Performance Analysis of Mixed-ADC Massive MIMO Systems Over Spatially Correlated Channels
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DOI: 10.1109/access.2018.2889878
Abstract: This paper analyzes the uplink performance of multiuser massive multi-input-multi-output systems with spatially correlated channels by using a mixed analog-to-digital converter (ADC) architecture, where the base station (BS) is equipped with two resolution levels’ ADC.… read more here.
Keywords: correlated channels; performance; systems spatially; achievable rate ... See more keywords
Attacker Detection in Massive MIMO Systems Over Spatially Uncorrelated Rician Fading Channels
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DOI: 10.1109/access.2022.3225452
Abstract: Physical layer security is a promising research direction for the fifth-generation and beyond networks. This paper investigates the physical layer security of massive multiple-input multiple-output (MIMO) systems over spatially-uncorrelated Rician fading channels in time-division duplex… read more here.
Keywords: systems spatially; uncorrelated rician; spatially uncorrelated; mimo systems ... See more keywords
On Secure VLC Systems With Spatially Random Terminals
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DOI: 10.1109/lcomm.2016.2643632
Abstract: This letter investigates the secrecy performance of a visible light communication (VLC) system with a legitimate receiver and a group of eavesdroppers. Considering the randomness of the locations of the legitimate receiver and the eavesdroppers,… read more here.
Keywords: vlc systems; systems spatially; spatially random; secure vlc ... See more keywords