A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system

Shuyun Li; Sheng Ke; Yuan Chai

doi:10.1007/978-3-319-78130-3_20

A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system

Shuyun Li^*, Sheng Ke, Yuan Chai

^*此作品的通讯作者

网络空间安全学院

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, we propose an improved time-domain combined anti-jamming structure applied ahead of DOA estimation in DSSS communication system. It makes full use of the weak correlation of DSSS signals on the premise of the accurate use of the DOA estimation algorithm. Compared with the traditional anti-jamming method used in beam space, it influences much less useful signals’ peak after anti-jamming and it has better resolution. In addition, this method can suppress the interference that has the same arrival direction of the useful signals.

源语言	英语
主期刊名	Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings
编辑	Deze Zeng, Lei Shu, Bo Li
出版商	Springer Verlag
页	186-194
页数	9
ISBN（印刷版）	9783319781297
DOI	https://doi.org/10.1007/978-3-319-78130-3_20
出版状态	已出版 - 2018
活动	12th International Conference on Communications and Networking in China, CHINACOM 2017 - Xian, 中国期限: 10 10月 2017 → 12 10月 2017

出版系列

姓名	Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
卷	236
ISSN（印刷版）	1867-8211

会议

会议	12th International Conference on Communications and Networking in China, CHINACOM 2017
国家/地区	中国
市	Xian
时期	10/10/17 → 12/10/17

访问文件

10.1007/978-3-319-78130-3_20

其它文件与链接

链接到 Scopus 的出版物

引用此

Li, S., Ke, S., & Chai, Y. (2018). A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system. 在 D. Zeng, L. Shu, & B. Li (编辑), Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings (页码 186-194). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; 卷 236). Springer Verlag. https://doi.org/10.1007/978-3-319-78130-3_20

Li, Shuyun ; Ke, Sheng ; Chai, Yuan. / A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system. Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings. 编辑 / Deze Zeng ; Lei Shu ; Bo Li. Springer Verlag, 2018. 页码 186-194 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST).

@inproceedings{0af3adbc4daa4f95a8be57d48d918e31,

title = "A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system",

abstract = "In this paper, we propose an improved time-domain combined anti-jamming structure applied ahead of DOA estimation in DSSS communication system. It makes full use of the weak correlation of DSSS signals on the premise of the accurate use of the DOA estimation algorithm. Compared with the traditional anti-jamming method used in beam space, it influences much less useful signals{\textquoteright} peak after anti-jamming and it has better resolution. In addition, this method can suppress the interference that has the same arrival direction of the useful signals.",

keywords = "DOA estimation, DSSS, The beam space MUSIC algorithm, Time-domain anti-jamming",

author = "Shuyun Li and Sheng Ke and Yuan Chai",

note = "Publisher Copyright: {\textcopyright} ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2018.; 12th International Conference on Communications and Networking in China, CHINACOM 2017 ; Conference date: 10-10-2017 Through 12-10-2017",

year = "2018",

doi = "10.1007/978-3-319-78130-3_20",

language = "English",

isbn = "9783319781297",

series = "Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST",

publisher = "Springer Verlag",

pages = "186--194",

editor = "Deze Zeng and Lei Shu and Bo Li",

booktitle = "Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings",

address = "Germany",

}

Li, S, Ke, S & Chai, Y 2018, A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system. 在 D Zeng, L Shu & B Li (编辑), Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, 卷 236, Springer Verlag, 页码 186-194, 12th International Conference on Communications and Networking in China, CHINACOM 2017, Xian, 中国, 10/10/17. https://doi.org/10.1007/978-3-319-78130-3_20

A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system. / Li, Shuyun; Ke, Sheng; Chai, Yuan.
Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings. 编辑 / Deze Zeng; Lei Shu; Bo Li. Springer Verlag, 2018. 页码 186-194 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; 卷 236).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system

AU - Li, Shuyun

AU - Ke, Sheng

AU - Chai, Yuan

N1 - Publisher Copyright: © ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2018.

PY - 2018

Y1 - 2018

N2 - In this paper, we propose an improved time-domain combined anti-jamming structure applied ahead of DOA estimation in DSSS communication system. It makes full use of the weak correlation of DSSS signals on the premise of the accurate use of the DOA estimation algorithm. Compared with the traditional anti-jamming method used in beam space, it influences much less useful signals’ peak after anti-jamming and it has better resolution. In addition, this method can suppress the interference that has the same arrival direction of the useful signals.

AB - In this paper, we propose an improved time-domain combined anti-jamming structure applied ahead of DOA estimation in DSSS communication system. It makes full use of the weak correlation of DSSS signals on the premise of the accurate use of the DOA estimation algorithm. Compared with the traditional anti-jamming method used in beam space, it influences much less useful signals’ peak after anti-jamming and it has better resolution. In addition, this method can suppress the interference that has the same arrival direction of the useful signals.

KW - DOA estimation

KW - DSSS

KW - The beam space MUSIC algorithm

KW - Time-domain anti-jamming

UR - http://www.scopus.com/inward/record.url?scp=85044454436&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-78130-3_20

DO - 10.1007/978-3-319-78130-3_20

M3 - Conference contribution

AN - SCOPUS:85044454436

SN - 9783319781297

T3 - Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST

SP - 186

EP - 194

BT - Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings

A2 - Zeng, Deze

A2 - Shu, Lei

A2 - Li, Bo

PB - Springer Verlag

T2 - 12th International Conference on Communications and Networking in China, CHINACOM 2017

Y2 - 10 October 2017 through 12 October 2017

ER -

Li S, Ke S, Chai Y. A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system. 在 Zeng D, Shu L, Li B, 编辑, Communications and Networking - 12th International Conference, ChinaCom 2017, Proceedings. Springer Verlag. 2018. 页码 186-194. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST). doi: 10.1007/978-3-319-78130-3_20

A time-domain combined anti-jamming preprocess method for DOA estimation in DSSS system

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