Joint Method of Moments (JMoM) and Successive Moment Cancellation (SMC) Multiuser Time Synchronization for ZP-OFDM-Based Waveforms Applicable to Joint Communication and Sensing. [PDF]
Sensors (Basel), 2023 Pourtahmasi Roshandeh K +2 more
europepmc +1 more source
Beamforming for multiuser MIMO systems
, 2014 Wireless communications systems use a multiple user scheme such as time- or frequency-division,but these do not allow truly simultaneous use of the spectrum. By deploying multiple antennas andbeamforming, it is possible, in principle, for users to share the spectrum simultaneously, and thisscenario is called the multiuser MIMO interference channel ...
openaire +1 more source
Enhanced MIMO CSI Estimation Using ACCPM with Limited Feedback. [PDF]
Sensors (Basel), 2023 Al-Asadi A +4 more
europepmc +1 more source
SVD-Assisted Multiuser Transmitter and Multiuser Detector Design for MIMO Systems [PDF]
, 2009 Hanzo, Lajos, Liu, Wei, Yang, Lie-Liang
core +1 more source
Nested Variational Chain and Its Application in Massive MIMO Detection for High-Order Constellations. [PDF]
Entropy (Basel), 2023 Wang Q.
europepmc +1 more source
Optimization in linear multiuser MIMO systems
, 2012 Abstract of thesis entitled ”Optimization In Linear Multiuser MIMO Systems”Submitted byGan Zheng for the degree of Doctor of Philosophyat The University of Hong Kongin November 2007Multi-antenna technologies, or widely known as multiple-input multiple-output(MIMO) antenna systems, have emerged as an attractive means of providing reliableand efficient ...
openaire +2 more sources
A Scheduling Scheme for Improving the Performance and Security of MU-MIMO Systems. [PDF]
Sensors (Basel), 2022 Carvajal H +5 more
europepmc +1 more source
Design of Hybrid Beamforming System Based on Practical Circuit Parameter of 6-Bit Millimeter-Wave Phase Shifters. [PDF]
Micromachines (Basel), 2023 Alqaisei MA +3 more
europepmc +1 more source
Multi-user hybrid precoding design based on QR decomposition and beam gain alignment
Dianxin kexueMillimeterwave massive MIMO systems based on lens antenna arrays can effectively reduce the number of required RF chains without loss of performance.
ZHANG Tingting +5 more
doaj
Energy-efficient framework based on optimal antenna selection in S-NOMA supported UAV IoT networks. [PDF]
PLoS OneSoni L +3 more
europepmc +1 more source