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With regard to the research on MANET mobile model and routing protocol issues, according to the behaviors of community mobile nodes, a community wireless mobile model based on AOC. Autonomous system was established by making use of AOC-by-prototyping combining with trial-and-Error process. This paper does simulation experiment through NS-2 simulation platform, showing that in this model DSR and AODV...
Most of routing protocols for wireless ad hoc networks are based on the hypothesis of symmetric link. However, because of the influence from radio power, battery outrage, and environment and so on, asymmetric link is prevalent. At present, projects to solve this problem are mostly set tables of immediate neighbors and indirect neighbors, and use the corporate neighbors to inform the node whose region...
Mesh networks are characterized by the use of multiple channels and multiple interfaces to improve the system throughput. A multi-interface multi-channel wireless mesh network consists of a number of stationary or minimally mobile wireless routers, forming a multi-hop Internet backbone. Previous research has revealed that single channel IEEE 802.11 MAC protocols are not suitable for multihop network...
In mobile ad hoc networks, the nodes are battery-operated, so it is easy to lead to network partition since some nodepsilas energy is exhausted. And the mobility of nodes may cause route failure that leads to route rediscovery, which can degrade the performance of networks. To solve this issue, a new routing protocol EMRP by combining the prediction of the node mobility and residual energy state is...
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