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Home › Coherent two-dimensional image formation by passive synthetic aperture collection and processing of multi-frequency radio signals scattered by cultural features of terrestrial region

Coherent two-dimensional image formation by passive synthetic aperture collection and processing of multi-frequency radio signals scattered by cultural features of terrestrial region

US Patent 6700527 · Granted Mar 2, 2004

Estimated economic value: $4,177,000 ⓘ

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