计算机网络路由研究综述

网络路由一直是网络的关键问题．今天的计算机网络非常庞大、高速，传载着各种多媒体信息，因此，网络路由面临新的挑战．路由算法层出不穷，目的都是为了寻找最优路径(或者满足要求的路径)来传递信息，提高级务质量，同时，提高网络整体资源利用率．该文试图综述计算机网络路由研究目前面对的问题及解决这些问题的进展，包括多计算机系统路由、有线网络路由及无线网络路由，并提出如何在计算机网络路由研究方面创新的一些看法．

A Survey on Computer Network Routing

Routing has been a key issue in networking. Recently, computer networks become extremely large with high-speed, and are transmitting various multimedia information. Network routing is then facing new challenges, although many routing algorithms appear accordingly. The goal is to find optimal paths or satisfactory paths for information transmission in order to improve quality of service, and meanwhile to achieve global efficiency in resource utilization. This paper attempts to survey the new challenges of computer network routing algorithms, and their developments, including those for multi-computer systems, wiring networks and wireless networks. Finally, some personal prospectives of further research in computer network routing are given.