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Title: SPECAN azimuth pre-processing for bistatic spotlight SAR imaging
Authors: Zhang, L.
Xing, M.-D.
Qiu, C.-W. 
Bao, Z.
Jing, W.
Issue Date: 2009
Source: Zhang, L.,Xing, M.-D.,Qiu, C.-W.,Bao, Z.,Jing, W. (2009). SPECAN azimuth pre-processing for bistatic spotlight SAR imaging. Progress in Electromagnetics Research Symposium 1 : 780-785. ScholarBank@NUS Repository.
Abstract: We expand the spectral analysis (SPECAN) convolution to support the generation of high resolution imagery over a large scene via bistatic spotlight synthetic aperture radar. An azimuth pre-processor overcoming the Doppler aliasing of the echoed signal is proposed. Since the spatial characteristics of the returns are preserved, the pre-processor is compatible with conventional focusing approaches. The proposed method is validated by simulated data.
Source Title: Progress in Electromagnetics Research Symposium
ISBN: 9781618390554
ISSN: 15599450
Appears in Collections:Staff Publications

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