零训练样本的集中式MIMO雷达斜对称检测器

doi:10.11999/JEIT170295

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Abstract The traditional detectors of colocated MIMO radar can detect a target without training data. However, the detection performance is poor with low number of waveform sampling. In this paper, two detectors, based on the Generalized Likelihood Ratio Test (GLRT) and Wald test criteria, are given by utilizing the persymmetric structure of the noise covariance matrix of colocated MIMO radar. In addition, the statistical distributions of the proposed detectors are analyzed and the analytical expressions of the probabilities of false alarm and detection are given. Simulation results show that the proposed detectors achieve good performance when the number of waveform sampling is low, and verify the theoretical results.

Key words： MIMO radar Statistical performance Persymmetric structure

Received: 05 April 2017 Published: 11 December 2017

PACS:

TN957.51

Fund:The National Natoural Science Foundation of China (61501505, 61501506), The Hubei Provincial Natural Science Foundation (2015CFB607)

Corresponding Authors: YANG Haifeng E-mail: 18672954451@163.com

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	YANG Haifeng
	JIANG Guoxi
	LIU Weijian
	XIE Wenchong
	WANG Yongliang

Cite this article:

YANG Haifeng,JIANG Guoxi,LIU Weijian等. Persymmetric Detectors Without Training Data for Colocated MIMO Radar[J]. JEIT, 2018, 40(2): 479-485.

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http://jeit.ie.ac.cn/EN/10.11999/JEIT170295 OR http://jeit.ie.ac.cn/EN/Y2018/V40/I2/479

