Energy-Efficient Hierarchical Cluster-Based Routing for Ubiquitous Sensor Networks
Heehoon Kang, Young‐Jong Lee, Won-Ok Han · The Journal of the Korea institute of electronic communication sciences · 2009
A cluster-based routing with a hierachical structure for continuous query stream ubiquitous sensor network is proposed in this paper. the proposed method realizes high energy-efficiency by using a head-set instead of head for transmitting node-messages to a base station. By using head-set, the method make network lifetime increased.