Sparse Direction-of-Arrival Estimation with Directive Coprime Arrays

被引：0

作者：

Alawsh, Saleh A. ^{[1
]}

Oweis, Ahmed I. ^{[1
]}

Muqaibel, Ali H. ^{[1
]}

Sharawi, Mohammed S. ^{[1
]}

机构：

[1] KFUPM, Elect Engn Dept, Dhahran 31261, Saudi Arabia

来源：

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年

关键词：

antenna arrays; coprime array; direction-of-arrival; radiation pattern; ANTENNAS;

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：

This paper proposes a sparse direction of arrival (DOA) estimation method for directive coprime arrays. The complex radiation patterns are extracted using an electromagnetic simulator and then incorporated in the DOA estimation. Three DOA algorithms are compared including Capon, MUSIC, and Lasso based on compressive sensing (CS). It is shown that when the DOA increases in the elevation plane, the performance degrades faster when using real antenna patterns.

引用

页码：1573 / 1574

页数：2

共 50 条

[31] Direction-of-Arrival Estimation for Both Uncorrelated and Coherent Signals in Coprime Array
Xu, Haiyun
Wang, Daming
Ba, Bin
Cui, Weijia
Zhang, Yankui
IEEE ACCESS, 2019, 7 : 18590 - 18600
[32] Sparse Array Design for Azimuthal Direction-of-Arrival Estimation
Ruebsamen, Michael
Gershman, Alex B.
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 59 (12) : 5957 - 5969
[33] Direction-of-Arrival Estimation Based on Enhanced Sparse Representation
Shen, Qiuxiang
Liao, Bin
Huang, Huiping
2018 IEEE 10TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), 2018, : 538 - 542
[34] An Efficient Sparse Representation Algorithm for Direction-of-Arrival Estimation
Sun, Lei
Wang, Huali
Xu, Guangjie
RADIOENGINEERING, 2013, 22 (03) : 834 - 840
[35] Direction-of-Arrival Estimation in Sensor Arrays for Moving Terminals
Chang, Dah-Chung
Zheng, Bo-Wei
2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC), 2017, : 643 - 644
[36] Improved moving scheme for coprime arrays in direction of arrival estimation
Zhang, Yule
Shi, Junpeng
Zhou, Hao
Hu, Guoping
Ma, Teng
DIGITAL SIGNAL PROCESSING, 2024, 149
[37] Suitability of Compact Antenna Arrays for Direction-of-Arrival Estimation
Pralon, Mariana G.
Del Galdo, Giovanni
Landmann, Markus
Hein, Matthias A.
Thoma, Reiner S.
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (12) : 7244 - 7256
[38] Gaussian Processes for Direction-of-Arrival Estimation With Random Arrays
Gupta, Arjun
Christodoulou, Christos G.
Luis Rojo-Alvarez, Jose
Martinez-Ramon, Manel
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (11): : 2297 - 2300
[39] DIRECTION-OF-ARRIVAL ESTIMATION USING MODE WITH INTERPOLATED ARRAYS
WEISS, AJ
FRIEDLANDER, B
STOICA, P
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1995, 43 (01) : 296 - 300
[40] Sparse representation based direction-of-arrival estimation using circular acoustic vector sensor arrays
Shi, Shengguo
Li, Ying
Yang, Desen
Liu, Aifei
Shi, Jie
DIGITAL SIGNAL PROCESSING, 2020, 99

← 1 2 3 4 5 →