Investigation of Virtual Aperture Phase Correction and Sub Band Synthesis Algorithms in MIMO-SAR

Zhou  Gao-Bei; Song  Hong-Jun; Deng  Yun-Kai

doi:10.3724/SP.J.1146.2010.00435

Volume 33 Issue 2

Mar. 2011

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Zhou Gao-Bei, Song Hong-Jun, Deng Yun-Kai. Investigation of Virtual Aperture Phase Correction and Sub Band Synthesis Algorithms in MIMO-SAR[J]. Journal of Electronics & Information Technology, 2011, 33(2): 484-488. doi: 10.3724/SP.J.1146.2010.00435

Citation:

Zhou Gao-Bei, Song Hong-Jun, Deng Yun-Kai. Investigation of Virtual Aperture Phase Correction and Sub Band Synthesis Algorithms in MIMO-SAR[J]. Journal of Electronics & Information Technology, 2011, 33(2): 484-488. doi: 10.3724/SP.J.1146.2010.00435

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Investigation of Virtual Aperture Phase Correction and Sub Band Synthesis Algorithms in MIMO-SAR

doi: 10.3724/SP.J.1146.2010.00435

Zhou Gao-Bei^{*①② 宋红军
,},
Song Hong-Jun,
Deng Yun-Kai

Received Date: 2010-04-30
Rev Recd Date: 2010-09-06
Publish Date: 2011-02-19

Abstract

Abstract

This paper investigates on SAR system that is constituted from Single-Input Multiple-Output (SIMO) or Multiple-Input Multiple-Output (MIMO), and researches the working mode of transmitting one by one or transmitting in same time with multiple transmitters and multiple receivers. Through virtual aperture phase correction, SIMO signal iterations and image algorithms with multiple receivers are performed. Through sub band synthesis and virtual aperture phase correction, MIMO signal iterations and image algorithms are processed with the similar ways; and some simulations of virtual aperture phase correction with three point objects images are provided. The algorithms will be potential to new MIMO-SAR system.
- MIMO-SAR,
- MIMO,
- SIMO,
- Virtual aperture,
- Sub band synthesis

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References(1)

References

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