一种应用于簇状无线传感器网络MAC协议

A New MAC Protocol For Cluster-Based Wireless Sensor Networks

介绍了一种基于时分复用和频分复用的无线传感器网络MAC协议——TF-CB,针对分簇网络,通过簇内时间隙和簇间通信频率的划分,形成了一个更少冲突的层次网络,为上层的网络协议提供了良好的支持,减少了冗余的控制信息,达到了节省能量的效果。

A new MAC protocol （TF-CB） based on TDMA and FDMA for cluster-based wireless sensor networks is put forward. With its method of redundant node elimination,cluster partition,time slot inside cluster partition and frequency between clusters partition,a network with less conflict could be built. The TF-CB could afford facilities for networks management,and reduce energy consumption of networks.