Combining evidences from Hilbert envelope and residual phase for detecting replay attacks
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Speech Technology"
DOI: 10.1007/s10772-019-09604-x
Abstract: In this work, the Hilbert envelope of the linear prediction (LP) residual and the residual phase have been explored for detecting replay attacks. The two source features namely, LP residual Hilbert envelope mel frequency cepstral… read more here.
Keywords: rpcc; hilbert envelope; residual phase; replay attacks ... See more keywords
Outage Probability and Ergodic Capacity of Distributed Transmit Beamforming With Imperfect CSI
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3143135
Abstract: In this paper, we present unified performance analysis framework of distributed transmit beamforming (DTB) with residual phase errors which arise from various sources such as imperfect synchronization and channel feedback quantization. More specifically, we derive… read more here.
Keywords: distributed transmit; feedback; phase errors; channel feedback ... See more keywords