会议专题

An Energy Optimization Scheme Based on Rate Guarantee in Emergency Mesh Network

The wireless mesh network (WMN) is effective as emergency networks in disaster area which has a flexible network topology. The efficiency of the energy is particularly important in the emergency communication network. In this paper, we proposed an energy optimization scheme based on the framework of wireless mesh networks. This scheme ensures the data rate achieved under the condition of the original transmission power in the wireless mesh network, by reducing the mutual interference between nodes to make the transmission power of the nodes down, thus extends the lifespan of the emergency network effectively. A number of simulation results show that the proposed scheme can reduce the transmission power of nodes while ensuring the end-to -end data rates.

Emergency communication Mesh routing Energy optimization Rate guarantee

Su Zhao Changqing Liang Qingmin Meng

College of Telecommunication & Information Engineering, Nanjing University of Posts and Telecommunic College of Telecommunication & Information Engineering, Nanjing University of Posts and Telecommunic College of Telecommunication & Information Engineering, Nanjing University of Posts and Telecommunic

国际会议

2011年无线通信与信号处理国际会议(WCSP 2011)

南京

英文

1-5

2011-11-09(万方平台首次上网日期,不代表论文的发表时间)