Radio frequency fingerprint (RFF) identification distinguishes wireless transmitters by exploiting their hardware imperfection that is inherent in typical radio (RF) front ends. This can reduce the risks for identities of legitimate devices being copied, or forged, which also occur conventional software-based systems. paper analyzes feasibility device unique non-linear memory effect transmitter...

Abstract This research concerns the estimation of latent linear or polychoric correlations from fuzzy frequency tables. Fuzzy counts are particular interest to many disciplines including social and behavioral sciences especially relevant when observed data classified using categories—as for socioeconomic studies, clinical evaluations, content analysis, inter-rater reliability analysis—or imprec...