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Research and Application of WMN-Based Emergency Communication

An effective solution is proposed to enhance capability of the emergency communication by wireless mesh network technology. The characteristic of wireless mesh network technology is analyzed. Based on practical circumstance, a new mesh network structure and topology have been devised, which are applied to meet an emergency. It has improved the router protocol, analyzed its feasibility, and proposed a non-GPS orientation which is based on this network structure. In the end, the paper groups the network and gives measure results.