摘要
本文首先从应用需求和业务特性两方面分析了无线传感器网络MAC协议设计面临的挑战。然后,结合现有典型协议,对无线传感器网络MAC协议的研究现状和趋势、节能策略及协议其他特点进行了分析与总结。最后,探讨了无线传感器网络MAC协议的待研究问题。
This paper presents the challenges faced by MAC protocols designing for wireless sensor networks in the two aspects of application requirements and traffic characteristics at first. Furthermore, combined some typical protocols, research trend, saving energy measures and other characteristics of MAC protocols are analyzed and concluded. In final, some issues of MAC protocols research in future are discussed.
出处
《电信科学》
北大核心
2008年第2期60-65,共6页
Telecommunications Science
基金
CNGI示范工程基金资助项目(No.CNGI-04-10-1D)
河南省自然科学基金资助项目(No.0511010700)