Single-carrier frequency domain equalization with carrier-selection under dispersive MISO channels

Abstract

Under the multiple-input-single-output (MISO) system we propose a novel design, the carrier selection (CS) in the transmit-end, for the single carrier frequency domain equalization (SC-FDE) receiver over dispersive Nakagami-m fading channels. Simulation results reveal that our proposed scheme is much greater than that without CS and other conventional counterparts. Moreover, two common strategies of the linear equalizer, zero-forcing (ZF) and minimum mean square error (MMSE), are discussed.