A Power-Aware 3D Location-Based Routing Strategy in Delay Tolerant Networks
Bin Cheng · 2013
The location-based delay tolerant networks(DTN) routing protocol is described,and a new three-dimensional power-aware location-based routing protocol(3DPLRP) is presented.3DPLRP uses 3D location information of the nodes to decide the route will reduce the overhead of DTNs and introduces a power-aware scheme to extend the network lifetime.Compared with epidemic protocol and priority routing epidemic protocol(PREP) when considering their performance with different network environments,simulation is made and shown that the new one outperforms other two protocols in packet delivery ratio and end-to-end delay with slower moving speed of nodes.