DCT

说明：  这是我自己改进的语音信号处理里面的，基于谱减法的语音处理，不仅适合初学者研究还适合有一定基础的研究者使用！(This is my own voice signal processing to improve inside, based on spectral subtraction for speech processing, not only for beginners study also have some foundation for researchers to use!)

hoffman channel coding project

滑膜控制，实现系统滑模同结构控制，分数阶与整数解的同步(Synovial control, sliding mode structure control, fractional and integer solution to achieve synchronization with)

直扩系统中的多径干扰信号的估计消除技术，通过仿真标量多径对直达信号的鉴相特性的影响。。(DSSS system multipath interference estimate signal cancellation technology, through the simulation of scalar multi-path of the direct signal phase characteristics. .)

光纤通信中用来计算相对误差的matlab源程序，对于刚入门的人有很大的帮助。(Optical Fiber Communication is used to calculate the relative error of the matlab source code, for people who have just started a great help.)

matlab2009和2010从入门到精通的好教材(matlab 2009 and 2010 from entry to the proficient good material)

matlab经典教程,从入门到精通，包括基础知识、界面、GUI、编程等(Matlab classic tutorial, entry to the master, including basic knowledge of GUI programming, interface,, etc.)

DEMO MSER WITH DATA OF IDCAR 2015

用esprit算法估计复正弦加白噪声的信号频率，f给出正弦信号的频率估计值(Esprit algorithm with an estimated increase in complex white noise sinusoidal signal frequency, f the frequency of sinusoidal signal given the estimated value of)

说明：   本程序可以绘制p3曲线，直接输入cv、cs、EX,也通过降雨或径流数据计算绘制 [cs,cv,ma] = p3plot(a,kk,b,bb,y1,cs_cv,ma,cs,cv,x0) a=20 横向网格条数 kk=200 纵坐标标注间隔（间隔要是最大值和最小值差的整数倍） b=2000 纵坐标最大值 bb=0 纵坐标最小值 y1=[] 降雨量，横向矩阵输入,如果没有请输入[] cs_cv=[2] 没有，请输入[] ma=[] 年平均降雨量，没有输入[] cs=[] 没有，请输入[] cv=[] 没有，请输入[] x0=0.01 初始概率点，百分数,没有输入[]( this program can draw P3 curve, direct input CV, CS, EX, also by rainfall or runoff data calculation and drawing The [cs, CV, ma] = p3plot (a, KK, B, BB, Y1, cs_cv, Ma, CS, CV, x0) The a=20 of the number of horizontal grid The kk=200 longitudinal coordinate labeling interval (interval if the maximum value and the minimum value of the integer times the difference) The b=2000 of the maximum longitudinal coordinates The bb=0 of the minimum longitudinal coordinates The y1=[] rainfall, transverse matrix input, if not please input [] The cs_cv=[2] no, please enter [] The ma=[] of the average annual rainfall no input []. The cs=[] no, please enter [] The cv=[] no, please enter [] x0=0.01 initial probability, percentage, no input [])