Journal article
On the Design of Linear Transceivers for Multiuser Systems with Channel Uncertainty
Abstract
We consider the design of linear transceivers for multiuser communication systems in the presence of uncertain channel state information (CSI), with an emphasis on downlink systems with a single antenna at each receiver. For systems with uplink-downlink reciprocity, we consider a stochastic model for the channel uncertainty, and we propose an efficient algorithm for the joint design of the linear preceding matrix at the base station and the …
Authors
Shenouda M; Davidson TN
Journal
IEEE Journal on Selected Areas in Communications, Vol. 26, No. 6, pp. 1015–1024
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
August 1, 2008
DOI
10.1109/jsac.2008.080817
ISSN
0733-8716