Sparse DOA Estimation Method Based on Riemann Averaging under Strong Intermittent Jamming

Sparse DOA Estimation Method Based on Riemann Averaging under Strong Intermittent Jamming

Aiming to address the problem of increased radar jamming in complex electromagnetic environments and the difficulty of accurately estimating the target signal close to a strong jamming signal, this paper proposes a sparse Direction of Arrival (DOA) estimation method based on Riemann averaging under...

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Bibliographic Details
Main Authors: Xiaoyu LAN, Jiyan HU, Mingshen LIANG, Shuang MA
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2025-04-01
Series:Leida xuebao
Subjects:
direction of arrival (doa) estimation
coprime array
riemann averaging
jamming suppression
sparse iterative covariance-based estimation (spice)
Online Access:https://radars.ac.cn/cn/article/doi/10.12000/JR24175
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https://radars.ac.cn/cn/article/doi/10.12000/JR24175

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