Massive Grant-Free Access With Massive MIMO and Spatially Coupled Replicas
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3213279
Abstract: Massive multiple access schemes, capable of serving a large number of uncoordinated devices while fulfilling reliability and latency constraints, are proposed. The schemes belong to the class of grant-free coded random access protocols and are… read more here.
Keywords: grant free; free access; mimo; massive multiple ... See more keywords
Performance analysis of massive multiple input multiple output for high speed railway
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v11i6.pp5180-5188
Abstract: This paper analytically reviews the performance of massive multiple input multiple output (MIMO) system for communication in highly mobility scenarios like high speed Railways. As popularity of high speed train increasing day by day, high… read more here.
Keywords: speed; performance; communication; massive multiple ... See more keywords
Secure performance analysis and detection of pilot attack in massive multiple-input multiple-output system
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/1550147718776922
Abstract: This article studies the physical layer security of massive multiple-input multiple-output system in time-division-duplex mode. Specifically, a single-cell downlink massive multiple-input multiple-output communication system is considered. The resulting achievable secrecy rate is investigated in the… read more here.
Keywords: multiple; detection; system; input multiple ... See more keywords
Probe selection for over-the-air test in 5G base stations with massive multiple-input multiple-output
Sign Up to like & getrecommendations! Published in 2019 at "China Communications"
DOI: 10.23919/j.cc.2019.07.001
Abstract: In 5G systems, massive multiple-input multiple-output (MIMO) has been adopted in base stations (BSs) to improve spectral efficiency and coverage. The traditional conductive performance test techniques are challenging due to the unaffordable cost and high… read more here.
Keywords: probe; probe selection; multiple input; test ... See more keywords
Performance evaluation of frequency division duplex (FDD) massive multiple input multiple output (MIMO) under different correlation models
Sign Up to like & getrecommendations! Published in 2022 at "PeerJ Computer Science"
DOI: 10.7717/peerj-cs.1017
Abstract: Massive multiple-input multiple-output (massive-MIMO) is considered as the key technology to meet the huge demands of data rates in the future wireless communications networks. However, for massive-MIMO systems to realize their maximum potential gain, sufficiently… read more here.
Keywords: fdd massive; massive mimo; massive multiple; correlation ... See more keywords