【摘要】 CFDAMA作为新型的卫星ATMMAC协议,在保障各类业务QOS的同时实现了较好的时延/吞吐量性能。本文基于GEO卫星网络,通过计算机仿真对ABR业务及Internet业务在CF-DAMA-PBMAC协议上传输的性能进行了比较,并在两种时隙分配算法下,比较了ABR业务的传输性能,得出了相关的重要结论。更多还原

【Abstract】 CFDAMA Protocol is the new breed of Satellite ATM MAC protoc ol, which can provide better delay/throughput performance with guaranteed QOS of services. In this paper, the performances between ABR traffic and Internet traf fic over CFDAMA-PB MAC protocol are compared, in the same time, the performance s of ABR traffic over CFDAMA-PB MAC protocol with two type of slot allocation a lgorithms are also compared. At last, some key conclusions are presented.更多还原