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Study of receiver design in a MIMO SAR configuration

Published online by Cambridge University Press:  16 May 2012

Vishal Riché ,
Stéphane Méric  and
Éric Pottier
Vishal Riché*
Affiliation:
Institut d'Électronique et des Télécommunications de Rennes, University of Rennes1, Rennes, France. Phone: +33 2 23 23 58 66
Stéphane Méric
Affiliation:
Institut d'Électronique et des Télécommunications de Rennes, INSA of Rennes, Rennes, France
Éric Pottier
Affiliation:
Institut d'Électronique et des Télécommunications de Rennes, University of Rennes1, Rennes, France. Phone: +33 2 23 23 58 66
*
Corresponding author: V. Riché Email: vishal.riche@univ-rennes1.fr
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Abstract

In this paper, we are concerned on the receiver design and the different imaging possibilities for radar multiple input multiple output (MIMO) synthetic aperture radar (SAR). The transmission of pseudo-orthogonal waveforms gives many opportunities in reception on how to manage these different signals. We proposed to compare different resolutions and robustness for SAR measurements: single input single output (SISO) and MIMO. Moreover, we developed different SAR processings based on MIMO configuration by using the Stolt interpolation on simulations. On real data, these SAR processing will be adapted for the backprojection processing.

Keywords

Radar signal processing and system modelingRadar applications
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 4 , Special Issue 3: European Microwave Week 2011 , June 2012 , pp. 335 - 339
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2012

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References

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