Direction of Arrival Estimation for Noncircular Signals Using a Diversely Polarized Time Modulated Array
Authors: 
Hao Li, Zhiwen Liu, and Yougen XuAuthors Info & Claims
Hao Li, Zhiwen Liu, and Yougen XuAuthors Info & ClaimsMarch 2021
Pages 1 - 6
Abstract
Time Modulated Array (TMA) can extract each harmonic component from the array output signal and estimate direction of arrival (DOA) using a small number of receiving channels by introducing a high-speed radio frequency (RF) switch. In this paper, a vector sensor receiving model is proposed firstly. Then, DOAs of circular and non-circular mixed signals are distinguished based on the diversely polarized TMA. In the case of a large number of array elements in the diversely polarized array, this method can still estimate DOAs accurately by using fewer receiving channels. The simulation results verify DOA estimation performance of the proposed method.
References
[1]
H. E. Shanks, R. W. Bickmore. 1959. Four-dimensional electromagnetic radiators. Canadian Journal of Physics 37, 3 (March 1959), 263-275. https://doi.org/10.1139/p59-031
[2]
A. Tennant and B. Chambers. 2007. A Two-Element Time-Modulated Array with Direction-Finding Properties. IEEE Antennas and Wireless Propagation Letters 6, 64-65. https://doi.org/ 10.1109/LAWP.2007.891953
[3]
A. Tennant. 2010. Experimental Two-Element Time-Modulated Direction Finding Array. IEEE Transactions on Antennas and Propagation 58, 3 (March 2010), 986-988. https://doi.org/ 10.1109/TAP.2009.2039301
[4]
Chong He, Xianling Liang, Zhaojin Li, Junping Geng and Ronghong Jin. 2015. Direction Finding by Time-Modulated Array with Harmonic Characteristic Analysis. IEEE Antennas and Wireless Propagation Letters 14, 642-645. https://doi.org/ 10.1109/LAWP.2014.2373432
[5]
Chong He, Anjie Cao, Jingfeng Chen, Xianling Liang, Weiren Zhu, Junping Geng, Ronghong Jin. 2018. Direction Finding by Time-Modulated Linear Array. IEEE Transactions on Antennas and Propagation 66, 7 (July 2018), 3642-3652. https://doi.org/ 10.1109/TAP.2018.2835164.
[6]
Chong He, Jingfeng Chen, Xianling Liang, Junping Geng, Weiren Zhu and Ronghong Jin. 2018. High-Accuracy DOA Estimation Based on Time-Modulated Array with Long and Short Baselines. IEEE Antennas and Wireless Propagation Letters 17, 8 (Aug. 2018), 1391-1395. https://doi.org/10.1109/LAWP.2018.2846805.
[7]
Ben Clark and James A. Flint. 2018. Accuracy of harmonic analysis techniques for direction of arrival estimation using time modulated arrays. 12th European Conference on Antennas and Propagation (EuCAP 2018), London, 1-4. https://doi.org/ 10.1049/cp.2018.1032.
[8]
Yuqian Yang, Hao Wang, Hao Zhang and Yongxin Guo. 2019. A Compensation Method for Switches Imperfection in Direction Finding System using Time-Modulated Arrays. 2019 IEEE Asia-Pacific Microwave Conference (APMC), Singapore, Singapore, 1399-1401. https://doi.org/10.1109/APMC46564.2019.9038730.
[9]
Gang Ni, Chong He, Yiqing Liu, Jingfeng Chen and Ronghong Jin. 2020. Direction-Finding Based on Time Modulated Array without Sampling Synchronization. IEEE Antennas and Wireless Propagation Letters. https://doi.org/10.1109/LAWP.2020.3025328.
[10]
Jaisy M.A, Aswathi P. and Deepti Das Krishna. 2020. Direction-Finding System Using Two-Element Time Modulated Array With and Without Modulation. 2020 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT), Bangalore, India, 1-4, https://doi.org/10.1109/CONECCT50063.2020.9198594.
