grid_world

利用PC上的声卡作A/D采样的MATLAB程序(On the use of PC sound card for A/D sampling of the MATLAB program)

Calculates the Radon transform of a figure and returns the intersections of rays with the grid of the discretization in their projections

vim配置文件，可以直接解压后放在/home/username(vim config file,u can put this file inthe path /home/usrname)

针对H无穷大控制，附加Matlab程序，进行解说，英文原文(For H infinity control, additional Matlab procedures explained, the original English text of)

说明：  根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)

无敌SIFT,来自于大牛DG。特征提取的必备良品。(-outstanding SIFT by the inventor )

coin detect function using Matlab

活塞式压缩机排气管道压力脉动计算matlab程序(Matlab program to calculate the pressure pulsation of piston compressor outlet pipe)

matlab编程，使用于初学者，很不错，主要与数字信号处理有关(matlab is fit for beginning learner)

it defines about apche ant simulations