gangfui_V3.3

QGA_fxy是用量子遗传算法（quantum genetic algorithm）解决二元函数寻优的问题。文件打开后运行QGA_fxy.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(QGA_fxy binary function is to solve optimization problems using quantum genetic algorithm (quantum genetic algorithm). Run QGA_fxy.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

说明：  一些比较基本的程序，适合初学者。有AMI的码型编码、升余弦的频谱分析、多径信道的处理等等。(some of the more basic procedures for beginners. AMI is the code-coding, or cosine of spectrum analysis, multi-path channel processing and so on.)

Computer-generated "random" numbers are more properly referred to as pseudo random numbers. This report explains the process of generating pseudo random numbers by residue method

matlab对一幅图像，采用半径值为20、80、200的截止频率进行理想低通滤波，观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果(For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fourier spectrum and filtering results)

4层小波分解，信号分解时域图，信号的频谱(4 layer wavelet decomposition,Signal decomposition time domain diagram,signal spectrum)

CDMA系统的编码和解码的MATLAB源程序(code and decode of CDMA system)

本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)

快速傅立叶变换（时域抽取基二fft）的源码的分析(Fast Fourier Transform (time-domain extraction base 2 fft) analysis of the source code)

OMNET对无线传感器网络中的运用于仿真，据有较高的使用价值。(OMNET wireless sensor networks used in the simulation, according to a higher use value.)

模糊控制的应用，有详细教程、例子和完整程序，可供学习借鉴。(The application of the fuzzy control, a detailed example and complete curriculum, program, to learn from. )