Research of reliable routing in wireless Ad Hoc network;

A distributed algorithm based on sensors payoffs was proposed since computing optimally reliable routing paths is NP-Hard(Nondeterminstic Polynomial-Hard)under the game-theoretic model.

Design and implementation of reliable routing protocol in WSN;

In this way,the thesis focuses on the scheduling QoS and the reliability QoS,which are most concerned to Grid users,and designs the Grid Resource Management System which satisfies the previous two QoS.

Simpilified algorithm of multiple constrained QoS routing;

QoS routing algorithm based on quantum genetic algorithm;

Application of the ant algorithm in MPLS VPN QoS routing;

Based on IPv6 and its main OSPFv3 route protocol, this paper analyses the obstacles met possibly by IPv6 unicast QoS route, such as the current IPv4 QoS routing schemes are not appliable, the multiple QoS metrics are difficult to be expressed and their updates cost much to be flooded and so on.

QoS route with nonlinear parameters can be divided two kinds.

This article puts forward a sort of new pattern QoS route algorithm based on the mathematical mode of reliability and average trouble-free performance of network accessing by analyzing communication network, Emulation experiment implemented indicates this route algorithm can improve the performance of the network service ultimately and realize the equity of network accessing well.