今朝,收集主动丈量中主流数据收集办法依然是分组抽样(Packet Sampling)。是以,本论文研讨偏向是收集分组数据经由过程分组抽样后,依据样本中所包括的协定信息,研讨各类流特征器量的丈量和估量算法,以进...
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probabilistic packet sampling 随机包标记
Study on Packet Sampling 分组采样技术研究
time stratified packet sampling 时间分层分组抽样
packet-pair sampling 包对采样
Then this paper represents a design of network flow measurement of link traffic, which combines adaptive packet sampling and adaptive flow sampling to control the consumption of CPU and memory resources individually.
接着在自适应抽样链路流信息测量的设计中,论文提出了自调节报文抽样和流抽样相结合的自调节抽样流测量的总体结构设计,采用报文抽样和流抽样分别控制测量的CPU资源和内存资源的消耗。
参考来源 - 高速多链路逻辑信道环境下的自适应抽样流测量系统With the improvement of bandwidth,packet sampling,as an important technique of traffic measurement,is getting more and more attention.
随着网络带宽的不断提高,分组采样技术作为网络测量的手段越来越受到重视。
参考来源 - 分组采样技术研究 in CIn estimation of packet sampling, the scaling method is used in estimating the distribution of long flow, and the expectation maximization (EM) algorithm is used in estimating the distribution of short flow.
针对报文抽样的估计,用比例法在前一阶段估计得到的抽样流基础上,得到了原始流的流长分布情况。
参考来源 - 基于双抽样的测量流长度分布的算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Packet sampling which was widely used in network monitoring is a good method to upgrade data packet processing capacity.
数据包采样方法是提升数据包处理能力很好的方法，在网络流量监测分析中得到了广泛应用。
The model of NCS with multiple-packet transmission is presented considering system noise and network-induced delay longer than one sampling period.
在考虑系统噪声和网络诱导延时大于一个采样周期的情况下，给出了多包传输的网络控制系统模型。
Secondly, the model of NCS with single-packet and multiple-packet transmission under considering system noise and network-induced delay longer than one sampling are proposed.
其次，在考虑系统噪声和延时可以大于一个采样周期的情况下，提出了单包传输和多包传输的网络控制系统的模型。
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