Spatially Sparse Precoding in Millimeter Wave MIMO Systems - El Ayach, Omar; Rajagopal, Sridhar; Abu-Surra, Shadi; Zhouyue Pi; Heath, Robert W. (IEEE transactions on wireless communications, 2014)
Keywords: Algorithms; Antenna arrays; Antennas; Applied sciences; Approximation methods; Baseband; basis pursuit; Beamforming; cellular communication; Channels; Coding, codes; Data transmission; Equipments and installations; Exact sciences and technology; Hardware; Information, signal and communications theory; limited feedback; Millimeter wave; Millimeter waves; MIMO; Mobile radiocommunication systems; multiple-input multiple-output (MIMO); precoding; Radio frequency; Radiocommunications; Signal and communications theory; sparse reconstruction; sparsity; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transceivers; Transmission and modulation (techniques and equipments); Vectors; Performance evaluation; Wireless telecommunication; limited feedback; Cell network; sparsity; precoding; sparse reconstruction; Beam forming; Implementation; Transceiver; Millimetric wave; Three dimensional structure; Coding; antenna arrays; Electric power consumption; Pretreatment; Antenna array; Large scale system; Mobile radiocommunication; MIMO system; Coding circuit; Mixed signal circuit; Base band; multiple-input multiple-output (MIMO); Signalling; basis pursuit; cellular communication; Algorithm; Analog processing; High power; Multi-stream approach; beamforming; Millimeter wave