A robust digital watermarking algorithm with error correcting 一种带纠错功能的鲁棒数字图像水印算法
Automatic digital data error recorder 自动数字数据误差记录器
Digital tape error recognition 数字带误差识别方法
The advantage of digital transmission is error reduction. 数字传播的优势是错误减少了。
A Digital Blind Multipurpose Error Correction Coding and HVS-Based Image Watermarking 基于纠错编码及HVS理论的多功能数字图像盲水印算法的研究
Digital error monitoring subsystem 数字式误差监控分系统
Finishes the hardware design of range measurement circuit, and analyzes fixed error and digital frequency measurement error according to the physical circumstance of FMCW short range radar measuring range. 完成了测距电路的硬件设计,并根据FMCW近程雷达测距的实际情况进行了固定误差及数字测频误差的分析。
According to the relevant documents of CCITT, a digital error impairment model of simple Poisson distribution and compound Poisson distribution is set up. 根据CCITT有关文件,构造了误码的简单Poisson分布模型、复合Poisson分布模型;
Research on the Digital Machining Error Prediction Method Based on Monte-Carlo 基于蒙特卡罗的数字化加工误差预测方法研究
A computationally efficient low roundoff noise second-order linear state-space ( LSS) digital filter with error feedback is designed. 本文给出误差反馈高效计算低舍入噪声(高效低噪)二阶线性状态空间(LSS)数字滤波器的设计方法。
Digital Error Processing With Time Series Analysis 时间序列分析在数字化误差处理中的应用
Design a simple and testable redundancy digital error correction method. 设计了简单、易于测试的冗余位数字误差校正算法。
Algorithm for Digital Error Processor in Demodulation Loop 解调环数字误差处理器算法
The Research of Pipelined A/ D Converter Based on Digital Error Correction 基于数字误差校正的流水线A/D转换器的研究
Common-mode feedback circuit and digital error correction circuit are designed. 还设计了相应的共模反馈电路和数字校正电路。
It achieves the aim of digital control and error protect. 实现数字化控制与故障保护,变换器取得了较好的性能效果。
Digital watermarking-based error detection and localization scheme 一种基于数字水印的错误检测和定位技术
This paper summarizes the essential scheme considerations of signal plane division method as an algorithm for digital error processor in demodulation loop and presents several valuable circuits. 本文概述了信号平面分割法作为解调环数字误差处理器算法的基本设计思想,设计了若干实际电路,结合实测结果指出这种方法的直观性、有效性;
A simple formula of unit noise gain is derived for suboptimal second-order state-space digital filter with error feedback. 本文导出误差反馈次最优二阶状态空间数字滤波器单位噪声增益的计算公式。
The research of digital synthesis and error analysis of a complex FM signal 复杂调频信号的数字合成及误差分析的研究
A Study on the Simulation of Digital Error Impairment 数字信号误码损伤模拟研究
Effect of the digital Camera Focusing Error on Measurement Precision of the PMP 数码相机调焦误差对相位测量轮廓术的影响
Using Two-Step Regression Iterative Algorithm in Calibrating Digital Magnetometer's Error 应用两步回归迭代算法校正数字式磁罗经误差
The circuits of the comparator and digital error correction supply the theory and design principles for the high performance pipelined A/ D converter in the standard CMOS technology. 研究初步达到了目的,其中比较器、数字校正等单元电路的研究成果为研究基于标准CMOS工艺的高性能流水线模数转换器提供了一定的理论基础和设计依据。
After calculating the analog to digital convert error, each stage processes the next stage input signal immediately, and this increases the value of output signal flow speed. 每一级电路计算完它的模拟转换误差后,马上就可以对下一个输入数据进行计算,提高了随机数产生速度。
In the digital communication, Error control coding ( Error correcting coding) is an effective method to improve reliability of signal transmitting, and its action is more and more important. 在数字通信中,采用差错控制技术(纠错码)是提高信号传输可靠性的有效手段,并发挥着越来越重要的作用。
With the aid of digital calibration circuit, error and redundant bits are removed. 在电路最后加入数字校正电路,校正了误差和冗余位。