计算机科学 ›› 2010, Vol. 37 ›› Issue (7): 122-124.
• 计算机网络与信息安全 • 上一篇 下一篇
李陶深,曾明霏,葛志辉
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LI Tao-shen,ZENG Ming-fei,GE Zhi-hui
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摘要： 网络编码是2000年提出的一种新算法，其主要优点是使组播传输速率能达到理论上限值。介绍了传统组播路由算法的局限性，分析了现有网络编码算法的优点和不足，在某个改进的网络编码数学模型上，提出了一种静态分布式分层网络编码SDLNC算法(Static Distributed Layered Network Coding)。模拟实验表明，该算法可以显著提高组播路由的数据传输速率。
关键词: 网络编码，组播路由，分层编码
Abstract: Network coding is a new algorithm first presented in 2000. Its main advantage is allowing the multicast transmission rate reach theoretically limits. This paper introduced the traditional multicast routing algorithms' limitation, an alyzed the existing network coding algorithms' benefits and disadvantages,and based on an existence improved mathe matical model of network coding,implemented a static distributed layered network coding (SDLNC) algorithm. Simulation results show that this algorithm can significantly improve multicast routing data transmission rates.
Key words: Network coding,Multicast routing,Layered coding
李陶深,曾明霏,葛志辉. 一种基于网络编码的组播路由算法[J]. 计算机科学, 2010, 37(7): 122-124. https://doi.org/
LI Tao-shen,ZENG Ming-fei,GE Zhi-hui. New Multicast Routing Algorithm Based on Network Coding[J]. Computer Science, 2010, 37(7): 122-124. https://doi.org/
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