Continuous Sparse Recovery for Direction of Arrival Estimation with Co-prime Arrays

被引：0

作者：

Tan, Zhao ^{[1
]}

Nehorai, Arye ^{[1
]}

Eldar, Yonina C. ^{[2
]}

机构：

[1] Washington Univ, Dept Elect & Syst Engn, St Louis, MO 63130 USA

[2] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel

来源：

2014 IEEE 8TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM) | 2014年

关键词：

Direction of arrival estimation; co-prime arrays; continuous sparse recovery method;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We consider the problem of direction of arrival ( DOA) estimation using a newly proposed structure of co-prime arrays. A continuous sparse recovery method is implemented in order to increase resolution. We show that in the noiseless case one can theoretically detect up to MN/2 sources with only 2M+ N sensors via continuous sparse recovery. The noise statistics of co-prime arrays are also analyzed to demonstrate the robustness of the proposed optimization scheme. Using numerical examples, we show the superiority of the proposed method.

引用

页码：393 / 396

页数：4

共 50 条

[41] Direction-of-Arrival Estimation with Diversely Polarized Sparse Arrays
Friedlander, B.
[J]. 2018 CONFERENCE RECORD OF 52ND ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, 2018, : 875 - 879
[42] DIRECTION OF ARRIVAL ESTIMATION FOR SPHERICAL MICROPHONE ARRAYS BY COMBINATION OF INDEPENDENT COMPONENT ANALYSIS AND SPARSE RECOVERY
Noohi, Tahereh
Epain, Nicolas
Jin, Craig T.
[J]. 2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 346 - 349
[43] Time Delay Estimation via Co-Prime Aliased Sparse FFT
Zhao, Bei
Cheng, Chen
Ma, Zhenguo
Yu, Feng
[J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2016, E99A (12) : 2566 - 2570
[44] Phase estimation in heavy-tailed noise for co-prime arrays
Abraham, D. A.
[J]. OCEANS 2018 MTS/IEEE CHARLESTON, 2018,
[45] Multitapered Power Spectral Density Estimation for Co-prime Sensor Arrays
Rooney, Ian M.
Buck, John R.
[J]. 2015 49TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, 2015, : 375 - 379
[46] DOA estimation with k-times extended co-prime arrays
Wang, Xiaomeng
Wang, Xin
[J]. 2017 FIFTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, 2017, : 1183 - 1187
[47] GROUP SPARSITY BASED WIDEBAND DOA ESTIMATION FOR CO-PRIME ARRAYS
Shen, Qing
Liu, Wei
Cui, Wei
Wu, Siliang
Zhang, Yimin D.
Amin, Moeness G.
[J]. 2014 IEEE CHINA SUMMIT & INTERNATIONAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (CHINASIP), 2014, : 252 - 256
[48] SPARSITY-BASED DOA ESTIMATION USING CO-PRIME ARRAYS
Zhang, Yimin D.
Amin, Moeness G.
Himed, Braham
[J]. 2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 3967 - 3971
[49] Direction-of-arrival tracking using a co-prime microphone array: A particle filter perspective
Dong, Feibiao
Jiang, Yanqiao
Yan, Yingchun
Yang, Qin
Xu, Limei
Xie, Xiaomei
[J]. APPLIED ACOUSTICS, 2020, 170
[50] Direction of Arrival Estimation of Wideband Sources Using Sparse Linear Arrays
Wang, Feiyu
Tian, Zhi
Leus, Geert
Fang, Jun
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 69 (69) : 4444 - 4457

← 1 2 3 4 5 →