Research on clock synchronization algorithms for WSN/WSAN
Huanliang Xu · Computer Engineering and Applications Journal · 2012
Wireless Sensor Network(WSN)realizes human observing the real world,the nodes in the network can work separately,so such network needs clock synchronization to make sure the sequence of events.This paper expounds WSN clock synchronization's related problems,explaining some synchronization methods by the way they use to propogate messages.Then the paper presents a quantitative and qualitative comparison of them,and raises the idea of algorithms fusion in the light of the new features of Wireless Sensor and Actor Network(WSAN).