lectorvillas2015

In this optic fiber link budget analysis and pcm and other program are written in matlab code

利用MATLAB以及仿真的电机方程建立永磁同步直线电机,(linear permanent magnet Synchronous Machine)

说明：  TQWT工具箱，可调Q因子小波变换，可用于轴承齿轮故障诊断。(TQWT toolbox, adjustable Q factor wavelet transform, can be used for bearing gear fault diagnosis.)

语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。(Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.)

用matlab 7.0 编的 主成分分析程序（GUI）(principal component analysis program （matlab7.0 GUI）)

Acquisition of Glonass satellites signals

matlab工程应用的PPT教程，是学习matlab的基础，对矩阵的讲述很详细。(engineering applications of PPT tutorial matlab, matlab is to learn the basis of the matrix describes in great detail。)

程序是OFDM系统整个发送接收过程，其中包含QPSK调制解调，快速傅里叶正逆变换，还有信道估计等过程。(The procedure is the OFDM transmitting and receiving process of the system, which includes QPSK modulation and demodulation, and inverse fast Fourier transform, and the channel estimation process.)

Image segmentation using watersheds using matlab

说明：  运行环境matlab2006a，请下载！(Operating environment matlab2006a, please download!)