has subject area 0805 Distributed Computing (FoR) 0906 Electrical and Electronic Engineering (FoR) 1005 Communications Technologies (FoR) Networking & Telecommunications (Science Metrix)
keywords Broadband antennas Broadband communication CHANNEL ESTIMATION Engineering Engineering, Electrical & Electronic Hybrid precoding LIMITED FEEDBACK OFDM Precoding Principal component analysis Science & Technology Technology Telecommunications Transmission line matrix methods adaptive subarray energy efficiency massive MIMO millimeter-wave