Sciweavers

104 search results - page 5 / 21
» Capacity of the Trapdoor Channel with Feedback
Sort
View
CORR
2010
Springer
174views Education» more  CORR 2010»
13 years 7 months ago
Multiuser broadcast erasure channel with feedback - capacity and algorithms
We consider the N-user broadcast erasure channel where feedback from the users is fed back to the transmitter in the form of ACK messages. We provide a generic outer bound to the ...
Marios Gatzianas, Leonidas Georgiadis, Leandros Ta...
CDC
2009
IEEE
144views Control Systems» more  CDC 2009»
13 years 10 months ago
Stochastic control over finite capacity channels: Causality, feedback and uncertainty
Abstract-- Optimal communication/control analysis and design of dynamical controlled systems, when there are finite capacity communication constraints often involve information and...
Charalambos D. Charalambous, Christos K. Kourtella...
CORR
2007
Springer
108views Education» more  CORR 2007»
13 years 7 months ago
Limited feedback achieves the empirical capacity
The utility of limited feedback for coding over an individual sequence of DMCs is investigated. This study complements recent results showing how limited or noisy feedback can boo...
Krishnan Eswaran, Anand D. Sarwate, Anant Sahai, M...
ICC
2009
IEEE
175views Communications» more  ICC 2009»
14 years 2 months ago
Effective Capacity Maximization in Multi-Antenna Channels with Covariance Feedback
Abstract—The optimal transmit strategies of single-user multiantenna systems with respect to average capacity maximization are well understood. However, the performance measure d...
Eduard A. Jorswieck, Rami Mochaourab, Martin Mitte...
CORR
2007
Springer
50views Education» more  CORR 2007»
13 years 7 months ago
On The Capacity Of Time-Varying Channels With Periodic Feedback
Mehdi Ansari Sadrabadi, Mohammad Ali Maddah-Ali, A...