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信号与系统仿真实验~共有6个实验~含代码和部分截图(Signal and System Simulation Experiments ~ ~ There are 6 parts with code and screenshots)

general fixed point iteration with Aitken s D2-method

说明：  基于clarke模型的瑞利多径衰落产生器，由移动台速度确定的瑞利衰落随机过程(A Rayleigh fading simulator based on Clarke s Model. Creates a Rayleigh random process with PSD determined by the vehicle s speed)

通过MATLAB仿真离散时间系统，研究其时频域特性，加深对离散系统的冲激响应，频率响应分析和零极点分布概念和理解(Discrete-time systems through MATLAB simulation to study the time and frequency domain characteristics to enhance the impulse response of discrete systems, frequency response analysis and zero-pole distribution and understanding of the concept of)

CHAPTER 4 (C4 Folder) TRANSFORMERS Project 1: Short-circuit and RL Load Terminations SIMULINK file s1a.mdl (linear transformer) SIMULINK file s1b.mdl (piece-wise linear saturation) SIMULINK file s1c.mdl (lookup table saturation) MATLAB M-file m1.m MATLAB M-file fftplot.m (fftplot.m should be placed in a directory on MATLAB s search path) Project 2: Open-Circuit Termination, In-rush Current, and DC Bias Core Saturation SIMULINK file s1c.mdl (lookup table saturation) MATLAB M-file m1.m Use the given FFTPLOT.m to obtain the discrete Fourier transform

This application solves the Euler incoming supersonic flow around a cylinder by a finite volume method. It was developed at Massachusetts Institue of Technology.

基于MATLAB 的语音信号频谱分析与去噪研究 1、通过Matlab读入语音信号，进行频域分析 2、绘制语音信号频谱； 3、设计滤波器并进行滤波； 4、加噪，对比语音信号波形和频谱(Research on speech signal spectrum analysis and denoising based on MATLAB 1, read the voice signal through Matlab and analyze it in frequency domain. 2, draw the frequency spectrum of speech signal; 3. The filter is designed and filtered. 4. Add noise and compare the waveform and spectrum of speech signal)

随机过程的教学课件，内容丰富，对初学者很有帮助(Random process of teaching courseware, content rich, helpful for beginners)

无线传感器网络协议仿真对比，死亡节点数随时间的变化对比，传输到基站的数据对比，网络能量消耗对比以及生命周期和稳定周期对比等(Wireless sensor network protocol simulation contrast, death nodes comparing the change with time, comparison of the data transmitted to the base station, network energy consumption and life cycle and the comparison and contrast stable period)

MATLAB做的不错的人脸识别的程序，希望大家能能受用，-color ，经测试可直接使用。 (Face recognition program MATLAB to do good, and I hope that we can be able to benefit from-color has been tested and can be used directly.)