Computer Engineering Commons^™

An Probability-Based Energy Model On Cache Coherence Protocol With Mobile Sensor Network, Jihe Wang, Bing Guo, Meikang Qiu

Electrical and Computer Engineering Faculty Publications

Mobile sensor networks (MSNs) are widely used in various domains to monitor, record, compute, and interact the information within an environment. To prolong the life time of each node in MSNs, energy model and conservation should be considered carefully when designing the data communication mechanism in the network. The limited battery volume and high workload on channels worsen the life times of the busy nodes. In this paper, we propose a new energy evaluating methodology of packet transmissions in MSNs, which is based on redividing network layers and describing the synchronous data flow with matrix form. We first introduce the …