Secure Performance Analysis for Multi-Pair AF Relaying Massive MIMO Systems in Ricean Channels
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2873614
Abstract: This paper investigates the secure communication in a multi-pair massive multiple-input multiple-output (MIMO) amplify-and-forward (AF) relay network over Ricean fading channels in the presence of an eavesdropper. With the imperfect estimated channel state information, maximum… read more here.
Keywords: massive mimo; multi pair; relay; power ... See more keywords
Energy Efficiency Fairness for Multi-Pair Wireless-Powered Relaying Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2018.2872377
Abstract: We consider a multi-pair amplify-and-forward relay network where the energy-constrained relays adopting the time-switching protocol harvest energy from the radio-frequency signals transmitted by the users for assisting user data transmission. Both one-way and two-way relaying… read more here.
Keywords: multi pair; energy efficiency; efficiency fairness; power ... See more keywords
Multi-Pair Computation for C-RAN With Intra-Cloud and Inter-Cloud Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3207422
Abstract: Most existing works on cloud radio access networks (C-RAN) design uplink or downlink transmission schemes separately. However, joint uplink and downlink transmission scheme design may offer additional benefits, especially in C-RANs with intra-cloud communications. In… read more here.
Keywords: cloud inter; cloud communications; intra cloud; pair computation ... See more keywords
Spatially Correlated Multi-Pair Massive MIMO Relaying With Rician Channel and Phase Shifts
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3226754
Abstract: Multi-pair two-way half-duplex massive multiple-input multiple-output (mMIMO) relaying with multiple user-pairs is being actively explored. Most of the existing mMIMO relaying investigations consider either spatially correlated Rayleigh fading or uncorrelated Rician fading channel and also… read more here.
Keywords: multi pair; spatially correlated; phase shifts; phase ... See more keywords