ofdm-frequency-offset-estimation

Matlab官方的计量工具箱，详细介绍了matlab在计量经济学中的应用(The official measurement of Matlab toolbox matlab described in detail in the application of econometrics)

说明：  自己在编matlab C语言模块时的一些总结(Some of my experiences about matlab s C SFunction)

谱减法语音增强。第一行为文件读取，需自行修改输入的语音。(Spectral subtraction speech enhancement. The first line reads the file, need to modify the input voice.)

Arithmetic codification in Transmision

数字图像处理和机器识别C++和matlab识别书籍第三部分，讲解详尽，适合学习(Digital image processing and machine identification C++ and matlab identification books first part, explain the detailed, suitable for learning)

说明：  这是一个mantlab的程序，如果大家有需要的话 请下载！(it is matlab,please download it is free! and if you have any other problem!call me !)

说明：  打开视频文件,将图片分割成若干帧，并将每一帧存起来(open the video)

simulation of 3_phase rectifier in matlab simulink

一种基于区域活动轮廓模型，通过引入局部的图像拟合能量来提取图像的局部信息，能够有效的额分割强度不均一的图片。较传统的水平集方法有更少的计算量(By introducing the local image fitting(LIFenergy to extract the local image information,our model is able to segment image with intensity inhomogeneities.)

LMS算法是一种自适应算法，也能够很好用在数字预失真中(LMS algorithm is an adaptive algorithm, and can well be used in digital pre-distortion in)