Sciweavers

12 search results - page 2 / 3
» MIMO transceiver optimization with linear constraints on tra...
Sort
View
ICC
2007
IEEE
14 years 2 days ago
MIMO LMMSE Transceiver Design with Imperfect CSI at Both Ends
— This paper presents a new result on minimum total mean squared error (MSE) joint transceiver design for multiple-input multiple-output (MIMO) systems, with imperfect channel st...
Minhua Ding, Steven D. Blostein
ICASSP
2009
IEEE
14 years 15 days ago
Transceiver design with vector perturbation technique and iterative power loading
— In this paper we consider the optimization of transceivers which use the nonlinear vector perturbation technique at the transmitter. Since the perturbation vector can be almost...
Ching-Chih Weng, P. P. Vaidyanathan
ICASSP
2011
IEEE
12 years 9 months ago
Linear precoding for time-varying MIMO channels with low-complexity receivers
This paper considers linear precoding for time-varying multipleinput multiple-output (MIMO) channels. We show that linear minimum mean-squared error (LMMSE) equalization based on ...
Jun Tong, Peter J. Schreier, Steven R. Weller, Lou...
ICASSP
2008
IEEE
14 years 6 days ago
Relation between joint optimizations for multiuser MIMO uplink and downlink with imperfect CSI
Joint linear minimum sum mean-squared error (referred to as MSMSE) transmitter and receiver (transceiver) optimization problems are formulated for multiuser MIMO systems under a s...
Minhua Ding, Steven D. Blostein
CORR
2010
Springer
141views Education» more  CORR 2010»
13 years 5 months ago
Full vectoring optimal power allocation in xDSL channels under per-modem power constraints and spectral mask constraints
In xDSL systems, crosstalk can be separated into two categories, namely in-domain crosstalk and out-of-domain crosstalk. Indomain crosstalk is also refered to as self crosstalk. Ou...
Vincent Le Nir, Marc Moonen, Jan Verlinden, Mamoun...