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A Novel Network Coding Based Routing Protocol for Throughput Improvement in Wireless Mesh Networks
- Source :
- Advanced Materials Research. :1134-1137
- Publication Year :
- 2013
- Publisher :
- Trans Tech Publications, Ltd., 2013.
-
Abstract
- Considering the high throughput requirement in Wireless Mesh Networks (WMNs), a novel network coding based routing (NCBR) protocol is presented in this paper. The NCBR protocol could actively create potential coding opportunities in the process of path establishment, which attempts to choose an appreciated route with more coding benefits among available path candidates. After this paper gives the proposed coding condition, it describes the working principle of NCBR protocol in detail. Based on NS-2 platform, average end-to-end throughput is measured to evaluate the effectiveness of NCBR by varying the offered load and number of flows. The simulation results demonstrate that the proposed NCBR protocol performs better in enhancing average end-to-end throughput than traditional AODV and AODV+COPE schemes. In particular, average end-to-end throughput could be improved by 11% compared with the AODV+COPE case.
- Subjects :
- Routing protocol
Zone Routing Protocol
Dynamic Source Routing
Wireless mesh network
business.industry
Computer science
Distributed computing
ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
Enhanced Interior Gateway Routing Protocol
General Engineering
Path vector protocol
Wireless Routing Protocol
Order One Network Protocol
Throughput
Ad hoc On-Demand Distance Vector Routing
Linear network coding
Hazy Sighted Link State Routing Protocol
business
Computer network
Subjects
Details
- ISSN :
- 16628985
- Database :
- OpenAIRE
- Journal :
- Advanced Materials Research
- Accession number :
- edsair.doi...........f416f3ee6a437eb1281df863dd038bf9