randfun

第16章 偏微分方程的数值解法.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 16 Numerical Solution of Partial Differential Equations)

增强lee滤波，可以直接用。用来观察lee滤波对图像的处理结果。是个函数，需要调用。(Enhance the lee filter, can be directly used. Lee filter used to observe the image processing results. Is a function, you need to call.)

说明：  基于matlab的图像配准程序，算法使用的是sift原理，配准效果良好(Matlab based image registration procedures, the algorithm uses the principle of SIFT, registration good results)

经典的二型模糊逻辑系统学习资料，来自于mandle学习二型模糊逻辑系统必备的程序开发包(basic Software for learning type-2 fuzzy system)

Matlab preprocessor that replaces macros with their names

小波变换matlab程序,实现小波变换的程序(Wavelet transform matlab process procedures for the realization of wavelet transform)

基带传输系统:二进制码->QPSK映射->取I路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器->转成复数->QPSK逆映射->取Q路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器(Baseband System)

LTE系统中 功率控制，开环闭环功率控制，(LTE power control)

MATLAB求解非线性约束方程组的学习资料，指导如何使用MATLAB自带约束函数进行求解(MATLAB for solving nonlinear constrained equations learning materials, guidance on how to use MATLAB to solve its own constraint functions)

利用小波变换算法对灰度图像进行压缩,效果比较好( Carries on the compression using the wavelet transformation algorithm to the gradation image，and the effect is good. )