edggy-det

说明：  快速离散傅立叶变换，实现8点的蝶形图matlab算法(Fast Discrete Fourier Transform to achieve 8:00 of the butterfly graph algorithm matlab)

简要介绍了一个PAPR的编码方法，并在MATLAB中仿真出了结果(the way of the PAPR to simulation.)

多频混合信号，滤波器，最优化低通滤波，切比雪夫带通滤波，最优化高通滤波，matlab(Mixed multi-frequency signal, a filter, a low pass filter optimization, Chebyshev band-pass filter, high pass filter optimization, matlab)

本文的设计均衡器以MATLAB为开发平台,利用MATLAB的GUI功能，能实现对音乐的读取,播放,音量调节,分段频率调节,以及波形显示等功能,对数字信号处理有极好的演示.(In this paper, the design of the equalizer MATLAB as a development platform, using MATLAB GUI functionality, can achieve read music, play, adjust volume, segmentation frequency regulation, and waveform display and other functions, the digital signal processing with excellent presentation .)

Mtlab教程希望对大家有用~~~~~~~~·(Mtlab tutorial you want to be useful ~~~~~~~~·)

二维离散小波变换程序，对于初学者有很大帮助(Two-dimensional discrete wavelet transform procedures)

西电名师的讲义，有关天线讲义，学习天线知识必备(Western Electric teacher lectures, handouts about the antenna, antenna knowledge necessary to learn)

matlab数学手册，详细介绍了matlab的数学功能，适合数学类学生(matlab mathematics handbook, detailing the matlab mathematical functions for math class students)

Hough Transform to recognize circles shapes an image.

本代码是基于k-mean聚类的关键帧提取代码，是用matlab来实现的。(The code is based on k-mean clustering key frame extraction code, using matlab to achieve.)