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Multiple Subspace-Based Target Detection in Deterministic Interference

delete2024-01-01
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PRE
AI
M
Mengru Sun
刘伟建 封面图
刘伟建 (Weijian Liu) *
J
Jun Liu
C
Chengpeng Hao
李克非 封面图
李克非 (Kefei Li)
DOI:10.1109/LSP.2024.3491012delete
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摘要

摘要

En 中文
In this letter, the problem of detecting a multiple subspace-based target in the presence of deterministic interference is considered. To solve the problem, we utilize the Kullback-Leibler information criterion and model order selection rules to design detection schemes. The alternative hypothesis related to the most likely signal subspace is selected from multiple alternative hypotheses, and is tested versus the null hypothesis for target detection. Numerical examples verify the effectiveness of the proposed detection schemes, which can achieve the target detection and subspace-based target classification simultaneously.
Keyword:
Adaptive detection
deterministic interference
deterministic interference
Kullback-Leibler information criterion
Kullback-Leibler information criterion
model order selection
model order selection
multiple hypothesis test
multiple hypothesis test
multiple hypothesis test

期刊

IEEE Signal Processing Magazine 封面图
IEEE Signal Processing Magazine
IF:
9.6
论文数:
1.1W
被引数:
1.7W

机构

A
air force early warning academy
学者数:
360
论文数: 259
被引数: 0
U
university of science & technology of china, cas
学者数:
3.2W
论文数: 2.7W
被引数: 74
C
chinese academy of sciences
学者数:
56.7W
论文数: 45.0W
被引数: 704
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