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CORR
2010
Springer
153views Education» more  CORR 2010»
13 years 7 months ago
To Feed or Not to Feed Back
We study the communication over Finite State Channels (FSCs), where the encoder and the decoder can control the availability or the quality of the noise-free feedback. Specificall...
Himanshu Asnani, Haim H. Permuter, Tsachy Weissman
CORR
2006
Springer
129views Education» more  CORR 2006»
13 years 7 months ago
On the Optimality of the ARQ-DDF Protocol
The performance of the automatic repeat request-dynamic decode and forward (ARQ-DDF) cooperation protocol is analyzed in two distinct scenarios. The first scenario is the multiple...
Kambiz Azarian, Hesham El Gamal, Philip Schniter
CORR
2006
Springer
107views Education» more  CORR 2006»
13 years 7 months ago
Optimal Scheduling of Peer-to-Peer File Dissemination
Peer-to-peer (P2P) overlay networks such as BitTorrent and Avalanche are increasingly used for disseminating potentially large files from a server to many end users via the Intern...
Jochen Mundinger, Richard R. Weber, Gideon Weiss
CC
2007
Springer
123views System Software» more  CC 2007»
13 years 7 months ago
An Improved Analysis of Linear Mergers
Mergers are procedures that, with the aid of a short random string, transform k (possibly dependent) random sources into a single random source, in a way that ensures that if one ...
Zeev Dvir, Amir Shpilka
CORR
2007
Springer
91views Education» more  CORR 2007»
13 years 7 months ago
Unequal dimensional small balls and quantization on Grassmann Manifolds
—The Grassmann manifold Gn,p (L) is the set of all p-dimensional planes (through the origin) in the n-dimensional Euclidean space Ln , where L is either R or C. This paper consid...
Wei Dai, Brian Rider, Youjian Liu