移动通信系统中MPEG-4编码实时视频的调度策略

Bing-Liang Chen, R. Grunheid, H. Rohling
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引用次数: 2

摘要

本文的目标是设计灵活的数据链路控制(DLC)协议,重点关注调度策略,该协议将时变无线电信道的信息(由信道传递函数描述)与实时视频应用的传入数据流结合起来,具有可变的数据速率。目标是满足所有无线终端在吞吐量、可靠性、延迟和延迟抖动方面的服务质量(QoS)要求,并提高平均系统吞吐量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Scheduling policies for MPEG-4 encoded real time video in mobile communication systems
The objective of this paper is the design of flexible data link control (DLC) protocols with the focus on scheduling policies, which combine the information of the time variant radio channel (described by the channel transfer function) and the incoming data streams from real time video applications with variable data rates. The goal is to fulfil the quality of service (QoS) requirements in terms of throughput, reliability, delay and delay jitter for all wireless terminals and to improve the average system throughput.
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