orbital-dynamics-modeling-

说明：  通信系统的Matlab代码，包括通信原理书中的大多代码(Matlab code communication systems, including most of the book Communication Theory code)

数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 (Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of bandpass signal transmission in the channel. Digital modulation basic amplitude keying (ASK), frequency shift keying (FSK), the absolute phase shift keying (PSK), relative (differential) phase shift keying (DPSK). At the receiving end can be used to dry the demodulation or non coherent demodulating the digital baseband signal. )

Nikola Tesla (Serbian Cyrillic: Никола Тесла 10 July 1856 – 7 January 1943) was a Serbian American inventor, electrical engineer, mechanical engineer, and ...

在命令窗口中输入lianxuwuran(t)，回车即可运行，其中t为时间，例如lianxuwuran(20)，表示经过20秒扩散的仿真图像。(Input lianxuwuran (t) in the command window, press Enter to run, where t is time, for example lianxuwuran (20), the proliferation after 20 seconds of simulated images.)

DELPHI环境下MATLAB和数据库之间的数据通讯(DELPHI environment MATLAB and data communication between the database)

neuro-fuzzy classify

这是matlab环境下得语音识别系统的详细说明，主要针对说话人识别，对入门者来说非常实用(This is a detailed description of a speech recognition system in Matlab environment mainly for speaker recognition, very useful for beginners)

对采集来的时间信号实现eemd分解，求得若干个本征模函数分量。(Collected on time signal eemd decomposition, obtained a number of intrinsic mode function components )

matlab绘制指南针，能够调整位置，大小和让其旋转一定角度，很实用(Matlab to draw the compass, it can adjust the position, size, and let the rotation Angle, very practical)

支持向量机，是比较金典的libsvm，在各种分类计算中应该很实用(Support vector machine (SVM), is a valuable libsvm, should be very useful in various classification calculation)