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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jai-Jin Lim Shin, K.G. Taejoon Park |
| Copyright Year | 2009 |
| Abstract | This paper addresses the problem of routing packets between any nodes in a wireless mesh network (WMN) equipped with a set of reference landmarks. These reference landmarks are pre-selected Internet gateways or special nodes that broadcast beacon messages periodically. WMN nodes are then assigned multiple gradient-based coordinates, which are heights relative to the landmarks. These multiple heights of each node are treated as if they were the actual multi-dimensional geographic locations of that node. The proposed routing protocol, called GHVR, runs geographic routing with these multi-dimensional geographic locations. Unlike other similar approaches that use discrete hop counts to the landmarks, GHVR uses continuous heights expressed in real numbers. Our ns-2 simulation results demonstrate that GHVR requires fewer landmarks and improves routing performance by almost a factor of 2 over that of using the discrete hop-count coordinate. |
| Starting Page | 1 |
| Ending Page | 10 |
| File Size | 418558 |
| Page Count | 10 |
| File Format | |
| ISBN | 9780769534503 |
| ISSN | 15301605 |
| DOI | 10.1109/HICSS.2009.230 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-01-05 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless mesh networks Routing protocols Time measurement Scalability Aerospace electronics Internet Broadcasting IP networks Video sharing Floods |
| Content Type | Text |
| Resource Type | Article |
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