基于延时多普勒对齐的组网雷达点源干扰抑制算法

Yingjie Miao; Feifeng Liu; Hongjie Liu; Jiaxin Lu

doi:10.16798/j.issn.1003-0530.2021.10.016

基于延时多普勒对齐的组网雷达点源干扰抑制算法

Translated title of the contribution: Adaptive Signal Suppression Based on Delay-Doppler Alignment for Single Point Radiation Source in Radar Network

Yingjie Miao, Feifeng Liu^*, Hongjie Liu, Jiaxin Lu

^*Corresponding author for this work

School of Information and Electronics

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In order to achieve effective target detection with a radar network interfered by a moving radiation source, an a-daptive suppression method based on Delay-Doppler alignment is proposed in this paper. First of all, the signal model for a large baseline radar network interfered by a moving radiation source is built. Secondly, the adaptive suppression method is introduced in detail. Finally, the effectiveness of the method is verified via the simulation of a typical example. The results show that the proposed method can take advantage of the target sparsity in the range Doppler plane and realize effective interference suppression.

Translated title of the contribution	Adaptive Signal Suppression Based on Delay-Doppler Alignment for Single Point Radiation Source in Radar Network
Original language	Chinese (Traditional)
Pages (from-to)	1923-1929
Number of pages	7
Journal	Journal of Signal Processing
Volume	37
Issue number	10
DOIs	https://doi.org/10.16798/j.issn.1003-0530.2021.10.016
Publication status	Published - Oct 2021

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title = "基于延时多普勒对齐的组网雷达点源干扰抑制算法",

abstract = "In order to achieve effective target detection with a radar network interfered by a moving radiation source, an a-daptive suppression method based on Delay-Doppler alignment is proposed in this paper. First of all, the signal model for a large baseline radar network interfered by a moving radiation source is built. Secondly, the adaptive suppression method is introduced in detail. Finally, the effectiveness of the method is verified via the simulation of a typical example. The results show that the proposed method can take advantage of the target sparsity in the range Doppler plane and realize effective interference suppression.",

keywords = "adaptive processing, data fusion, radar network",

author = "Yingjie Miao and Feifeng Liu and Hongjie Liu and Jiaxin Lu",

year = "2021",

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AU - Miao, Yingjie

AU - Liu, Feifeng

AU - Liu, Hongjie

AU - Lu, Jiaxin

PY - 2021/10

Y1 - 2021/10

N2 - In order to achieve effective target detection with a radar network interfered by a moving radiation source, an a-daptive suppression method based on Delay-Doppler alignment is proposed in this paper. First of all, the signal model for a large baseline radar network interfered by a moving radiation source is built. Secondly, the adaptive suppression method is introduced in detail. Finally, the effectiveness of the method is verified via the simulation of a typical example. The results show that the proposed method can take advantage of the target sparsity in the range Doppler plane and realize effective interference suppression.

AB - In order to achieve effective target detection with a radar network interfered by a moving radiation source, an a-daptive suppression method based on Delay-Doppler alignment is proposed in this paper. First of all, the signal model for a large baseline radar network interfered by a moving radiation source is built. Secondly, the adaptive suppression method is introduced in detail. Finally, the effectiveness of the method is verified via the simulation of a typical example. The results show that the proposed method can take advantage of the target sparsity in the range Doppler plane and realize effective interference suppression.

KW - adaptive processing

KW - data fusion

KW - radar network

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SN - 1003-0530

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SP - 1923

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JO - Journal of Signal Processing

JF - Journal of Signal Processing

IS - 10

ER -

基于延时多普勒对齐的组网雷达点源干扰抑制算法

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