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Overlay Cognitive Radio in Wireless Mesh Networks
- Publication Year :
- 2008
-
Abstract
- In this paper we apply the concept of overlay cognitive radio to the communication between nodes in a wireless mesh network. Based on the overlay cognitive radio model, it is possible to have two concurrent transmissions in a given interference region, where usually only one communication takes place at a given time. We analyze the cases of wireless mesh networks with regular and random topologies. Numerical results show that considerable network capacity gains can be achieved.<br />Comment: 12 pages, 8 figures, 2 tables
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.0805.3643
- Document Type :
- Working Paper