The adaptive scheme and relationship between traffic load and optimal duty cycle based on best traffic efficiency in S-MAC

摘要：

As a classic protocol based on the MAC protocol in wireless sensor networks, the S-MAC protocol has been arousing the peoples widespread interests. From the view of energy efficiency and large simulation test, this Paper analyses the relationship between traffic load and duty cycle in S-MAC and gets the relationship on known MAX energy efficiency. According to the relationship, this paper proposes the adaptive A-SMAC which can confirm best abundant evaluation based on service flow. It shows that A-SMAC can improve the performance effectively and have good compatibility.

关键词： Wireless sensor network S-MAC traffic efficiency duty cycle

作者: Xian Yongju Liu Lin

作者单位: College of Communication and Information Engineering, Chongqing University of Posts and Telecommunic College of Communication and Information Engineering, Chongqing University of Posts and Telecommunic

会议类型: 国际会议

会议名称: The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)

会议地点: 大连

会议语种:英文

页码: 1-4

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）