Linear Receivers in Non-Stationary Massive MIMO Channels With Visibility Regions
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2019.2898572
Abstract: In a massive MIMO system with large arrays, the channel becomes spatially non-stationary. We study the impact of spatial non-stationarity characterized by visibility regions (VRs) where the channel energy is significant on a portion of… read more here.
Keywords: linear receivers; visibility regions; massive mimo; non stationary ... See more keywords
Exploring the Non-Overlapping Visibility Regions in XL-MIMO Random Access and Scheduling
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3151329
Abstract: The recent extra-large scale massive multiple-input multiple-output (XL-MIMO) systems are seen as a promising technology for providing very high data rates in high user-density scenarios. Spatial non-stationarities and visibility regions (VRs) appear across the XL-MIMO… read more here.
Keywords: exploring non; visibility regions; random access; access ... See more keywords