In an ad hoc networks, it is an important problem about how to increase the bandwidth utilization and guarantee Quality-of-Service. In order to increase the bandwidth utilization under the situation of limited bandwidth, we want to achieve the target by using the bitty residual bandwidth in the ad hoc networks. Hence we integrate several single paths into a multi-path that satisfies QoS requirement. In this paper, we present a policy to look up, maintain, and reroute the virtual circuit in the ad hoc networks. From the result of simulation, we obtain that our proposal indeed can increase the bandwidth utilization of ad hoc networks. But the condition of splitting also increases the overhead of connection, and affects the forced terminated ratio and packets lost ratio under mobility.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0719102-093828 |
| Date | 19 July 2002 |
| Creators | Huang, Yi-Xiang |
| Contributors | Jain-Shing Liu, Chun-Hung Richard Lin, Wei Kuang Lai, Hsiao-kuang Wu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719102-093828 |
| Rights | unrestricted, Copyright information available at source archive |
Page generated in 0.0019 seconds