关键词: 多播 OPNET 网络仿真平台

Abstract:

According to the growth of high-bandwidth-consuming multimedia applications, the multicast technology which uses limited bandwidth effectively is beco  ming more and more important. During the development of the multicast technology, many new algorithms and schemes are proposed. The researchers need a c onvenient and highly effective platform to test and evaluate those algorithms and schemes. Here by using OPNET we develop a discrete-event-driven multic ast network simulation platform, which provides more effective test methods which can avoid the blindness, reduce the venture of network construction, a  nd benefits a lot to multicast development.

Key words: （multieast, OPNET, network simulation platform）