• Current Industrial and Technological Trends in Aerospace
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• v.7 no.2
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• pp.25-32
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• 2009

In this paper, the technical trends of the synthetic aperture radar (SAR) were studied by investigating the journals and conference associated with the advanced technology of SAR. SAR has been first demonstrated in 1950. The main objective of SAR development is to overcome the limitations of real aperture radars. From 1950, many new concepts and technologies for SAR system is suggested and realized by many international researchers and engineers. New concepts for future SAR systems represented in the recent conference have been rearranged and analyzed.