Study And Implementation Of The Routing Technology In Wireless Mesh Network

The Wireless Mesh Network is a new type of wireless communication network. WMN is capable of self-organization and multi-hop routing. It is a multi-hop broad bandwidth distributing wireless network with high capacity and high transmission rate. As a new type of network structure, mesh is included into 802.16-2004, 802.16e and the coming 802.11s standards.This thesis is about the study of routing algorithm in Wireless Mesh Network. Firstly, the structure, feature and application of Wireless Mesh Network are introduced in the paper. Secondly, several routing protocols of Wireless Mesh Network are enumerated followed by the analysis on their advantage and disadvantage. Thirdly, a detailed analysis is made in HWMP routing protocol. Lastly, based on AODV routing protocol, a new wireless mesh network routing protocol is proposed. The simulation results express that average delay and packet average delivery ratio of the new routing protocol are all improved.At last, a new scheme of heterogeneous network integration based on Wireless Mesh Network is proposed. Subsequently, design idea and implement method of the routing module is posed. Finally, we set up a test system for the routing module, and present the test results and final conclusion.