Efficient tensor decomposition method for noncircular source in colocated coprime MIMO radar

doi:10.1088/1674-1056/ab81f6

Abstract An effective method via tensor decomposition is proposed to deal with the joint direction-of-departure (DOD) and direction-of-arrival (DOA) estimation of noncircular sources in colocated coprime MIMO radar. By decomposing the transmitter and receiver into two sparse subarrays, noncircular property of source can be used to construct new extended received signal model for two sparse subarrays. The new received model can double the virtual array aperture due to the elliptic covariance of imping sources is nonzero. To further exploit the multidimensional structure of the noncircular received model, we stack the subarray output and its conjugation according to mode-1 unfolding and mode-2 unfolding of a third-order tensor, respectively. Thus, the corresponding extended tensor model consisted of noncircular information for DOA and DOD can be obtained. Then, the higher-order singular value decomposition technique is utilized to estimate the accurate signal subspace and angular parameter can be automatically paired via the rotational invariance relationship. Specifically, the ambiguous angle can be eliminated and the true targets can be achieved with the aid of the coprime property. Furthermore, a closed-form expression for the deterministic CRB under the NC sources scenario is also derived. Simulation results verify the superiority of the proposed estimator.

Keywords: colocated coprime MIMO radar noncircular signal tensor decomposition DOD and DOA estimation

Received: 04 December 2019
Revised: 02 February 2020
Accepted manuscript online:

PACS:	43.60.Jn	(Source localization and parameter estimation)
	43.60.Cg	(Statistical properties of signals and noise)
	84.40.Xb	(Telemetry: remote control, remote sensing; radar)

Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 61701507, 61890542, and 61890540).

Corresponding Authors: Xiao-Yi Pan
E-mail: mrpanxy@nudt.edu.cn

Cite this article:

Qian-Peng Xie(谢前朋), Xiao-Yi Pan(潘小义), Shun-Ping Xiao(肖顺平) Efficient tensor decomposition method for noncircular source in colocated coprime MIMO radar 2020 Chin. Phys. B 29 054304

[1]	Wang X P, Wang L Y, Li X M and Bi G A 2017 Signal Process. 135 147
[2]	Wang X P, Wan L T, Huang M X, Shen C and Zhang K 2019 IEEE J. Sel. Topics Signal Process. 13 1001
[3]	Xie Q P, Pan X Y, Huang M, Chen J Y and Xiao S P 2019 IEEE Access 7 107805
[4]	Huang C, Zhang D J, Zhang D L and Teng T T 2014 Acta Phys. Sin. 63 188401 (in Chinese)
[5]	Wen F Q, Zhang G and Ben D 2015 Chin. Phys. B 24 110201
[6]	Wang T, Zhao Y J, Lai T and Wang J T 2017 Acta Phys. Sin. 66 048401 (in Chinese)
[7]	Haimovich M A, Blum R S and Cimini L J 2007 IEEE Signal Process. Mag. 25 116
[8]	Li J and Stoica P 2007 IEEE Signal Process. Mag. 5 106
[9]	Yan H D, Li J and Liao G S 2008 EURASIP J. Adv. Signal Process. 1 1
[10]	Zhang X F, Xu L Y, Xu L and Xu D Z 2010 IEEE Commun. Lett. 14 1161
[11]	Bencheikh M L, Wang Y D and He H Y 2010 Signal Process. 9 2723
[12]	C D F, Chen B X and Qin G D 2008 Electron. Lett. 44 770
[13]	Chen J L, G H and Song W M 2008 Electron. Lett. 44 1422
[14]	Wen F Q, Xiong X D, Su J and Zhang Z J 2017 Signal Process. 134 261
[15]	Xu B Q and Zhao Y B 2019 Signal Process. 157 88
[16]	Li L, Younan N H and Shi X F 2019 Sensors 9 1
[17]	Chen J L, Zhou Q G, Li J Q and Zhu Y P 2019 IET Radar Sonar Navigat. 13 1180
[18]	Gu Y H, Wang X P, Wan L T, Huang M X, Shen C, Zhang K and Yang Y Q 2019 IEEE Access 7 47972
[19]	Yang M L, Sun L, Yuan X and Chen B X 2018 IEEE Signal Process. Lett. 25 40
[20]	Qin S, Zhang Y M and Amin M G 2017 Digit. Signal Process. 61 26
[21]	Shi J P, Hu G P, Zhang X F and Xiao Y 2018 Int. J. Electron. Commun. 94 339
[22]	Zheng G M and Tang J 2016 Int. J. Electron. 105 885
[23]	Pal P and Vaidyanathan P P 2010 IEEE Trans. Signal Process. 58 4167
[24]	Vaidyanathan P P and Pal P 2011 IEEE Trans. Signal Process. 59 573
[25]	Liu C L and Vaidyanathan P P 2016 IEEE Trans. Signal Process. 64 3997
[26]	Zhou C W, Shi Z G, Gu Y J and Shen X M 2013 Proc. IEEE Int. Conf. Wireless Commun. Signal Process. Hangzhou, October 1
[27]	Sun F G, Lan P and Gao B 2015 Electron. Lett. 51 2053
[28]	Zhang D, Zhang Y S, Zheng G M, Feng C Q and Tang J 2017 Electron. Lett. 53 1277
[29]	Qu Q H, Sun F G, Lan P, Ding G R and Zhang X F 2016 IEEE Sensors J. 16 5660
[30]	Zheng W, Zhang X F and Shi Z 2017 IET Radar Sonar Navigat. 11 1581
[31]	Zhang X F, Zheng W, Chen W Y and Shi Z 2018 Multidim Syst Sign Process. 30 1
[32]	Cai J J, Liu W, Zong R and Wu B 2018 Signal Process. 145 59
[33]	Lathauwer L D, Moor B D and Vandewalle J 2000 SIAM J. Matrix Anal. Appl. 21 1253
[34]	Kolda T G and Bader B W 2009 SIAM Rev. 51 455
[35]	Stoica P and Nehorai A 1989 IEEE Trans. Acoust. Speech Signal Process. 37 720

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