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1)  delay jitter
延时抖动
1.
The quality of real-time packet voice is unacceptable due to packet loss and delay jitter.
由于丢包和延时抖动的引入而使网络传输的实时语音质量让人难以接受 ,目前对丢包和延时抖动提出了很多的解决方案 ,但是却很少把这两者结合在一起进行研究。
2)  delay jitter
时延抖动
1.
Topology inference technique based on delay jitter;
基于时延抖动的网络拓扑推断技术
2.
An adaptive media playout (AMP) scheme was developed which adaptively follows changes of the network delay to reduce the effect of delay jitter on the visual quality.
为了能实时地跟踪网络时延的变化,减少因时延抖动造成的对播放质量的影响,该文提出一种自适应多媒体播放(AMP)的算法。
3.
In order to meet these requirements of long lifetime, reliability in a wide voltage range, small delay time, as well as small delay jitter, the triggered devices based on semiconductor ZnO and high dielectric BaTiO3 ceramic surface flashover devices were designed, their characteristics were investigated.
上述两种介质材料制作的PSS,气压7Pa时,自击穿电压28kV,最小工作电压分别为360、130V,放电延时分别为380~106ns和80~35ns,时延抖动分别为85~23ns和22~6ns。
3)  delay variation
时延抖动
1.
Delay and delay variation constraints must be taken into account for interactive real-time application such as video-conferences.
组播技术在多媒体通信的实际应用中十分重要,对各种交互式实时组播业务如视频会议等来说,不仅要考虑时延约束,而且要考虑时延抖动约束。
2.
Utilizing its capability of searching the shortest route,proposed a QoS multicast routing algorithm based on ant colony system to solve the delay and delay variation constrained multicast routing problem.
由于蚁群算法是一种基于蚁群系统原理的、具有自组织能力的、新型的启发式优化算法,利用其能够寻找最短路径这一特性,提出了一种基于蚁群系统原理,用于解决时延和时延抖动约束问题的组播路由问题的QoS组播路由算法。
3.
A novel model is proposed to construct widest available-bandwidth multicast tree under the constraints of end-to-end delay,delay variation and packet-loss rate,in which available bandwidth is really considered as prime metric.
设计了一种基于时延、时延抖动和包丢失率3个QoS约束下的最大可用带宽多播树求解模型,将可用带宽作为主度量参数来构建多播树。
4)  jitter [英]['dʒitə]  [美]['dʒɪtɚ]
时延抖动
1.
The concept of jitter is briefly introduced, and the methods for eliminating the jitter are analyzed.
时延抖动是影响VoIP服务质量(QoS)的一个重要指标。
2.
The concept of jitter and the actual ATM switch queue are briefly introduced.
时延抖动参数是网络QoS的一个重要指标。
5)  delay and delay jitter
延时与延时抖动
6)  delay and jitter
时延和抖动
补充资料:抖动
①颤动:她气得咬紧嘴唇,身子剧烈~。②用手振动物体:他~了一下缰绳,马便向草原飞奔而去。
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参考词条