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Wide-bandwidth continuous-wave monostatic/bistatic synthetic aperture radar imaging
Chicago, Illinois October 04-October 07
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1998.7272161998 International Conference on Imag ...
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M. Soumekh, Dept. of Electr. & Comput. Eng., State Univ. of New York, Buffalo, NY
Monostatic and bistatic synthetic aperture radar (SAR) imaging systems with wide-bandwidth continuous-wave (WB-CW) sources have been utilized for military reconnaissance. The WB-CW sources are less susceptible than FM-CW sources to electronic counter measures (ECM). The main shortcoming of the WB-CW microwave illumination is that its resultant SAR echoed signal is not composed of distinct Doppler spreadings around specific tones; this creates difficulties to formulate the image formation in the WB-CW SAR systems via the conventional pulse or FM-CW SAR imaging algorithms. The paper outlines a time domain correlation (TDC) processing method and a Fourier-based processing method for image formation in WB-CW monostatic and bistatic SAR systems. Results are provided
Citation:
M. Soumekh, "Wide-bandwidth continuous-wave monostatic/bistatic synthetic aperture radar imaging," icip, vol. 3, pp.361, 1998 International Conference on Image Processing (ICIP'98) - Volume 3, 1998
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