CORR
2007
Springer
13 years 11 months ago
2007
Springer
— We consider a real--time communication system with noisy feedback consisting of a Markov source, a forward and a backward discrete memoryless channels, and a receiver with fin...
INFOCOM
2007
IEEE
14 years 5 months ago
2007
IEEE
—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— We investigate the outage behavior of multipleantenna slowly fading channels with resolution constrained feedback and partial power control. A fixed-rate communication...