Knowledge-Aided Doppler Beam Sharpening Super-Resolution Imaging by Exploiting the Spatial Continuity Information

Knowledge-Aided Doppler Beam Sharpening Super-Resolution Imaging by Exploiting the Spatial Continuity Information

This paper deals with the problem of high cross-range resolution Doppler beam sharpening (DBS) imaging for airborne wide-area surveillance (WAS) radar under short dwell time situations. A knowledge-aided DBS (KA-DBS) imaging algorithm is proposed. In the proposed KA-DBS framework, the DBS imaging mo...

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Bibliographic Details
Main Authors: Hongmeng Chen, Zeyu Wang, Jing Liu, Xiaoli Yi, Hanwei Sun, Heqiang Mu, Ming Li, Yaobing Lu
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Sensors
Subjects:
wide-area surveillance
super-resolution
Doppler beam sharpening
Online Access:https://www.mdpi.com/1424-8220/19/8/1920

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