smooth_diffusion

基于matlab的咬尾卷积码，对数据进行编码，再利用维特比译码的方式进行解码，大学课程设计内容。(Based on matlab tail biting convolutional codes, to encode the data, and then use the Viterbi decoding the way to decode the University curriculum content. )

Is a group of GUI files (MATLAB), this permit load and save differents mathematical functions and plots this

经典的冈萨雷斯数字图像处理课本，英文原版(Image Processing by Gonzalez)

本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位 可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV 到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时， (This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longest integration time of 100s, suitable for the frequency range from 10Hz to 10kHz, amplitude from 100nV to 10mV of weak sine signal detection. The measurement results show that, when the sampling point number N is greater than 8192 hours,)

MATLAB的GUI调用进行图像处理 边缘检测(MATLAB GUI call for image processing edge detection)

用matlab实现确定一个种子，然后检查它的近邻是否有相似性，把相似的都归到一个区域中。(Using matlab to determine a seed, and then checks whether its neighbors have similar similar property of a regional.)

本程序实现对随机信号的8PSK调制，程序里面有详细注释，很容易换成想要信号的8PSK调制，欢迎下载。(This program implements the random signal 8PSK modulation, which has detailed program notes, easily replaced want 8PSK modulation signal, welcome to download.)

基于方向可调滤波器，对已配准图像进行融合。(Fusion the registered images based on Steerable filters with matlab)

经典泊松方程的matlab数数值求解程序代码。可直接使用。 (Matlab the number of values ​ ​ of the classical Poisson equation solver code. Can be used directly.)

求pp波和ps波反射系数。。。。。。。。。。。。。。。。(Seeking pp wave and ps wave reflection coefficient)