simsum

小波spit生成树算法 为源代码比较全，是我上大学在小波课上的一个经典编程 (Spanning tree algorithm of wavelet spit all source code comparison, my college class in a classical wavelet Programming)

A Guide to MATLAB Object-Oriented Programming - Andy H. Register

一个简单的预测控制例子，基本预测控制算法(Predictive control of a simple example, the basic predictive control algorithm)

code for data preproccess in 3 steps :Swap lines with missing value NaN, zscore Normalization, Standardization process

bpsk with hamming code in gausian channel

Basics in Image processing using MATLAB

结合多个例子演示编写matlab程序及用matlab程序解决数学问题的简单方法，适合matlab学习者使用。(Combined with a number of examples to demonstrate simple method to write matlab program matlab program to solve mathematical problems, and suitable for the use of matlab learners.)

Quadrature amplitude modulation (QAM) is both an analog and a digital modulation scheme. It conveys two analog message signals, or two digital bit streams, by changing (modulating) the amplitudes of two carrier waves, using the amplitude-shift keying (ASK) digital modulation scheme or amplitude modulation (AM) analog modulation scheme.

这是关于可变分数延时滤波器的设计，适合初学者使用，相信对初学者有很大帮助(This is the variable fractional delay filter design, suitable for beginners to use, I believe there is a great help for beginners)

说明：  给图像添加噪声，驱除噪声，具体的说就是先添加高斯噪声等等，然后通过中值滤波，自适应滤波等等(Add noise to the image, get rid of noise。Specifically, it is the first toadd Gaussian noise, etc., and then median filtering, adaptive filtering, etc. )