高带宽时延乘积网络拥塞控制端算法的仿真研究

Simulation-based Research of Congestion Control Algorithms in High Bandwidth-Delay-Product Networks

现有的拥塞控制算法已远远无法适应当前的高带宽时延乘积网络环境.因此很多新的算法相继被提出.基于网络仿真工具 NS2.对最新提出的拥塞控制端算法在稳定性、公平性、带宽利用率等方面进行性能仿真研究,并指出需要改进的地方.

As the existing congestion control algorithms are far from efficient for High Bandwidth-De- lay-Product Networks,many new algorithms have been put forward.The Simulation-based research of the new algorithms is introduced and the further improvements are pointed out.