Reduced Degrees of Freedom in Space-Time Adaptive Processing for Space-based Early Warning Radar

Reduced Degrees of Freedom in Space-Time Adaptive Processing for Space-based Early Warning Radar

The clutter of space-based early warning radar exhibits tight coupling in the azimuth-elevation-Doppler domain due to the high speed of satellites and the Earth’s rotation. As a result, conventional Space-Time Adaptive Processing (STAP) suffers significant performance degradation when detecting slow...

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Bibliographic Details
Main Authors: Keqing DUAN, Yufan LI, Xingjia YANG, Zizhou QIU, Yongliang WANG
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2022-10-01
Series:Leida xuebao
Subjects:
space-based early warning radar
space-time adaptive processing (stap)
tight coupling clutter
reduced degrees of freedom
clutter suppression
minimum detectable velocity
Online Access:https://radars.ac.cn/cn/article/doi/10.12000/JR22075

Internet

https://radars.ac.cn/cn/article/doi/10.12000/JR22075

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