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whitenoise
- 1.产生白噪声程序 编程产生一组正态分布的白噪声信号,它的均值和方差以及长度可随意调整。将产生的白噪声信号存入数据文件。 本程序算法用C++语言编写。首先用乘同余法产生均匀分布白噪声,再用变换抽样法转换为高斯分布白噪声。算法及程序实现叙述如下。 1) 设定x初值为11,A=179,长度WNlength,均值Average,方差Serror为用户输入的变量; 2) M =235,ζi= x/M; 3) 取ζi的小数部分再赋值给ζi+1,这就是均匀分布白噪声; 4) 利用公式
实数据快速傅立叶变换算法
- 傅立叶变换是信号处理时最常用的算法之一,实现时域与频域之间的转换,对人们研究各种信号非常有用,本程序利用VC实现快速傅立叶变换算法-Fourier transform signal processing is the most commonly used algorithm, achieving time-domain and frequency domain between the conversion of the people look very useful signal, the pr
kalman.rar
- 卡尔曼滤波程序,两变量滤波;正弦信号跟踪;卡尔曼差分到状态方程的转换;卡尔曼同滑动平均比较,Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average
fft
- 快速傅立叶算法,将离散信号从时域转换到频率-Fast Fourier algorithm, the discrete time-domain signal from the switch to the frequency of
fft
- 时域信号转换为频域信号的几个例子,本人都用过的,绝对能运行-Time-domain signal is converted to frequency domain signal a few examples, I have been used, absolutely can run
HDB3
- VB实现的,将消息码转换为AMI码和HDB3码的算法。并且附有解码功能,能将AMI码和HDB3码解码为消息码。可以作为数字信号处理相关编程的参考。-VB of the message code conversion algorithm of the AMI code HDB3 code. And with a decoding function can AMI code and HDB3 decoding the message code. Can be used as digital sign
SP_plus
- 该程序包是一个信号处理的C++算法库,可以方便进行信号处理算法方面的操作,还包含了向量和矩阵的常用操作,对要将MATLAB转换为C代码的用户来说非常方便!-The package is a signal processing algorithm C++ libraries, you can easily perform signal processing algorithms aspects of the operation, also includes common vector and ma
eigen-eigen-67e894c6cd8f
- c++版本的快速傅立叶变换算法,用于实现信号时域和频域的之间的相互转换-C++ u7248 u672C u7684 u5FEB u901F u5085 u7ACB u53F6 u53D8 u6362 u7B97 u6CD5 uFF0C u7528 u4E8E u5B9E u73B0 u4FE1 u53F7 u65F6 u57DF u548C u9891 u57DF U7684 u4E4B u954
DigitSeis.v.1.1
- 利用图像处理技术将模拟地震仪记录到的波形图片转换成数字信号(Using the image processing technology, the waveform pictures recorded by the analog seismograph are converted into digital signals)