3D SAR imaging using bistatic opposite side acquisitions, the bizona concept

3D SAR imaging using bistatic opposite side acquisitions, the bizona concept

This paper proposes a new three dimensional imaging mode, called Bizona, based on acquisitions performed in a forward-looking bistatic configuration,. It is shown that spatial diversity using several transmitting, or receiving, positions permit to overcome some ambiguities and lack of sensitivity in...

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Bibliographic Details
Published in:2022 19th European Radar Conference (EuRAD) pp. 209 - 212
Main Authors: Ferro-Famil, Laurent, Tebaldini, Stefano, Abdo, Ray, Harkati, Lekhmissi, Wu, Mengda
Format: Conference Proceeding
Language:English
Published: European Microwave Association (EuMA) 28-09-2022
Subjects:
3D imaging
bistatic SAR
Bizona
high resolution
Image resolution
Radar scattering
Scattering
Sensitivity
SNR
Spatial diversity
Three-dimensional displays
Volume measurement
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Summary:This paper proposes a new three dimensional imaging mode, called Bizona, based on acquisitions performed in a forward-looking bistatic configuration,. It is shown that spatial diversity using several transmitting, or receiving, positions permit to overcome some ambiguities and lack of sensitivity in the horizontal direction of such geometrical configurations, and that the Bizona mode is characterized by a higher power budget and a natural ability to discriminate scatterers located at different heights. The performance of this imaging principle is assessed using both simulated and measured signals
DOI:10.23919/EuRAD54643.2022.9924868