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He, Y. (author), Aubry, P. (author), Le Chevalier, F. (author), Yarovoy, A. (author)
A new approach is proposed to extract the slow-time feature of human motion in high-resolution radars. The approach is based on the self-similarity matrix (SSM) of the radar signals. The Mutual Information is used as a measure of similarity. The SSMs of different radar signals (high-resolution range profile, micro-Doppler, and range-Doppler...
journal article 2014