منابع مشابه
A High-Throughput Overlay Multicast Infrastructure with Network Coding
Network coding has been recently proposed in information theory as a new dimension of the information multicast problem that helps achieve optimal transmission rate or cost. End hosts in overlay networks are natural candidates to perform network coding, due to its available computational capabilities. In this paper, we seek to bring theoretical advances in network coding to the practice of high...
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The broadcast throughput in a network is defined as the average number of messages that can be transmitted per unit time from a given source to all other nodes when time goes to infinity. Classical broadcast algorithms treat messages as atomic tokens and route them from the source to the receivers by making intermediate nodes store and forward messages. The more recent network coding approach, ...
متن کاملThroughput Optimal Network Coding and Scheduling in Wireless Networks
Recently, network coding (NC) emerged as a promising technology for significantly improving throughput and energy efficiency of wireless networks, even for unicast communication. Often, NC schemes are designed as an autonomous layer, independent of the underlying Phy and MAC capabilities and algorithms. Consequently, these schemes are greedy, in the sense that all opportunities of broadcasting ...
متن کاملPractical throughput analysis for two-hop wireless network coding
Network coding (NC) has been regarded as a promising technology for throughput improvement in wireless networks, so a thorough understanding on the possible throughput gain from using NC is essential for the application of such technology. Available studies of throughput gain from NC, which mainly focus on only coding sub-layer or both MAC layer and coding sub-layer but largely neglect the prim...
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ژورنال
عنوان ژورنال: Proceedings of the IEEE
سال: 2011
ISSN: 0018-9219,1558-2256
DOI: 10.1109/jproc.2010.2093470