stft

discrete timing control system with matlab

实用化工计算机模拟：MATLAB在化学工程中的应用 附录光盘程序(Computer Simulation of practical chemical procedures Appendix CD)

用双线型描述系统，并且使系统的模型具有良好的鲁棒性(Described by bilinear system, and the system model has good robustness)

说明：  一个LMS自适应算法的例程，可以检测信噪比、改变输入信号和参考信号。(A routine of LMS adaptive algorithm)

不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程， 并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成，滤波器设置，QPSK调制，加入高斯白噪声，通过锐利信道衰落，QPSK解调，误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)

DTMF encoder/decoder using Goertzel algorithm and Biquad filtering

matlab 7.x从入门到精通，关于数值分析、图像处理等。(matlab 7.x From Novice to Professional, on the numerical analysis, image processing.)

ELM超限学习机的拓展应用，多层感知机，可用于特征提取( Expand the application ELM overrun learning machine, MLP can be used for feature extraction)

运用打靶法求解非线性常微分方程，简单实用(Shooting method used to solve ordinary differential equation, simple and practical)

实现LP01~03模式的可视化，在matlab中实现(LP01 ~ 03 patterns to achieve the visualization is implemented in matlab)