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文章摘要

LPWAN上行多跳通信在输电线路监测应用研究

Research on application of LPWAN uplink multi - hop communication in transmission line monitoring

Received:May 27, 2017 Revised:May 27, 2017

DOI：

英文关键词: transmission line LPWAN uplink bottleneck energy optimal hop

基金项目:国家自然基金(61170060);安徽省学术与技术带头人学术科研活动资助(2015D046);安徽省高等学校优秀拔尖人才资助项目(gxbjZD2016044)。

Author Name	Affiliation	E-mail
Li Jing zhao	Institute of Electrical and Information Engineering,Anhui University of Science and Technology	jzhli@aust.edu.cn
Wan Lu^*	Institute of Electrical and Information Engineering,Anhui University of Science and Technology	1142382341@qq.com
Yang Dayu	Institute of Electrical and Information Engineering,Anhui University of Science and Technology	1097956908@qq.com
Gao Zhixiang	Institute of Electrical and Information Engineering,Anhui University of Science and Technology	767364843@qq.com

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中文摘要:

针对输电线路监测特点提出采用LPWAN技术进行传输数据,根据输电线路分布特点,分析一般LPWAN单跳通讯的优缺点,提出LPWAN上行采用最优多跳通讯。给出了确定最优多跳的路由和传输配置算法,首先确定可能的多跳组合,然后计算所有可能传输配置的瓶颈能量,再综合在每种多跳组合中瓶颈能量计算出最优跳路由和最佳传输配置。通过MATLAB仿真验证最优跳的瓶颈能量低于单跳的瓶颈能量,验证最优跳方式在提高网络寿命上优于单跳方式。

英文摘要:

According to the characteristics of transmission line distribution, the advantages and disadvantages of general LPWAN single-hop communication are analyzed, and the optimal multi-hop communication is adopted in LPWAN uplink. The optimal multi-hop routing and transmission configuration algorithm is given. First, the possible multi-hop combination is determined, then the bottleneck energy of all possible transmission configurations is calculated, and the optimal hop routing is calculated by combining the bottleneck energy in each multi-hop combination And the best transmission configuration. The simulation results show that the optimal hop mode is better than that of single hop.

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