井下无线传感器网络能量空洞问题研究

基金项目:

国家重点基础研究发展计划（973计划）项目（2011CB707102）

国家自然科学基金资助项目（51204177）

江苏省科技支撑计划（工业）项目（BE2011501）

Research of energy hole problem of underground wireless sensor network

1.
IoT Perception Mine Research Center, China University of Mining and Technology, Xuzhou 221008, China
2.
School of Information and Electrical Engineering, China University of Mining and Technology, X

摘要: 提出利用虚拟多输入多输出的思想来解决煤矿WSN的能量空洞问题，并提出了一种基于能量均衡的多跳非均匀分层分簇协议MUHC；阐述了MUHC传输模型，并分析了基于MUHC的虚拟多输入多输出系统能耗。Matlab仿真结果表明，与经典的LEACH协议及EEUC协议相比，MUHC协议能够平衡整个网络的能量，延长网络生存时间，缓解能量空洞问题。
- 无线传感器网络 /
- 能量空洞 /
- 虚拟多输入多输出 /
- MUHC协议
Abstract: The paper proposed to use ideological of virtual multiple input and multiple output to solve energy hole problem of underground wireless sensor network, and proposed a multi-hop uneven hierarchical clustering protocol MUHC based on energy balance. It described MUHC transmission model, and analyzed energy consumption of the system of virtual multiple input and multiple output based on the MUHC. Matlab simulation results show that the MUHC protocol can balance energy of the entire network, extend lifetime of the network, and ease the energy hole problem compared with the classic LEACH protocol and EEUC protocol.
- wireless sensor network /
- energy hole /
- virtual multiple input and multiple output /
- MUHC protocol