Title :
Study of receiver design in a MIMO SAR configuration
Author :
Riche, Vishal ; Meric, Stephane ; Pottier, Eric
Author_Institution :
Inst. d´´Electron. et des Telecommun. de Rennes, Univ. of Rennes, Rennes, France
Abstract :
In this paper, we are concerned on the receiver design and the different imaging possibilities for radar MIMO 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: SISO and MIMO. Moreover, we developed a SAR processing based on MIMO configuration by using the stolt interpolation.
Keywords :
MIMO communication; image resolution; interpolation; radar imaging; radio receivers; synthetic aperture radar; MIMO SAR configuration; SAR measurements; SISO; imaging possibilities; pseudo-orthogonal waveforms; receiver design; stolt interpolation; synthetic aperture radar resolution; Azimuth; Chirp; Computers; Image resolution; Receivers; Robustness;
Conference_Titel :
Radar Conference (EuRAD), 2011 European
Conference_Location :
Manchester
Print_ISBN :
978-1-4577-1156-5
