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178
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TCOM
2010
117views more  TCOM 2010»
15 years 3 months ago
Optimal Coding Strategies for Bidirectional Broadcast Channels Under Channel Uncertainty
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
ICIP
2003
IEEE
16 years 6 months ago
Wireless image transmission using turbo codes and optimal unequal error protection
Nikolaos Thomos, Nikolaos V. Boulgouris, Michael G...
WDAG
2005
Springer
88views Algorithms» more  WDAG 2005»
15 years 10 months ago
Optimal Resilience for Erasure-Coded Byzantine Distributed Storage
We analyze the problem of efficient distributed storage of information in a message-passing environment where both less than one third of the servers, as well as an arbitrary num...
Christian Cachin, Stefano Tessaro
SCOPES
2004
Springer
15 years 10 months ago
DSP Code Generation with Optimized Data Word-Length Selection
Digital signal processing applications are implemented in embedded systems with fixed-point arithmetic to minimize the cost and the power consumption. To reduce the application ti...
Daniel Menard, Olivier Sentieys
156
Voted
TIT
2008
117views more  TIT 2008»
15 years 4 months ago
Cross-Layer Optimization of MAC and Network Coding in Wireless Queueing Tandem Networks
In wireless networks, throughput optimization is an essential performance objective that cannot be adequately characterized by a single criterion (such as the minimum transmitted o...
Yalin Evren Sagduyu, Anthony Ephremides