一种时延受限、低代价的组播路由算法

A Time-constrained and Low Cost Algorithm of Multicast Routing

在通信中,可靠性和效率始终是一对矛盾,因此通信工作者们往往在满足用户可靠性需求时,寻求一种效率较高的通信方式。文中基于单播时延受限的路由算法,提出一组播种算法,使用该算法能满足用户时延要求。仿真结果表明,和同类算法比较,该算法具有时间复杂度低、代价小、易于集成到现有因特网路由协议中。

Reliability and efficiency, a pair of contradictions, are of great interest to communication researchers, who have been doing their best to find ways for improvement of the efficiency in given reliability. This paper, based on the unicast routing algorithm, proposes a multicast routing algorithm called MRTCLC for time constrained applications. Compared with the other algorithms of the same kind, this algorithm has the properties of low time complexity, low cost and easy integration into the Internet routing...