Implementation and optimization of AODV for Internet connectivity

Bingying Cai, Huimei Lu, Yong Xiang, Weitao Wang, Jingbang Wu, Rui Gao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The popular method for MANET to access the Internet is choosing some gateways through which MANET can act as a subnet of the Internet. In these solutions, gateways will be the bottleneck of the whole network. Meanwhile, gateway selection and handoff are also the problems. Since aforesaid problems, a new protocol was implemented on embedded devices based on iAODV, and route optimization and link failure repair were proposed and implemented for a further step. The interconnected protocol introduced interconnected node (ICN) and wired node (WDN), and was compatible with multiple network interfaces. To access the Internet, the interconnected protocol routed ICN, WDN and WLNwireless node as peers. Experimental results show that in the presence of ICNs and WDNs, the new protocol has higher overall network bandwidth and better data transfer stability than AODV. When the network topology changes frequently, it tries to find a better path by route optimization, and detect or repair the link broken timely by link failure repair. In traditional MANET in which all nodes are wireless, the interconnected protocol has a similar performance to AODV.

Original languageEnglish
Title of host publication18th International Conference on Advanced Communications Technology
Subtitle of host publication"Information and Communications for Safe and Secure Life!", ICACT 2016 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages503-509
Number of pages7
ISBN (Electronic)9788996865063
DOIs
Publication statusPublished - 1 Mar 2016
Event18th International Conference on Advanced Communications Technology, ICACT 2016 - Pyeongchang, Korea, Republic of
Duration: 31 Jan 20163 Feb 2016

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
Volume2016-March
ISSN (Print)1738-9445

Conference

Conference18th International Conference on Advanced Communications Technology, ICACT 2016
Country/TerritoryKorea, Republic of
CityPyeongchang
Period31/01/163/02/16

Keywords

  • AODV
  • Connectivity for Internet
  • Gateway
  • MANET
  • Multi-interface routing

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