122 search results - page 10 / 25 » Information Rates for Multiantenna Systems With Unknown Fadi... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—This research considers network coded broadcast system with multi-rate transmission and dual queue stability constraints. Existing network coded broadcast systems consider singl...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
— Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without any explicit...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
Previous work on using external aggregate rating information showed that this information can be incorporated in several different types of recommender systems and improves their...
TWC
2008
13 years 7 months ago
2008
Abstract--Assuming imperfect channel estimation, we propose an improved detector for orthogonal frequency-division multiplexing (OFDM) systems over a frequency-selective fading cha...