233 search results - page 8 / 47 » A Cooperative Distribution Protocol for Video-on-Demand |
112
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IADIS
2003
15 years 1 months ago
2003
Systems consisting of multiple proxy servers are a popular solution to deal with performance and network resource utilization problems related to the growth of the Web numbers. Af...
CORR
2006
Springer
15 years 9 days ago
2006
Springer
Time synchronization is an important aspect of sensor network operation. However, it is well known that synchronization error accumulates over multiple hops. This presents a challe...
TSP
2010
14 years 7 months ago
2010
Channel estimation error and co-channel interference (CCI) problems are among the main causes of performance degradation in wireless networks. In this paper, we investigate the im...
MOBIHOC
2008
ACM
15 years 12 months ago
2008
ACM
For long, node cooperation has been exploited as a data relaying mechanism. However, the wireless channel allows for much richer interaction between nodes. One such scenario is in...
107
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TIT
2008
15 years 5 days ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...