hgfx2

现代通信信号在matlab中的实现以应用程序(good)

SEGMENTATION CODE FOR LUNG CANCDDER

一套很好的Matlab学习教程，值得一看~~~(A good Matlab Tutorial)

Video Processing. Extract movie frame

说明：  基于matlab搭建PMSM基础控制模型，采用双环PI控制策略。(PMSM basic control model was built based on matlab, and double-loop PI control strategy was adopted.)

在[0 2π]范围内绘制以Y轴为对数的二维曲线图， y=|1000sin(4x)|+1(describe )

说明：  很好用的小波算法，具有良好的尺度不变形，对初学者有用。(Nice wavelet algorithm, have good deformation, the scale of beginners useful)

OFDM along with SLM technique

Simulator of CDMA Transmission Simulink Matlab Model .(*.mdl)

1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display 2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data 3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map 4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)