10.1109/RadarConf2351548.2023.10149632">
 

Robustness of PolSAR CS to Calibration Errors

Document Type

Conference Proceeding

Publication Date

5-1-2023

Abstract

Dropped-channel polarimetric synthetic aperture radar (PolSAR) compressive sensing (CS) reduces data storage/transmission and receiver hardware requirements by utilising antenna crosstalk and CS techniques to recover dropped channel(s). This paper examines the robustness of dropped-channel PolSAR CS (DCPCS) to calibration errors on the antenna crosstalk matrix. Although the antenna design problem is relaxed to a large region of acceptable crosstalk values, very accurate calibration may be required.

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Source Publication

2023 IEEE Radar Conference (RadarConf23)

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