Study on the Routing Algorithm Based on Positioning in UWB Wireless Sensor Network
Jun Liang · Piezoelectrics and Acoustooptics · 2011
Applying UWB positioning technology to the routing algorithm in the WSN has become the hot spot of research.The paper proposed a routing algorithm based on UWB positioning dynamic source routing.The network topology was established through the UWB positioning and the node speed was used to reflect the mobility effect of the node.Two routing schemes,that is,the restricted range of flooding and the mobility,were used to enhance the routing performance.The simulation demonstrated the algorithm could enhance the successful ratio of the routing among the mobile nodes reduce the average routing delay.