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GLOBECOM
2008
IEEE
15 years 7 months ago
Outage Behavior of Cooperative Diversity with Relay Selection
Abstract—Cooperative diversity is a useful technique to increase reliability and throughput of wireless networks. To analyze the performance gain from cooperative diversity, outa...
Kampol Woradit, Tony Q. S. Quek, Watcharapan Suwan...
SIGCOMM
2010
ACM
15 years 6 months ago
California fault lines: understanding the causes and impact of network failures
Of the major factors affecting end-to-end service availability, network component failure is perhaps the least well understood. How often do failures occur, how long do they last,...
Daniel Turner, Kirill Levchenko, Alex C. Snoeren, ...
CORR
2006
Springer
79views Education» more  CORR 2006»
15 years 6 months ago
Source coding and channel requirements for unstable processes
Our understanding of information in systems has been based on the foundation of memoryless processes. Extensions to stable Markov and auto-regressive processes are classical. Berg...
Anant Sahai, Sanjoy K. Mitter
IJIIDS
2008
46views more  IJIIDS 2008»
15 years 6 months ago
Modelling an emergency vehicle early-warning system using real-time feedback
: Emergency vehicles, while usually equipped with warning sirens and/or beacons, are still often impeded by other traffic and involved in numerous collisions. An effective warning ...
Aline Senart, Mélanie Bouroche, Vinny Cahil...
SENSYS
2009
ACM
16 years 1 months ago
The case for a network protocol isolation layer
Network protocols are typically designed and tested individually. In practice, however, applications use multiple protocols concurrently. This discrepancy can lead to failures fro...
Jung Il Choi, Maria A. Kazandjieva, Mayank Jain, P...