analyse-spectrale

算法交易案例，包含止盈止损等，代码比较简单。(Algorithmic trading case)

是matlab中对bp理论的源代码 通过此代码 只需输入原始数据 通过计算可以得到 预期的输出结论(the cold for matlab)

说明：  通过matlab设计的GUI界面实现语音信号的实时录入和频谱分析和滤波等处理，并能够显示各阶段时域波形及频谱图，滤波器种类及参数可调(Through the GUI interface designed by matlab, the real-time input of speech signal, spectrum analysis and filtering are realized, and the time-domain waveforms and spectrograms of each stage can be displayed, and the types and parameters of filters can be adjusted.)

说明：  matlab code from in the problem in numerical caculation.

超声回波声场数据处理显示（matlab 源程序）(ultrasound )

调用MATLAB工具箱分解信号 小波的一维分解(Calling MATLAB toolbox decomposed signal one-dimensional wavelet decomposition)

其中给出了多种调制方式的调制及解调程序，对初学者有一定帮助。(Which gives a wide range of modulation of the modulation and demodulation process, has a certain extent, help for beginners.)

ekf，ukf 仿真程序代码，很有用的东西(ekf, ukf simulation program code, very useful things)

短波信道建模中几篇具有里程碑意义的论文英文原文。(HF channel modeling in several landmark papers in English text.)

simulink入门教程，从零开始，学习的好材料(simulink introductory tutorial, starting from scratch, learning materials)