Abstract: Carrier overlapping pulsewidth modulation (COPWM) is proposed to address the level degradation issue in carrier-based pulsewidth modulation (CBPWM) at low modulation index. Due to its unique ...
Abstract: Reconfigurable intelligent surface (RIS)-based index modulation is a promising technology for 6G and beyond networks. In this letter, a novel RIS-assisted reflecting, spatial, and ...
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