Constrained minimum-BER multiuser detection

X Wang, WS Lu, A Antomiou - IEEE Transactions on Signal …, 2000 - ieeexplore.ieee.org
… , we propose a constrained minimum-BER (CMBER) multiuser detector that minimizes the
… to a set of convex constraints. It is shown that if the decorrelating detector exists, then there …

On minimum-BER linear multiuser detection for DS-CDMA channels

J Li, G Wei, F Chen - IEEE transactions on signal processing, 2007 - ieeexplore.ieee.org
… It is further shown that any solution of the constrained … linear multiuser detector of the
two-user case is obtained. For general cases, we propose a convex subspace of the constrained

Adaptive minimum-BER linear multiuser detection for DS-CDMA signals in multipath channels

S Chen, AK Samingan, B Mulgrew… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
… rate (MBER) linear multiuser detectors is considered for direct… for training linear multiuser
detectors. Computer simulation is … this adaptive MBER linear multiuser detector, and the results …

Joint multiuser detection of multidimensional constellations over fading channels

J Bao, Z Ma, GK Karagiannidis… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
multiuser detection approaches the minimum BER for each individual user. Furthermore, the
authors in [17] analyzed the BER of ML and joint minimum-distance detector … the constraint x …

A hybridization approach of PSO and GSO algorithm for minimum-BER based multi-user detection in STBC-MIMO MC-CDMA systems

P Sreesudha, BL Malleswari - Multimedia Tools and Applications, 2021 - Springer
… MIMO systems with space–time block codes, which is mainly focused on forward–backward
averaging technique and weighting analysis are then proposed for the blind constrained

Minimum BER multi-user detection for time-varying frequency selective fading DS-CDMA channels

M Zeybek, Ö Ertuğ - 2012 20th Signal Processing and …, 2012 - ieeexplore.ieee.org
… In this paper, a minimum bit-error rate (MBER) linear multiuser detection (MUD) algorithm …
appropriate constraints the MBER MUD problem is equivalent to a constrained optimization …

A new constrained minimum-BER multiuser detection algorithm

F Chen, S Xiong, G Wei - Proceedings of the IEEE 6th Circuits …, 2004 - ieeexplore.ieee.org
… of multiuser detector, a new set of constraints is proposed. We show that under these new
constraints … algorithmis developed to solve tbis constrained optimization problem. Computer …

Least bit error rate adaptive multiuser detection

L Wang, S Chen - Soft computing in communications, 2004 - Springer
… This chapter considers multi user detection at mobile. In the downlink scenario, a mobile has
… -time computational constraint. A variety of linear multiuser detectors have been proposed [2…

Probabilistic QoS constrained robust downlink multiuser MIMO transceiver design with arbitrarily distributed channel uncertainty

X He, YC Wu - IEEE transactions on wireless communications, 2013 - ieeexplore.ieee.org
… QoS constraints under arbitrarily distributed channel estimation error into worst-case probabilistic
constraints, … is transformed into a deterministic finite constrained problem by using the …

Differential evolution algorithm aided minimum symbol error rate multi-user detection for multi-user OFDM/SDMA systems

J Zhang, S Chen, X Mu, L Hanzo - 2012 IEEE 75th Vehicular …, 2012 - ieeexplore.ieee.org
Constrained Least Squares (CLS) detector was designed for constant modulus signals, … to
the formulation and exploitation of the Minimum BER (MBER) criterion in diverse applications […