An Optical Burst Switching Routing Based on Immune Genetic Algorithm
Uan Y · 2006
Aiming at multi- objective routing optimization problem of optical burst switching, a new intelligent algorithm- OBS routing algorithm based on immune genetic algorithm is presented. Combined intelligent algorithm with OBS routing, it improves OBS routing technique at present. The immune operator is introduced into simple genetic algorithm, which is realized by immune selection and im- mune restraint, at the same time the recognition and memory of antigen in the immune principle that can control the convergent di- rection in order to obtain the optimum solution is used. Computer simulations have indicated that it overcomes retrogression in simple genetic algorithm and it is faster and efficient to converge upon the optimum than simple genetic algorithm.