By Topic

CTH07-3: Optimal Linear Transceiver Design for Mimo Flat Fading Channels Exploiting Channel Mean Feedback

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Haitong Sun ; Dept. of Electr. & Comput. Eng., Univ. of California, Davis, CA ; Zhi Ding

We investigate the design of optimal linear transceiver for multi-input-multi-output (MIMO) systems under channel mean feedback. We consider the case in which the receiver has perfect channel knowledge while the transmitter has only mean and variance information of the channel coefficients. We aim to minimize the mean square error of symbol detection by jointly designing the transmitter linear precoder and the receiver linear decoder. We present the optimal transceiver structure for any rank of channel mean matrix together with the sufficient and necessary conditions for optimal power loading. Furthermore, we provide a numerical optimal power loading strategy using water-filling principle, as well as one sub-optimal solution based on Jensen's inequality.

Published in:

IEEE Globecom 2006

Date of Conference:

Nov. 27 2006-Dec. 1 2006