317 search results - page 24 / 64 » Channel Estimation for Non-Line-of-Sight WiMax Communication... |
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract-- In this contribution, we propose a novel Distributed Sourcecoding, Channel-coding and Modulation (DSCM) scheme for cooperative communications. The proposed DSCM scheme i...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Recently a number of transmission schemes have been introduced to achieve sum capacity for multiuser multiinput multi-output (MIMO) broadcast channels (BC). A block diagonaliza...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— 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...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—Cognitive radios have the ability to sense their RF environment and adapt their transmission parameters to perform optimally in any situation. Part of this involves selecting th...
WCNC
2010
IEEE
13 years 7 months ago
2010
IEEE
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...