A Novel sinc Interpolation for Continuous PRF Sampled Sequences Reconstruction in Spotlight SAR

A Novel sinc Interpolation for Continuous PRF Sampled Sequences Reconstruction in Spotlight SAR

This paper focuses on an improved imaging-algorithm for the spotlight Synthetic Aperture Radar (spotlight SAR) with continuous Pulse Repetition Frequency (PRF) variation in extremely high-resolution imaging-process. PRI variation is conventionally employed to resolve the problem of fixed blind range...

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Bibliographic Details
Main Authors: CHEN Shiyang, HUANG Lijia, YU Lei
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2019-08-01
Series:Leida xuebao
Subjects:
Spotlight SAR
Modified sinc-interpolation
PRF Variation
High resolution
Wide swath
Online Access:http://radars.ie.ac.cn/article/doi/10.12000/JR18095?viewType=HTML

Internet

http://radars.ie.ac.cn/article/doi/10.12000/JR18095?viewType=HTML

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