Decentralized Nodes Scheduling Scheme for Wireless Sensor Surveillance Networks
无线传感器监测网络分布式节点调度策略

In wireless sensor surveillance networks composed of a large number of low-power,short-lived,unreliable sensors,one of the most important design challenges is to obtain long system lifetime,as well as maintain sufficient surveillance to targets.We defined the general lifetime of system and presented a round-based decentralized nodes scheduling scheme,which can schedule nodes in each cluster independently,therefore extend the general lifetime of system in differentiated surveillance.Fault-tolerance can be ac...