[11]
Yuqian Yang, Hao Wang, Hao Zhang, Shifei Tao and Yongxin Guo. 2020. Target Localization Based on Intermodulation Feedback for Multisine Wireless Power Transmission Using a Time-Modulated Array. IEEE Access, 8, 59169-59181. https://doi.org/10.1109/ACCESS.2020.2982697.
[12]
Gang Li, Shiwen Yang and Zaiping Nie. 2010. Direction of Arrival Estimation in Time Modulated Linear Arrays with Unidirectional Phase Center Motion. IEEE Transactions on Antennas and Propagation 58, 4 (April 2010), 1105-1111. https://doi.org/ 10.1109/TAP.2010.2041313.
[13]
Xingbang Jiang, Jingfeng Chen, Chong He, Guanli Yi and Yongmin Shuai. 2020. Direction Finding Based on Spatial Spectrum Estimation with Time-Modulated Linear Array. 2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP), Xiamen, China, 1-2. https://doi.org/10.1109/APCAP50217.2020.9246062.
[14]
Gang Ni and Chong He. 2019. Direction of Arrival with Coherent Sources in Time Modulated Arrays. 2019 International Symposium on Antennas and Propagation (ISAP), Xi'an, China, 1-3.
[15]
Wentao Li, Yajie Lei and Xiaowen Shi. 2017. DOA Estimation of Time-Modulated Linear Array Based on Sparse Signal Recovery. IEEE Antennas and Wireless Propagation Letters, 16, 2336-2340, 2017. https://doi.org/10.1109/LAWP.2017.2717931.
[16]
Shihui Zhang, Qinghe Zhang, Liping Shi, Chao Yi, Guangxu Liu and Shiqi Yu. 2020. Joint DoA and BW Estimation of Time-Modulated Linear Array Based on MT-BCS. 2020 IEEE International Conference on Computational Electromagnetics (ICCEM), Singapore, Singapore, 116-118, https://doi.org/10.1109/ICCEM47450.2020.9219359.
[17]
Feifei Gao, Arumugam Nallanathan and Yide Wang. 2008. Improved MUSIC Under the Coexistence of Both Circular and Noncircular Sources. IEEE Transactions on Signal Processing 56, 7 (July 2008), 3033-3038. https://doi.org/ 10.1109/TSP.2007.916123.
Index Terms
- Direction of Arrival Estimation for Noncircular Signals Using a Diversely Polarized Time Modulated Array
Index terms have been assigned to the content through auto-classification.
Recommendations
MUSIC-like estimation of direction of arrival for noncircular sources
This paper examines the asymptotic performance of MUSIC-like algorithms for estimating directions of arrival (DOA) of narrowband complex noncircular sources. Using closed-form expressions of the covariance of the asymptotic distribution of different ...
Joint direction of arrival estimation and array calibration for coprime MIMO radar
AbstractCompared to large-scale MIMO radar, coprime MIMO radar can achieve approximate estimation performance with reduced antenna number. In this paper, joint direction of arrival (DOA) estimation and array calibration for coprime multiple-...
Two-dimensional DOA estimation for acoustic vector-sensor array using a successive MUSIC
This paper discusses the problem of two-dimensional (2D) direction of arrival (DOA) estimation for acoustic vector-sensor array, and derives a successive multiple signal classification (MUSIC) algorithm therein. The proposed algorithm obtains initial ...
Comments
Information & Contributors
Information
Published In
March 2021
78 pages
ISBN:9781450389587
DOI:10.1145/3481113
Copyright © 2021 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 27 October 2021
Check for updates
Author Tags
Qualifiers
- Research-article
- Research
- Refereed limited
Funding Sources
Conference
SSPS 2021
SSPS 2021: 2021 the 3rd International Symposium on Signal Processing Systems
March 26 - 28, 2021
Beijing, China
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 41Total Downloads
- Downloads (Last 12 months)3
- Downloads (Last 6 weeks)0
Other Metrics
Citations
View Options
Get Access
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign inFull Access
View options
View or Download as a PDF file.
PDFeReader
View online with eReader.
eReaderHTML Format
View this article in HTML Format.
HTML Format