Research of position-based routing for wireless sensor networks
基于地理位置的无线传感器网络路由协议研究进展

This paper reviewed some recent novel theories and algorithms of geographic routing for wireless sensor networks, and described the taxonomy. And discussed several typical next-hop node policies, presented the disadvantages of them. More speci-fically, captured the local minimum problem and gave the solutions to it in detail. In the end, pointed out the open research issues in this field.