25 search results - page 5 / 5 » Power and Bandwidth Allocation in Cooperative Dirty Paper Co... |
GLOBECOM
2008
IEEE
13 years 5 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
IWCMC
2009
ACM
13 years 10 months ago
2009
ACM
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
TWC
2008
13 years 4 months ago
2008
In the first part of the paper, the capacity of a general multiuser code division multiple access (CDMA) jamming channel was analyzed for noncooperative and cooperative users in up...
INFOCOM
2010
IEEE
13 years 2 months ago
2010
IEEE
—Recent studies show that network coding improves multicast session throughput. In this paper, we demonstrate how random linear network coding can be incorporated to provide netw...
BIBE
2007
IEEE
13 years 8 months ago
2007
IEEE
The computational power and memory bandwidth of graphics processing units (GPUs) have turned them into attractive platforms for general-purpose applications. In this paper, we expl...