BPalgorithm

说明：  medical image denoising via multiscale product thresholding

快速fft的自编程序和DHT的程序，帮助理解FFT的原理和DHT的原理，进一步加快算法研究做好准备(Quick fft of self procedures and DHT program to help understand the principles and DHT FFT principle, ready to further accelerate the algorithm)

最速下降法优化，无约束，可以自己改进。很容易懂有简单的说明。(Steepest descent method optimization, non-binding, can improve. There is a simple easy to understand explanation.)

用matlab仿真对光谱进行定标和很好的一个随机数发生器(Matlab simulation of the spectrum used for calibration and a very good random number generator)

数字通信原理--基于MATLAB仿真计算(Digital Communications- Based on MATLAB simulation)

matlab的教学文件 是帮助你学习MATLAB的好文件(matlab teaching file is to help you learn a good document MATLAB)

RAYLEIGH FADING MODEL GENERATION

phase shift keying simulink mdl file

设计信号传输的经典Rayleigh信道模型 由纯多径信号分量（没有直射分量）组成的接收信号包络服从 Rayleigh分布。 (Rayleigh signal model)

基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析(Disturbance detection method based on the results of short-term power quality S transform from S Mode S transform matrix and complex matrix S to extract the required data and use it to various disturbances in case of voltage dips in amplitude, phase jump variable, duration and content of harmonic analysis)