Code Distribution Model in DT-MSN with Variable Contact Rate
Jiliu Zhou · Jisuanji gongcheng · 2011
A code distribution model is proposed in this paper for Delay Tolerant Mobile Sensor Network(DT-MSN) with variable contact rate.During the general running time of network,sink node maintains the statistic of contact rates between nodes.By taking advantage of these information,it can predict a node sequence of code acquisition before the dissemination stage,then the distribution time can be calculated out to ensure that all the nodes boot the code at same time.Simulation experimental results confirm the validity of the model.