Figure 2: Soft Bandwidth Allocation Based on Satisfaction Profiles Figure 3: Dynamic Bandwidth Allocation Process for Vbr Mpeg-2 Video
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منابع مشابه
Source Modeling, Queueing Analysis, and Bandwidth Allocation for VBR MPEG-2 Video Traffic in ATM Networks
In this paper we study source modeling, queueing analysis and bandwidth allocation issues of VBR MPEG-2 video traffic in ATM networks. We propose a mini-source based discrete-time Markov modulated deterministic process (D-MMDP) to model the macro-frame smoothed VBR MPEG-2 traffic. It is shown that such a modeling technique is sufficiently accurate and simplies the involved queueing analysis for...
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In bandwidth limited networks and network interfaces, dynamic resource allocation can substantially increase the link utilization and also decrease the required network bu ering. In general, there are two important tradeo s e ecting the network utilization. First, tradeo between e ciency of the real-time dynamic resource allocation and the policy controlling the renegotiation frequency. Second,...
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تاریخ انتشار 2000