為了降低無線網路基地台後端之backhaul成本及解決Ad hoc網路涵蓋面積問題，無線網狀網路WMNs(Wireless Mesh Networks)因此應運而生。WMNs網路上的節點裝置與Ad hoc網路上的行動裝置對電量消耗及負載的需求是非常不同的，所以在Ad hoc網路上可使用之路由協定在WMNs網路上是無法直接適用的。
在Pure Ad hoc網路上考量Power之MMBCR(Min-Max Battery Cost Routing)及考量Loading之CSLAR(Contention Sensitive Load Aware Routing)等路由協定並沒有考量到WMNs網路上不同元件間的不同特性。有鑑於此，我們著重在Hybrid WMNs網路環境上，並提出了在Mesh Clients及Routers上同時考量Power及Loading的路徑演算法，我們稱之為POLAR。實驗結果顯示我們的路由協定能夠提昇整體的網路效能及延長網路存活時間。 / In order to reduce the backhaul cost and solve Ad hoc network coverage problem, WMNs (Wireless Mesh Networks) arise at the historic moment. The requirements on power efficiency and loading are much different between mesh nodes of WMNs and mobile hosts of ad hoc networks. The routing protocol used in Ad hoc networks would be not suitable in WMN networks.
The power-aware routing in MMBCR (Min-Max Battery Cost Routing) and load-aware routing in CSLAR (Contention Sensitive Load Aware Routing) used in pure Ad hoc networks don‘t consider the different characteristics of the components in WMNs. In view of this, we focus on the Hybrid WMNs environment, and propose a combined POwer-Aware with Load-Aware Routing algorithm (Called POLAR) along mesh clients and routers. The experimental results show that our routing protocol can enhance the network efficiency and lengthen the network live time.
| Identifer | oai:union.ndltd.org:CHENGCHI/G0093971018 |
| Creators | 吳耀先, Wu,Yao-Hsien |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
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