genetic-algorithm

为《数值分析方法》第四版-中文版-电子工业出版社。书内包括英文版教材删去的补充内容，以及习题答案。对于看英文教材有困难的学习者有帮助。(For the numerical analysis method, a fourth edition-Chinese version-publishing house of electronics industry. Within the book in English teaching materials including deleting added content, and the keys of the exercises. For those learners who have difficults in watching English teaching materials ,it s helpful. )

整理的关于FFT的matlab程序，所用matlab版本为2016b(The matlab program of FFT is arranged. The version of MATLAB is 2016b.)

这里上传的是：matlab语音信号分析与合成（第2版）程序，希望对大家有用。(Here is uploaded: Matlab voice signal analysis and synthesis (Second Edition) program, I hope to be useful to all of you.)

本程序实现了一个基本的基于2psk的误码率仿真程序，比较适合初学通信的人士学习。(This program realize a simulation based on Bpsk modulation, and it is suitable for any beginner of telecommunication)

Returns the periodogram of a given signal using the FFT

urat processing matlab codes for

说明：  caiyang 演示采样定理，时域采样，频谱周期延拓(caiyang demonstration sampling theorem, time domain, frequency cycle Extension)

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

计算传送带的滑动率,绘制出滑动率效率图线(Calculation of the Sliding rate of sending belt)

matlab simulation cdma correcte