Spectral and Energy Efficiencies in Full-Duplex Wireless Information and Power Transfer

Spectral and Energy Efficiencies in Full-Duplex Wireless Information and Power Transfer Abstract: A communication system is considered consisting of a full-duplex multiple-antenna base station (BS) and multiple single-antenna downlink users (DLUs) and single-antenna uplink users (ULUs), where the latter need to harvest energy for transmitting information to the BS. The communication is thus divided into […]


Spectral Efficiency and Energy Efficiency Optimization via Mode Selection for Spatial Modulation in MIMO Systems

Spectral Efficiency and Energy Efficiency Optimization via Mode Selection for Spatial Modulation in MIMO Systems  Abstract: In this paper, we consider the multiple-input-multiple-output (MIMO) system employing spatial modulation (SM)-based transmission in Rayleigh fading channels with known slow-varying large-scale fading loss and channel correlations. Observing that the system performance is affected by transmission mechanisms and configurations, […]