【摘要】 ABR业务将通过反馈来控制业务流量,从而系统地、动态地给用户分配带宽。为此本文建立了一种具有反馈性质的、能提供ABR业务的TMA网络中业务服务排队G/G/1(R)/S/FAFS模型,并利用概率论方法进行了数学解析。同时进行了计算机模拟。更多还原

【Abstract】 ABR (Available Bit Rate) service will systematically and dynamically allocate available bandwidth to users by controlling the flow of traffic with feedback. Therefore , a new queuing model with feedback G/C/1 (R)/S/ FAFS is set up for the support of ABR service in AIM network. A mathematical analysis of the model has been conducted according to the probability theory , and computer simulation has been used in this paper.更多还原