tuxiangduipiduzengqiang

在DAB系统中的频率同步，载频同步，参考一下Carrier frequency offset estimation of DAB receiver based on phase reference symbol(In the DAB system frequency synchronization, carrier frequency synchronization, refer to Carrier frequency offset estimation of DAB receiver based on phase reference symbol)

自己写的一个关于非零频的LFM信号的产生，及下混频到零频的代码，有详细的注释(A non-zero frequency LFM signal generation, and under the mixer to the zero-frequency code, with detailed comments)

NEGF method to calculate the resonant tunnelling diode

相对复杂环境下网球的识别，完全个人想出的处理方式(Tennis identify relatively complex environment, come up with entirely personal approach)

基于粒子群算法的mppt算法，PSO算法，MPPT最大功率点跟踪(MPPT algorithm based on particle swarm optimization)

基于BP网络的语言识别，选取民歌、古筝、摇滚和流行四类不同音乐，用BP神经网络实现对这四类音乐的有效分类。(Speech recognition based on BP network, songs, zither, four different types of rock and pop music, with BP neural network classification of these four types of music valid.)

very good program in orbit mechanics

说明：  比较经典的MATLAB教程，文字清晰，适合入门者。(More classic MATLAB tutorial, text clear, suitable for beginners.)

用 MATLAB 实现三角函数功率谱分析(Trigonometric functions using MATLAB to achieve power spectral analysis)

Sun Parameters Computation