[1]	LI J and STOICA P. MIMO Radar Signal Processing [M]. New Jersey: John Wiley & Sons, 2008: 65-122. doi: 10.1002 /9780470391488.
[2]	LI J and STOICA P. MIMO radar with colocated antennas [J]. IEEE Signal Processing Magazine, 2007, 24(5): 106-114. doi: 10.1109/MSP.2007.904812.
[3]	HAIMOVICH A M, BLUM R S, and CIMINI L J. MIMO radar with widely separated antennas[J]. IEEE Signal Processing Magazine, 2008, 25(1): 116-129. doi: 10.1109/MSP. 2008.4408448.
[4]	刘明, 水鹏朗. 海杂波背景下的组合自适应GLRT-LTD[J]. 电子与信息学报, 2015, 37(12): 2984-2990. doi: 10.11999/ JEIT150588.
	LIU M and SHUI P. Combined adaptive GLRT-LTD against sea clutter[J]. Journal of Electronics & Information Technology, 2015, 37(12): 2984-2990. doi: 10.11999/ JEIT150588.
[5]	刘维建, 简涛, 杨海峰, 等. 适用于子空间信号失配的参数可调多通道自适应检测器[J]. 电子与信息学报, 2016, 38(12): 3011-3017. doi: 10.11999/JEIT161072.
	LIU W, JIAN T, YANG H, et al. Tunable multichannel adaptive detector for mismatched subspace signals[J]. Journal of Electronics & Information Technology, 2016, 38(12): 3011-3017. doi: 10.11999/JEIT161072.
[6]	许述文, 薛健, 水鹏朗. 基于知识的海杂波背景下距离扩展目标检测[J]. 电子与信息学报. 2016, 38(12): 3004-3010. doi: 10.11999/JEIT160905.
	XU S, XUE J, and SHUI P. Adaptive detection of range- spread targets based on knowledge in sea clutter background [J]. Journal of Electronics & Information Technology, 2016, 38(12): 3004-3010. doi: 10.11999/JEIT160905.
[7]	WANG P, LI H, and HIMED B. Moving target detection using distributed MIMO radar in clutter with nonhomogeneous power[J]. IEEE Transactions on Signal Processing, 2011, 59(10): 4809-4820. doi: 10.1109/TSP.2011. 2160861.
[8]	LIU J, ZHANG Z J, CAO Y, et al. A closed-form expression for false alarm rate of adaptive MIMO-GLRT detector with distributed MIMO radar[J]. Signal Processing, 2013, 93(9): 2771-2776. doi: 10.1016/j.sigpro.2013.03.001.
[9]	LIU J, LI H, and HIMED B. Persymmetric adaptive target detection with distributed MIMO radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2015, 51(1): 372-382. doi: 10.1109/TAES.2014.130652.
[10]	BEKKERMAN I and TABRIKIAN J. Target detection and localization using MIMO radars and sonars[J]. IEEE Transactions on Signal Processing, 2006, 54(10): 3873-3883. doi: 10.1109/TSP.2006.879267.
[11]	CUI G, KONG L, and YANG X. Performance analysis of colocated MIMO radars with randomly distributed arrays in compound-Gaussian clutter[J]. Circuits, Systems, and Signal Processing, 2012, 31(4): 1407-1422. doi: 10.1007/s00034-011- 9381-y.
[12]	HATAM M, SHEIKHI A, and MASNADI M A. Target detection in pulse-train MIMO radars applying ICA algorithms[J]. Progress in Electromagnetics Research, 2012, 122: 413-435. doi: 10.2528/PIER11101206.
[13]	LI J, XU L, STOICA P, et al. Range compression and waveform optimization for MIMO radar: A cramer-Rao bound based study[J]. IEEE Transactions on Signal Processing, 2008, 56(1): 218-232. doi: 10.1109/TSP.2007. 901653.
[14]	XU L, LI J, and STOICA P. Target detection and parameter estimation for MIMO radar systems[J]. IEEE Transactions on Aerospace and Electronic Systems, 2008, 44(3): 927-939. doi: 10.1109/TAES.2008.4655353.
[15]	LIU W, WANG Y, LIU J, et al. Adaptive detection without training data in colocated MIMO radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2015, 51(3): 2469-2479. doi: 10.1109/TAES.2015.130754.
[16]	HAO C, GAZOR S, FOGLIA G, et al. Persymmetric adaptive detection and range estimation of a small target[J]. IEEE Transactions on Aerospace and Electronic Systems, 2015, 51(4): 2590-2604. doi: 10.1109/TAES.2015.140517.
[17]	GAO Y, LIAO G, ZHU S, et al. A Persymmetric GLRT for adaptive detection in compound-Gaussian clutter with random texture[J]. IEEE Signal Processing Letters, 2013, 20(6): 615-618. doi: 10.1109/LSP.2013.2259232.
[18]	WANG P, SAHINOGLU Z, PUN M O, et al. Persymmetric parametric adaptive matched filter for multichannel adaptive signal detection[J]. IEEE Transactions on Signal Processing, 2012, 60(6): 3322-3328. doi: 10.1109/TSP.2012.2190411.
[19]	CAI L and WANG H. A persymmetric multiband GLR algorithm[J]. IEEE Transactions on Aerospace and Electronic Systems, 1992, 28(3): 806-816. doi: 10.1109/7.256301.
[20]	HAO C, ORLANDO D, MA X, et al. Persymmetric detectors with enhanced rejection capabilities[J]. IET Radar, Sonar and Navigation, 2014, 8(5): 557-563. doi: 10.1049/iet-rsn. 2013.0115.
[21]	GAO Y, LIAO G, ZHU S, et al. Persymmetric adaptive detectors in homogeneous and partially homogeneous environments[J]. IEEE Transactions on Signal Processing, 2014, 62(2): 331-342. doi: 10.1109/TSP.2013.2288087.
[22]	LIU W, WANG Y, and XIE W. Fisher information matrix, Rao test, and Wald test for complex-valued signals and their applications[J]. Signal Processing, 2014, 94: 1-5. doi: 10.1016/ j.sigpro.2013.06.032.
[23]	LIU W, XIE W, LIU J, et al. Adaptive double subspace signal detection in Gaussian background—part I: Homogeneous environments[J]. IEEE Transactions on Signal Processing, 2014, 62(9): 2345-2357. doi: 10.1109/TSP.2014.2309556.
[24]	RICHMOND C D. Performance of the adaptive sidelobe blanker detection algorithm in homogeneous environments[J]. IEEE Transactions on Signal Processing, 2000, 48(5): 1235-1247. doi: 10.1109/78.839972.
[25]	理查兹. 雷达信号处理基础[M]. 北京: 电子工业出版社, 2008: 59-62.
	RICHARDS M A. Fundamentals of Radar Signal Processing [M]. Beijing: Publishing House of Electronics Industry, 2008: 59-62.
[26]	RAGHAVAN R S, QIU H F, and MCLAUGHLIN D J. CFAR detection in clutter with unknown correlation properties[J]. IEEE Transactions on Aerospace and Electronic Systems, 1995, 31(2): 647-657. doi: 10.1109/7.381913.