Events

Wireless sensor networks (WSNs) are now widely used for monitoring and controlling systems where human intervention is not desirable or possible. Connected dominating set (CDS) based topology control in WSNs is one kind of hierarchical method used to ensure sufficient coverage while reducing redundant connections in a relatively crowded network. Moreover, a minimum connected dominating set (MCDS) has become a well-known approach for constructing a virtual backbone (VB) to alleviate the broadcasting storm for efficient routing in WSNs.