Research on multi-channel communication technology in wireless sensor networks

被引:0
作者
Li, Jingli [1 ]
Guo, Xiaoyan [2 ]
机构
[1] Yellow River Conservancy Tech Inst, Dept Automat Engn, Kaifeng 475003, Henan, Peoples R China
[2] Yellow River Conservancy Tech Inst, Dept Informat Engn, Kaifeng 475003, Henan, Peoples R China
来源
AGRO FOOD INDUSTRY HI-TECH | 2017年 / 28卷 / 03期
关键词
Wireless sensor network; multi-channel communication technology; MAC protocol; CSMAC protocol;
D O I
暂无
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
With the rapid development of information technology, multi-channel communication of wireless sensor networks can be realized, but there are many technical problems, such as channel allocation, node discovery, time synchronization and broadcast implementation. In view of this, in this paper, the wireless sensor network multi-channel communication technology was studied. The structure and characteristics of wireless sensor networks were described in detail. Multichannel communication technology was discussed. Through the combination of traditional MAC protocol and SSCH, CSMAC protocol was designed, and the simulation experiment was used to compare the MAC protocol with CSMAC protocol. The comparison result shows that CSMAC protocol is more excellent.
引用
收藏
页码:1108 / 1112
页数:5
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