Information rates of cyclostationary faster-than-nyquist signaling

Abstract

Faster than Nyquist (FTN) signaling has been studied as an alternative transmission technology in communication systems when information carrying symbols are sent faster than the Nyquist rate determined by the physical channel bandwidth. This paper presents analysis of the information rates of cyclostationary FTN signaling on AWGN and selected ISI channels. It also presents related numerical capacity results and discusses potential merits to the FTN signaling.