Results 91 to 100 of about 141,071 (164)

Downlink MBER transmit beamforming design based on uplink MBER receive beamforming for rank-deficient TDD-SDMA systems

, 2010
The downlink minimum bit error rate (MBER) transmit beamforming is directly designed based on the uplink MBER receive beamforming solution for time division duplex (TDD) space-division multiple-access (SDMA) induced multiple-input multiple-output (MIMO ...
Yang, Lie-Liang, Chen, Sheng
core   +1 more source

MIMO-aided near-capacity turbo transceivers: taxonomy and performance versus complexity

, 2012
In this treatise, we firstly review the associated Multiple-Input Multiple-Output (MIMO) system theory and review the family of hard-decision and soft-decision based detection algorithms in the context of Spatial Division Multiplexing (SDM) systems.
S. Sugiura, Sugiura, Shinya, null Sheng Chen, Chen, Sheng, L. Hanzo, Hanzo, Lajos   +5 more
core   +1 more source

Super Wideband MIMO Systems: Channel Modeling and Performance Analysis

IEEE Open Journal of the Communications Society
This paper develops a physically-consistent channel model for analyzing super wideband (SW) multiple-input-multiple-output (MIMO) communication systems that experience strong mutual coupling (MC).
Sachitha C. Bandara, Erfan Khordad, Peter J. Smith, Robin J. Evans, Rajitha Senanayake   +4 more
doaj   +1 more source

Genetic Algorithm Assisted Minimum Bit Error Rate Multiuser Detection in Multiple Antenna Aided OFDM

, 2004
The family of minimum bit error rate (MBER) multiuser detectors (MUD) is capable of outperforming the classic minimum mean-squared-error (MMSE)MUDin term of the achievable bit-error rate (BER) owing to directly minimising the BER cost function.
Alias, M.Y., S. Chen, Chen, Sheng, Alias, M. Y., L. Hanzo, M.Y. Alias, Hanzo, L., Chen, S.   +7 more
core   +1 more source

Accurate Performance Analysis of Coded Large-Scale Multiuser MIMO Systems with MMSE Receivers. [PDF]

Sensors (Basel), 2019
Zhai K, Ma Z, Lei X.
europepmc   +1 more source

Generalised MBER-based vector precoding design for multiuser transmission

, 2011
We propose a generalized vector precoding (VP) design based on the minimum bit error rate (MBER) criterion for multiuser transmission in the downlink of a multiuser system, where the base station (BS) equipped with multiple transmitting antennas ...
Chen, Sheng, Hanzo, Lajos, Yao, Wang
core   +1 more source

Computer Simulation and Field Experiment for Downlink Multiuser MIMO in Mobile WiMAX System. [PDF]

ScientificWorldJournal, 2015
Yamaguchi K, Nagahashi T, Akiyama T, Matsue H, Uekado K, Namera T, Fukui H, Nanamatsu S.   +7 more
europepmc   +1 more source

Residual-aided CSI-free end-to-end learning for multiuser MIMO. [PDF]

PLoS One
Affum EA, Futa O, Oppong MA, Biney DO.
europepmc   +1 more source

Joint Channel Estimation and Multiuser Detection for SDMA/OFDM Based on Dual Repeated Weighted Boosting Search

, 2011
A joint channel estimation and multiuser detection (JCEMUD) scheme is proposed for multiuser multiple-input–multiple-output (MIMO) space-division multiple-access/ orthogonal frequency-division-multiplexing (SDMA/OFDM) systems.
Chen, Sheng, Mu, Xiaomin, Hanzo, Lajos, Zhang, Jiankang   +3 more
core