American Sign Language Recognition Using RF Sensing. - Sevgi Zubyede Gurbuz; Ali Cafer Gürbüz; Evie Malaia; Darrin J. Griffin; Chris S. Crawford; Mohammad Mahbubur Rahman; Emre Kurtoglu; Ridvan Aksu; Trevor Macks; Robiulhossain Mdrafi (CoRR, 2020)