Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation

Gang Ni; Chong He; Jingfeng Chen; Yiqing Liu; Xingbang Jiang; Ronghong Jin; Lin Bai

doi:10.1109/APCAP50217.2020.9245906

Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation

Gang Ni
, Chong He
, Jingfeng Chen
, Yiqing Liu
, Xingbang Jiang
, Ronghong Jin
, Lin Bai

网络空间安全学院

Shanghai Jiao Tong University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

3 引用（Scopus）

摘要

A novel array signal recovery and direction-finding method based on non-uniform period modulation is proposed and investigated. By non-uniform period modulation, the first harmonic components from different elements have different center frequencies and can be separated. Then the original array signals can be recovered and used to obtain the high-resolution direction-of-arrival (DOA) estimation. Compared to the uniform period modulation, the desired first harmonics have the same amplitude when the incident angle changes, which means the stable accuracy across all incident angles. Numeric simulation is provided to verify the effectiveness.

源语言	英语
主期刊名	2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings
出版商	Institute of Electrical and Electronics Engineers Inc.
ISBN（电子版）	9781728198057
DOI	https://doi.org/10.1109/APCAP50217.2020.9245906
出版状态	已出版 - 4 8月 2020
活动	9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Virtual, Xiamen, 中国期限: 4 8月 2020 → 7 8月 2020

出版系列

姓名	2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings

会议

会议	9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020
国家/地区	中国
市	Virtual, Xiamen
时期	4/08/20 → 7/08/20

访问文件

10.1109/APCAP50217.2020.9245906

其它文件与链接

链接到 Scopus 的出版物

引用此

Ni, G., He, C., Chen, J., Liu, Y., Jiang, X., Jin, R., & Bai, L. (2020). Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation. 在 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings 文章 9245906 (2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP50217.2020.9245906

Ni, Gang ; He, Chong ; Chen, Jingfeng 等. / Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation. 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. (2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings).

@inproceedings{7c7e5a69e3a244c1b070284c169c36bc,

title = "Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation",

abstract = "A novel array signal recovery and direction-finding method based on non-uniform period modulation is proposed and investigated. By non-uniform period modulation, the first harmonic components from different elements have different center frequencies and can be separated. Then the original array signals can be recovered and used to obtain the high-resolution direction-of-arrival (DOA) estimation. Compared to the uniform period modulation, the desired first harmonics have the same amplitude when the incident angle changes, which means the stable accuracy across all incident angles. Numeric simulation is provided to verify the effectiveness.",

author = "Gang Ni and Chong He and Jingfeng Chen and Yiqing Liu and Xingbang Jiang and Ronghong Jin and Lin Bai",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 ; Conference date: 04-08-2020 Through 07-08-2020",

year = "2020",

month = aug,

day = "4",

doi = "10.1109/APCAP50217.2020.9245906",

language = "英语",

series = "2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings",

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

booktitle = "2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings",

address = "美国",

}

Ni, G, He, C, Chen, J, Liu, Y, Jiang, X, Jin, R & Bai, L 2020, Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation. 在 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings., 9245906, 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020, Virtual, Xiamen, 中国, 4/08/20. https://doi.org/10.1109/APCAP50217.2020.9245906

Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation. / Ni, Gang; He, Chong; Chen, Jingfeng 等.
2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. 9245906 (2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation

AU - Ni, Gang

AU - He, Chong

AU - Chen, Jingfeng

AU - Liu, Yiqing

AU - Jiang, Xingbang

AU - Jin, Ronghong

AU - Bai, Lin

PY - 2020/8/4

Y1 - 2020/8/4

N2 - A novel array signal recovery and direction-finding method based on non-uniform period modulation is proposed and investigated. By non-uniform period modulation, the first harmonic components from different elements have different center frequencies and can be separated. Then the original array signals can be recovered and used to obtain the high-resolution direction-of-arrival (DOA) estimation. Compared to the uniform period modulation, the desired first harmonics have the same amplitude when the incident angle changes, which means the stable accuracy across all incident angles. Numeric simulation is provided to verify the effectiveness.

AB - A novel array signal recovery and direction-finding method based on non-uniform period modulation is proposed and investigated. By non-uniform period modulation, the first harmonic components from different elements have different center frequencies and can be separated. Then the original array signals can be recovered and used to obtain the high-resolution direction-of-arrival (DOA) estimation. Compared to the uniform period modulation, the desired first harmonics have the same amplitude when the incident angle changes, which means the stable accuracy across all incident angles. Numeric simulation is provided to verify the effectiveness.

UR - https://www.scopus.com/pages/publications/85097945895

U2 - 10.1109/APCAP50217.2020.9245906

DO - 10.1109/APCAP50217.2020.9245906

M3 - 会议稿件

AN - SCOPUS:85097945895

T3 - 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings

BT - 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020

Y2 - 4 August 2020 through 7 August 2020

ER -

Ni G, He C, Chen J, Liu Y, Jiang X, Jin R 等. Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation. 在 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2020. 9245906. (2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings). doi: 10.1109/APCAP50217.2020.9245906

Array Signal Recovery and Direction-Finding Based on Non-Uniform Period Modulation

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