has subject area 0804 Data Format (FoR) 0906 Electrical and Electronic Engineering (FoR) 1005 Communications Technologies (FoR)
keywords BEAMFORMING DESIGN CHANNEL ESTIMATION Engineering Engineering, Electrical & Electronic MMWAVE MODEL SYSTEMS Science & Technology TRANSMISSION Technology Telecommunications Terahertz communications WIRELESS COMMUNICATIONS channel estimation compressive sensing (CS) holographic communications massive MIMO reconfigurable intelligent surface