Local Routing Maintenance Mechanism Supporting Mobile Sink
Yanxia Wang · Jisuanji gongcheng · 2010
In application of data gathering in Wireless Sensor Network(WSN),the moving Sink will break the routing at last hop,and reconstruction of the routing is a heavy spending.This paper proposes a local routing maintenance mechanism for mobile Sink.It makes use of power control to reduce the routing break and conditional refresh of the entire routing to reduce the broadcast packet,delay and energy consumption.Sink's mobile performance is increased via power control.