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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Arrobo, G.E. Gitlin, R.D. |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Electrical Engineering, University of South Florida, Tampa, FL, United States (Arrobo, G.E.; Gitlin, R.D.) |
| Abstract | Cooperative Network Coding synergistically integrates cluster-based Cooperative Communications and Network Coding to provide high performance by decreasing the outage probability and increasing the network reliability. In this paper, we investigate the effect of the number of hops on the performance of Cooperative Network Coding and analyze different scenarios. Cooperative Network Coding provides a constant throughput when the connectivity (cooperation among the nodes) r is at least 8, and is not sensitive to the probability of transmission loss of a link. When the connectivity r is 4, Cooperative Network Coding maintains the same constant property for the throughput for a number of node per cluster greater or equal than 12 and 14 when the probability of transmission loss of a link 0.1 and 0.25, respectively. Generally, in contrast to multihop ad-hoc networks, where the probability of successful reception exponentially decreases with the number of hops, we demonstrate that Cooperative Network Coding is relatively insensitive to throughput degradation due to the increasing of number of hops. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 1396212 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781457701627 |
| ISSN | 19345070 |
| e-ISBN | 9781457701610 |
| DOI | 10.1109/WTS.2011.5960878 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-13 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Multihop Throughput Encoding Ad hoc networks Clustering Cooperative Network Coding Cooperative Networks Network Coding Spread spectrum communication Network coding Propagation losses Connectivity Reliability |
| Content Type | Text |
| Resource Type | Article |
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