Adaptive transmission scheme with delayed channel state information for multiuser MIMO-OFDM systems

An adaptive transmission scheme combining orthogonal space-time block code and eigen-beamforming was proposed for multiuser MIMO-OFDM downlinks. The scheme uses delayed channel state information from receivers to maximize the throughput. An adaptive subcarrier allocation criterion and corresponding...

Full description

Bibliographic Details

Published in:	Tongxin Xuebao pp. 19 - 25
Main Authors:	LIU Min, ZHANG Xiao-fei, XU Da-zhuan
Format:	Journal Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 01.05.2008
Subjects:	orthogonal frequency-division multiplexing;multiple-input-multiple-output;subcarrier allocation;bit-loading algorithm;delayed channel state information
ISSN:	1000-436X
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!