Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions

Chun Zhu; Yuwei Wang; Qing Shen

doi:10.1109/ICET55676.2022.9824823

Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions

Chun Zhu, Yuwei Wang, Qing Shen

信息与电子学院

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

1 引用（Scopus）

摘要

In this paper, the two-dimensional (2-D) DOA estimation problem based on a two-parallel array is studied, where the physical array is placed on a moving platform. The generalized moving sampling scheme (MSS) for this two-dimensional scenario is presented, and several non-uniform shifted arrays in the defined scheme are then synthesized to form a large virtual difference co-array. After analysing the relationship between physical array and MSS, a joint physical array and MSS design method is proposed. Better 2-D estimation performance can be achieved by our proposed structure with specifically designed MSS.

源语言	英语
主期刊名	2022 IEEE 5th International Conference on Electronics Technology, ICET 2022
出版商	Institute of Electrical and Electronics Engineers Inc.
页	723-727
页数	5
ISBN（电子版）	9781665485081
DOI	https://doi.org/10.1109/ICET55676.2022.9824823
出版状态	已出版 - 2022
活动	5th IEEE International Conference on Electronics Technology, ICET 2022 - Chengdu, 中国期限: 13 5月 2022 → 16 5月 2022

出版系列

姓名	2022 IEEE 5th International Conference on Electronics Technology, ICET 2022

会议

会议	5th IEEE International Conference on Electronics Technology, ICET 2022
国家/地区	中国
市	Chengdu
时期	13/05/22 → 16/05/22

访问文件

10.1109/ICET55676.2022.9824823

其它文件与链接

链接到 Scopus 的出版物

引用此

Zhu, C., Wang, Y., & Shen, Q. (2022). Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions. 在 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022 (页码 723-727). (2022 IEEE 5th International Conference on Electronics Technology, ICET 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICET55676.2022.9824823

Zhu, Chun ; Wang, Yuwei ; Shen, Qing. / Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions. 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022. Institute of Electrical and Electronics Engineers Inc., 2022. 页码 723-727 (2022 IEEE 5th International Conference on Electronics Technology, ICET 2022).

@inproceedings{8ccc191541a64a0ca8bed9b271737812,

title = "Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions",

abstract = "In this paper, the two-dimensional (2-D) DOA estimation problem based on a two-parallel array is studied, where the physical array is placed on a moving platform. The generalized moving sampling scheme (MSS) for this two-dimensional scenario is presented, and several non-uniform shifted arrays in the defined scheme are then synthesized to form a large virtual difference co-array. After analysing the relationship between physical array and MSS, a joint physical array and MSS design method is proposed. Better 2-D estimation performance can be achieved by our proposed structure with specifically designed MSS.",

keywords = "Two-dimensional DOA estimation, difference co-array, nonuniform array motions, two-parallel arrays",

author = "Chun Zhu and Yuwei Wang and Qing Shen",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 5th IEEE International Conference on Electronics Technology, ICET 2022 ; Conference date: 13-05-2022 Through 16-05-2022",

year = "2022",

doi = "10.1109/ICET55676.2022.9824823",

language = "English",

series = "2022 IEEE 5th International Conference on Electronics Technology, ICET 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "723--727",

booktitle = "2022 IEEE 5th International Conference on Electronics Technology, ICET 2022",

address = "United States",

}

Zhu, C, Wang, Y & Shen, Q 2022, Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions. 在 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022. 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022, Institute of Electrical and Electronics Engineers Inc., 页码 723-727, 5th IEEE International Conference on Electronics Technology, ICET 2022, Chengdu, 中国, 13/05/22. https://doi.org/10.1109/ICET55676.2022.9824823

Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions. / Zhu, Chun; Wang, Yuwei; Shen, Qing.
2022 IEEE 5th International Conference on Electronics Technology, ICET 2022. Institute of Electrical and Electronics Engineers Inc., 2022. 页码 723-727 (2022 IEEE 5th International Conference on Electronics Technology, ICET 2022).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions

AU - Zhu, Chun

AU - Wang, Yuwei

AU - Shen, Qing

PY - 2022

Y1 - 2022

N2 - In this paper, the two-dimensional (2-D) DOA estimation problem based on a two-parallel array is studied, where the physical array is placed on a moving platform. The generalized moving sampling scheme (MSS) for this two-dimensional scenario is presented, and several non-uniform shifted arrays in the defined scheme are then synthesized to form a large virtual difference co-array. After analysing the relationship between physical array and MSS, a joint physical array and MSS design method is proposed. Better 2-D estimation performance can be achieved by our proposed structure with specifically designed MSS.

AB - In this paper, the two-dimensional (2-D) DOA estimation problem based on a two-parallel array is studied, where the physical array is placed on a moving platform. The generalized moving sampling scheme (MSS) for this two-dimensional scenario is presented, and several non-uniform shifted arrays in the defined scheme are then synthesized to form a large virtual difference co-array. After analysing the relationship between physical array and MSS, a joint physical array and MSS design method is proposed. Better 2-D estimation performance can be achieved by our proposed structure with specifically designed MSS.

KW - Two-dimensional DOA estimation

KW - difference co-array

KW - nonuniform array motions

KW - two-parallel arrays

UR - http://www.scopus.com/inward/record.url?scp=85136336740&partnerID=8YFLogxK

U2 - 10.1109/ICET55676.2022.9824823

DO - 10.1109/ICET55676.2022.9824823

M3 - Conference contribution

AN - SCOPUS:85136336740

T3 - 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022

SP - 723

EP - 727

BT - 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 5th IEEE International Conference on Electronics Technology, ICET 2022

Y2 - 13 May 2022 through 16 May 2022

ER -

Zhu C, Wang Y, Shen Q. Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions. 在 2022 IEEE 5th International Conference on Electronics Technology, ICET 2022. Institute of Electrical and Electronics Engineers Inc. 2022. 页码 723-727. (2022 IEEE 5th International Conference on Electronics Technology, ICET 2022). doi: 10.1109/ICET55676.2022.9824823

Two-Dimensional DOA Estimation Based on Two-Parallel Arrays Exploiting Nonuniform Array Motions

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