Yan-bing Liu Chongqing Univ. of Posts and Telecommunications and Univ. of Electronic Sci. and Tech. Chi (China) Hong Tang Chongqing Univ. of Posts and Telecommunications (China) Shi-xin Sun Univ. of Electronic Science and Technology of China (China)
A multi-hop temporary autonomous system of mobile nodes with wireless transmitters and receivers without the aid of preestablished network infrastructure is self-organized network. In such an environment, it may be necessary for one mobile node, in order to communicate with another node, to depend on a chain of intermediate nodes forwarding packets, due to the limited propagation range of each mobile node. Conventional routing protocols can not adapt well to such an environment. This paper proposes a distributed adaptive routing protocol for finding and maintaining the routes, which is most likely to meet QoS requirements, based on the two characteristics: average error bits rate and living time.
Keywords Link State ,QoS routing, Self-Organized Network.