An Anti-Mainlobe Suppression Jamming Method Based on Improved Blind Source Separation Using Variational Mode Decomposition and Wavelet Packet Decomposition

An Anti-Mainlobe Suppression Jamming Method Based on Improved Blind Source Separation Using Variational Mode Decomposition and Wavelet Packet Decomposition

Mainlobe suppression jamming significantly degrades radar detection performance. The conventional blind source separation (BSS) algorithms often fail under high-jamming-to-signal-ratio (JSR) and low-signal-to-noise-ratio (SNR) conditions. To overcome this limitation, we propose an enhanced BSS metho...

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Bibliographic Details
Main Authors: Ruike Li, Huafeng He, Xiang Liu, Liyuan Wang, Yongquan You, Zhen Li, Xiaofei Han
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Sensors
Subjects:
variational mode decomposition
wavelet packet decomposition
blind source separation
mainlobe suppression jamming
Online Access:https://www.mdpi.com/1424-8220/25/11/3404
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