simple_sine_wave

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

一本matlab入门参考书，附上了每一章的学习源码(an introduction to matlab attached with demos every chapter)

Simulink block diagram of simple Antilock Braking System control

Design and Use of Steerable Filters PAMI1991文章的代码，含有测试图像和demo，可运行(It implements a steerable Gaussian filter. This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in: W. T. Freeman and E. H. Adelson, "The Design and Use of Steerable Filters", IEEE PAMI, 1991.)

LTE中QPSK,16QAM,64QAM的软解调程序。可供相关学习者学习。是对调制解调学习的重要资料。(LTE, QPSK, 16QAM, 64QAM soft demodulation process. Related for learners. Is important information for modem learning.)

MATLAB算法实现，有很多源程序，有很大的实际用处(MATLAB algorithm implementation, there is a lot of source code, there is a lot of practical usefulness)

PSCAD合闸过电压实例，希望对初学者有所帮助(Overvoltage PSCAD closing, I hope to help beginners)

make universal codebook for contourlet

利用2DPCA和2DLDA在ORL人脸数据库上做的人脸识别实验，注解详细，适合初学者使用，对理解PCA与LDA有很大的作用。(2DPCA and 2DLDA use in ORL face database for face recognition experiments do, comment in detail, suitable for beginners, on the understanding of PCA and LDA are very useful.)

关于超宽带定位与测距的源代码，比较有参考价值(UWB location and distance on the source code, compared with reference value)