Conventional SAR resolution equations cannot be applied to ultrawideband ultrawidebeam systems, particularly, bistatic ultrawideband ultrawidebeam systems. This is because the dependence of system frequency response in the range and across range is not considered. In this case, area resolution, i.e., area of the resolution cell, will be an alternative. This article introduces a new area resolution formula for bistatic ultrawideband ultrawidebeam SAR systems based on the relationship between radar signal frequency, range, and cross-range wavenumbers for bistatic synthetic aperture radar.
Area Resolution for Bistatic Ultrawideband Ultrawidebeam SAR
IEEE Transactions on Aerospace and Electronic Systems ; 57 , 2 ; 1371-1377
2021-04-01
730982 byte
Article (Journal)
Electronic Resource
English
Bistatic SAR: Forecasting Spatial Resolution
IEEE | 2019
|High Resolution Imaging of Chaotic Bistatic Radar
IEEE | 2020
|Space-based bistatic GMTI using low resolution SAR
IEEE | 1997
|Space-Based Bistatic GMTI Using Low Resolution SAR
British Library Conference Proceedings | 1997
|