SpreadSpectrum1

基本的调制信号 MASK,MPSK,MFSK,MQAM(Basic modulation signal MASK, MPSK, for MFSK, of MQAM)

信号分析里常用，求局部极大极小值的位置！用积分平均的方法！(Commonly used in signal analysis, seeking the position of the local minimax value! Integral average method!)

This module will simulate any PV module with different weather conditions as an input. and is also connected to an simplified Maximum Power Point Tracker system to recognize the Working volrage of the cell (module)

模拟信号的数字化传输---增量调制系统 用SIMULINK建立简单增量调制系统的模型并进行 （3） 正弦信号 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 (Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)

说明：  PV array and wind with fuzzy mppt

杨晓菲信号与系统习题解答 重邮用的黄色封面那本(signal and system)

说明：  非线性整数规划问题，基于遗传算法的matlab程序(Nonlinear integer programming problems, based on genetic algorithm matlab program)

this model show the design of sun seeker control system using neural network model refrence with neural network toolbox and SIMULINK with MATLAB

基于matlab简单图像处理系统中用图像平均的方法消除噪声(Matlab eliminate noise using a simple image processing system based on the method of averaging the image)

说明：  提取滤波器耦合矩阵:利用特征值和T向量构造M矩阵，并进行相似变换求得不同结构的滤波器耦合矩阵(Extract filter coupling matrix: use eigenvalues and T vectors to construct M matrix, and perform similar transformations to obtain filter coupling matrices with different structures)