摘要
通过对无线传感器网络WSN中的MAC层的特点进行分析,阐述了这些特点如何影响WSN中MAC协议的设计,并对一些经典的MAC协议进行了研究.首先,阐述了MAC层的特点;其次,介绍了MAC协议的分类——竞争接入型和调度接入型,并分析和比较了一些典型的MAC协议;最后,分析了MAC协议的研究现状与发展趋势.
By analyzing the characteristics of MAC layer in wireless sensor network( WSN),this paper expounds how these features affect the design of MAC protocol in WSN,and researches some classical MAC protocols. First,the characteristics of MAC layer are expounded. Secondly,the classification of MAC protocol-competitive access and scheduling access are introduced. Some typical MAC protocols are analyzed and compared. At last,the research status of MAC protocol is analyzed.
出处
《阴山学刊（自然科学版）》
2017年第4期71-73,共3页
Yinshan Academic Journal(Natural Science Edition)
