The Routing Hole GEAR~+ Algorithm Based on Dijkstra~+ Strategy
Ting Yang · Microelectronics & Computer · 2009
In the Wireless Sensing Network(WSN),Geographic and Energy Aware Routing(GEAR) algorithm solved its routing hole problem by changing the cost value of the current routing node and his neighbors.However,the same node may again encounter the identical hole issue.This article proposes a routing hole algorithm named GEAR+,which is based on Dijkstra+ strategy and can avoids suffering the same hole again.Simulation and analysis shows that the GEAR+ algorithm is superior to the GEAR algorithm in the average consumption of energy and the amout of data packets transmitted by node.