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INFOCOM
2008
IEEE
15 years 5 months ago
Design of a Channel Characteristics-Aware Routing Protocol
Abstract—Radio channel quality of real-world wireless networks tends to exhibit both short-term and long-term temporal variations that are in general difficult to model. To maxi...
Rupa Krishnan, Ashish Raniwala, Tzi-cker Chiueh
ISCC
2000
IEEE
15 years 3 months ago
On Multiple Traffic Type Integration over Wireless TDMA Channels
A new medium access control (MAC) protocol for mobile wireless communications is presented and investigated. We explore, via an extensive simulation study, the performance of the ...
Polychronis Koutsakis, Michael Paterakis
114
Voted
CORR
2011
Springer
178views Education» more  CORR 2011»
14 years 2 months ago
Message and State Cooperation in a Relay Channel When the Relay Has Strictly Causal State Information
—A state-dependent relay channel is studied in which strictly causal channel state information is available at the relay and no state information is available at the source and d...
Min Li, Osvaldo Simeone, Aylin Yener
CORR
2008
Springer
87views Education» more  CORR 2008»
14 years 11 months ago
The Rate Loss of Single-Letter Characterization: The "Dirty" Multiple Access Channel
For general memoryless systems, the typical information theoretic solution - when exists - has a "single-letter" form. This reflects the fact that optimum performance ca...
Tal Philosof, Ram Zamir
CORR
2011
Springer
203views Education» more  CORR 2011»
14 years 6 months ago
AWGN Channel Analysis of Terminated LDPC Convolutional Codes
— It has previously been shown that ensembles of terminated protograph-based low-density parity-check (LDPC) convolutional codes have a typical minimum distance that grows linear...
David G. M. Mitchell, Michael Lentmaier, Daniel J....