP K , RITCEY J , BURLINGAME J . Poly-Phase codes and optimal filters for multiple user ranging [J]. IEEE Transactions on Aerospace and Electronic Systems , 1995 , 31 ( 2 ): 753 - 767 .
PETER R , MARTIN T . Parallel coordinate descent methods for big data optimization [J]. Mathematical Programming , 2016 , 156 ( 1-2 ): 433 - 484 .
CUI Guo-long , YU Xian-xiang , YANG Ya , et al . Cognitive phase-only sequence design with desired correlation and stop-band properties [J]. IEEE Transactions on Aerospace and Electronic Systems , 2017 , 53 ( 6 ): 2924 - 2935 .
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