【摘要】 ＢＯＮｅＳ是美国 Ｃａｄｅｎｃｅ公司 Ａｌｔａ Ｇｒｏｕｐ开发出的一套用于网络通讯仿真和计算机结构分析的系统设计自动化工具．介绍利用该工具进行多媒体互联网通讯仿真设计，并根据ＴＣＰ／ＩＰ的确认重发和滑动窗口流量控制机制，分析ＴＣＰ／ＩＰ协议的不同重发延迟和窗口设置方案对多媒通讯ＱｏＳ的影响．更多还原

【Abstract】 BONeS is one of EDA (Electronic Designer Automation) tools developed by Aha Group of Cadence Inc., which is used for simulation and analysis of communications networks and computer architectures. Application of BONeS for simulation-based design of multimedia communication on internet is presented in this paper. Based on the window-based traffic control method of TCP/IP protocol, effects of setting the window value and the re-send delay on the QoS (Quality of Service) of multimedia communication were analyzed by the simulation results.更多还原