Research on Delay-Tolerant-Network of Natural Cooperation Technology
Chao Hui Shi · 2011
Delay-tolerant network provides interoperability for networks that are confronted with many challenges.Delay-tolerant network does not have any end-to-end transmission routes and is characterized by high delay and frequent interruption,so the present Internet architecture and network protocol can not apply to this kind of network.Genetic Algorithm(GA)is a heuristic approach based on genetic process of biological organs.Parallel Genetic Evolution(PGE)is a new and effective way to explore the solving space of a certain problem.In Parallel Genetic Evolution(PGE),populations are divided into sub-populations,in each of which Genetic Algorithm is practiced independently.Mainly studying the application of distributed genetic evolution theory in delay-tolerant network and node strategy model based on PGE,this paper builds a regional genetic algorithm on the basis of plasmid migration and studies node forwarding strategy in highly distributed circumstances.