Joint transceiver design and user grouping in a MIMO interfering broadcast channel

M Razaviyayn, H Baligh, A Callard… - 2011 45th Annual …, 2011 - ieeexplore.ieee.org
Consider a MIMO interfering broadcast channel (multi-cellular network) where each base
station transmits signals to the users in its own cell. The basic problem is to design linear …

Joint user grouping and transceiver design in a MIMO interfering broadcast channel

M Razaviyayn, M Baligh, A Callard… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Consider a MIMO multi-cellular network (also known as an interfering broadcast channel)
where each base station transmits signals to the users in its own cell. The basic problem is …

An iteratively weighted MMSE approach to distributed sum-utility maximization for a MIMO interfering broadcast channel

Q Shi, M Razaviyayn, ZQ Luo… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Consider the multiple-input multiple-output (MIMO) interfering broadcast channel whereby
multiple base stations in a cellular network simultaneously transmit signals to a group of …

Energy-efficient multiuser MIMO beamforming

C Jiang, LJ Cimini - 2011 45th Annual Conference on …, 2011 - ieeexplore.ieee.org
In previous works, MIMO beamforming in multiuser wireless systems is typically formulated
in two ways: one is minimizing the total transmit power with individual signal-to-interference …

Joint transceiver beamforming design and power allocation for multiuser MIMO systems

Q Liu, CW Chen - 2012 IEEE International Conference on …, 2012 - ieeexplore.ieee.org
Multi-user multiple input multiple output (MU-MIMO) system is an excellent choice for the
next generation broadband communications because of its great potential in enhancing …

Efficient iterative water-filling power allocation method in MU-MIMO broadcast channels

L Zhao, Y Wang, P Chargé - 2013 Military Communications and …, 2013 - ieeexplore.ieee.org
In this paper, we investigate the sum rate of multiuser multiple-input multiple-output
broadcast (MU-MIMO) communication systems, the channel state information (CSI) is …

A low complexity linear multiuser MIMO beamforming system with limited feedback

CB Chae, D Mazzarese, N Jindal… - 2008 42nd Annual …, 2008 - ieeexplore.ieee.org
In this paper, we propose a low complexity linear multiuser beamforming system for the
multiple-input multiple-output (MIMO) broadcast channel. We consider the specific case of …

Multiuser MIMO downlink beamforming design based on group maximum SINR filtering

YH Yang, SC Lin, HJ Su - IEEE Transactions on Signal …, 2010 - ieeexplore.ieee.org
In this paper, we aim to solve the multiuser multi-input multi-output (MIMO) downlink
beamforming problem where one multi-antenna base station broadcasts data to many users …

Linear transceiver design for a MIMO interfering broadcast channel achieving max–min fairness

M Razaviyayn, M Hong, ZQ Luo - Signal Processing, 2013 - Elsevier
We consider the problem of linear transceiver design to achieve max–min fairness in a
downlink MIMO multicell network. This problem can be formulated as maximizing the …

Multiuser transmit beamforming design for sinr maximization in cooperative mimo systems

S Xi, MD Zoltowski - 2007 IEEE/SP 14th Workshop on Statistical …, 2007 - ieeexplore.ieee.org
Multiusermultiple-input multiple-output (MIMO) systems are considered in this paper.
Increasing interest in cooperative communication has made it of great significance to …