QOS-BASED MULTICAST ROUTING OPTIMIZATION ALGORITHMS FOR INTERNET  

作　　者：Sun Baolin Li Layuan 

机构地区：[1]School of Computer Science and Technology, Wuhan Univ. ofTech., Wuhan 430063, China [2]Dept of Mathematics and Physics, Wuhan Univ. of Sci. and Eng., Wuhan 430073, China

出　　处：《Journal of Electronics(China)》2006年第2期249-254,共6页电子科学学刊（英文版）

基　　金：Supported by the National Natural Science Foundation of China (No.90304018);Natural Science Foundation of Hubei Province (No.2004ABA014);Teaching Research Project of Higher Educational Institutions of Hubei Province (No.20040231).

摘　　要：Most of the multimedia applications require strict Quality-of-Service (QoS) guarantee during the communication between a single source and multiple destinations. The paper mainly presents a QoS Multicast Routing algorithms based on Genetic Algorithm (QMRGA). Simulation results demonstrate that the algorithm is capable of discovering a set of QoS-based near optimized, non-dominated multicast routes within a few iterations, even for the networks environment with uncertain parameters.Most of the multimedia applications require strict Quality-of-Service （QoS） guarantee during the communication between a single source and multiple destinations. The paper mainly presents a QoS Multicast Routing algorithms based on Genetic Algorithm （QMRGA）. Simulation results demonstrate that the algorithm is capable of discovering a set of QoS-based near optimized, non-dominated multicast routes within a few iterations, even for the networks environment with uncertain parameters.

关 键 词：Quality-of-Service （QoS） Multicast routing INTEMET Genetic algorithm Uncertain parameters 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]