Conference_Template

信号与系统matlab作业2，Discrete Fourier Transform，Filtering of Noisy Signals(Discrete Fourier Transform，Filtering of Noisy Signals)

matlab 7.0 gui manual

Digital communication for HF

实现了三级小波变换数字水印嵌入中频小波信号，要求图像大小256*256RGB，水印图片大小32*32二值图像。(Three wavelet transform digital watermarking embedded the IF wavelet signal to the image size 256* 256RGB watermark image size 32* 32 binary image.)

matlab计算图像Hu七个不变矩和Zernike矩的程序(Hu invariant moments and Zernike Moments matlab code)

说明：  无限冲击响应滤波器 (IIR) 实现，涉及一个Butterworth低通滤波器，设计指标为：在通带内频率低于0.2π时，最大衰减小于1dB；在阻带内[0.3π, π]频率区间上，最小衰减要大于15dB (An infinite impulse response filter (IIR) implementation, involves a Butterworth low-pass filter design specifications as follows: in the passband frequencies below 0.2π, the maximum attenuation is less than 1dB in the stopband [0.3π, π] frequency interval , the minimum attenuation greater than 15dB )

a fuzzy washing machine controller which control the machine using the amount of being dirty and the volume!

说明：  很好的源码，关于卡尔曼滤波的源码，值得一看(A good source, the source on the Kalman filter, worth a visit)

这是一个非常好的MUSIC算法程序，他可以很好的得到分辨率较高的仿真图(This is a very good MUSIC algorithm program, he can get a good simulation of high-resolution map)

经典谱分析，周期图法以及修正的周期图法分析以及方法比较(Classical spectral analysis, periodogram and the modified periodogram analysis and comparison of)