A low-complexity beam selection algorithm for two-dimensional beamspace massive MIMO
To mitigate the huge investment in radio-frequency devices and associated high power
consumption of modern base stations, the beamspace multiple-input multiple-output (B …
consumption of modern base stations, the beamspace multiple-input multiple-output (B …
A mixed-integer programming approach to interference exploitation for massive-MIMO
PV Amadori, C Masouros - 2018 IEEE Wireless …, 2018 - ieeexplore.ieee.org
A novel low-complexity transmission scheme for Massive Multiuser Multi-Input Multi-Output
(M-MU-MIMO) is proposed, where Transmit Antenna Selection (TAS) and beam-forming are …
(M-MU-MIMO) is proposed, where Transmit Antenna Selection (TAS) and beam-forming are …
A spatial domain based method against pilot contamination for multi-cell massive MIMO systems
H Wang, Z Pan, J Ni, I Chih-Lin - 2013 8th international …, 2013 - ieeexplore.ieee.org
Massive multiple-input and multiple-output (MIMO) system has shown its outstanding
performance in energy saving and spectrum efficiency, with channel state information (CSI) …
performance in energy saving and spectrum efficiency, with channel state information (CSI) …
Vertex graph-coloring-based pilot assignment with location-based channel estimation for massive MIMO systems
Massive multiple-input multiple-output (MIMO) is considered as a promising technique in
wireless communication systems, which contains cellular base stations equipped with a very …
wireless communication systems, which contains cellular base stations equipped with a very …
Experimental study of user selection for dense indoor massive MIMO
Multi-user massive MIMO is capable of serving at least ten users simultaneously. However,
when users are closely located, their high inter-user correlation is undesired; under this …
when users are closely located, their high inter-user correlation is undesired; under this …
Scalable user selection in FDD massive MIMO
X Zhang, A Sabharwal - EURASIP Journal on Wireless Communications …, 2021 - Springer
User subset selection requires full downlink channel state information to realize effective
multi-user beamforming in frequency-division duplexing (FDD) massive multi-input multi …
multi-user beamforming in frequency-division duplexing (FDD) massive multi-input multi …
User selection and rank adaptation for multi-user Massive MIMO with hybrid beamforming
H Miyazaki, S Suyama, T Okuyama… - 2017 IEEE 86th …, 2017 - ieeexplore.ieee.org
The fifth-generation (5G) radio access network will introduce the use of higher frequency
bands with wider bandwidth and Massive MIMO technology for realizing super high bit rate …
bands with wider bandwidth and Massive MIMO technology for realizing super high bit rate …
Location-aware channel estimation enhanced TDD based massive MIMO
Pilot contamination (PC) is a stumbling block in theway of realizing massive multi-input multi-
output (MIMO) systems. This contribution proposes a location-aware channel estimation …
output (MIMO) systems. This contribution proposes a location-aware channel estimation …
Cell-free massive MIMO: Zero forcing and conjugate beamforming receivers
Y Zhang, H Cao, M Zhou, L Yang - Journal of Communications …, 2019 - ieeexplore.ieee.org
In this paper, the uplink performance of cell-free massive multi-input multi-output (mMIMO)
system with the zero-forcing (ZF) and conjugate beamforming (CB) receivers is investigated …
system with the zero-forcing (ZF) and conjugate beamforming (CB) receivers is investigated …