First of all, we analyse the information loss in double sampling method. In the packet sampling process, the information loss is the total numbers of flows decreased and the number of packets of flows lessened by the packet sampling.
首先,分析了双抽样方法中信息损失情况,第一步的流抽样导致了原始流数量的减少;第二阶段的报文抽样在第一阶段抽样流的基础上既有流数量的减少,也有流长度信息的损失。
参考来源 - 基于双抽样的测量流长度分布的算法研究DC recovery, correlated double sampling and A / D conversion circuit, this paper, a detailed analysis of all of its working principle and realization method.
对直流的恢复、相关双采样和A/D转换电路,本文都详细的分析了其工作原理和实现方法。
参考来源 - 基于FPGA的彩色CCD图像信号处理技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A correlated double sampling (CDS) circuit then receives the output of the column amplifier.
接着，以相关双采样(CDS)电路接收行放大器的输出。
The traditional readout circuit is improved by offset compensation based on double sampling technique.
通过对普通列读出电路进行改进，在双采样电路基础上，增加了失调电压补偿过程。
According to the characteristic of KTC noise, the correlated double sampling circuit is particularly analyzed.
结合KTC噪声特性，对相关双采样电路进行了详细分析。
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