116 search results - page 13 / 24 » End-to-end performance of randomized distributed space-time ... |
103
click to vote
SIGSOFT
2007
ACM
16 years 5 months ago
2007
ACM
We improve on previous recommender systems by taking advantage of the layered structure of software. We use a random-walk approach, mimicking the more focused behavior of a develo...
149
click to vote
ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
145
click to vote
TWC
2008
15 years 4 months ago
2008
Abstract--Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in multi-antenna broadcast channels. To do so,...
137
click to vote
ICDCS
2010
IEEE
15 years 8 months ago
2010
IEEE
This paper proposes LTNC, a new recoding algorithm to build low complexity network codes. At the core of LTNC is a decentralized version of LT codes that allows the use of fast be...
120
click to vote
CORR
2008
Springer
15 years 4 months ago
2008
Springer
For general memoryless systems, the typical information theoretic solution - when exists - has a "single-letter" form. This reflects the fact that optimum performance ca...