ivi_matlab_A86

主成分分析代码，用matlab实现的，请大家参阅。(Principal component analysis code, matlab implementation, please refer to the.)

分段异常信号实验，几个不同频率的信号叠加用HHT方法进行分解，是我做实验用的信号，验证无误，(Abnormal signal sub-experiment, several different frequency signal superimposed with the HHT method of decomposition, I did experiment with the signal, verify the correct)

增广最小二乘的matlab算法，简单易学。注释完全，可以很好理解算法。(broaden the Matlab least-squares algorithm is easy. Notes entirely, a good understanding of algorithms.)

这个是silabs的芯片si1010的发射单音信号的实例，因为涉及保密，所以修改了一部分，测试可用(This is an example of the tone signal transmitter chip si1010 silabs, and because it involves confidential, so modify the part of the test can be used)

空间谱估计的经典算法，包括常规波束形成，最小方差无畸变法，以及MUSIC方法的算法比较(Classical spatial spectrum estimation algorithms, including conventional beamforming, minimum variance distortion method, and the method of comparison algorithm MUSIC)

基于matlab的ASK调制程序，能够直接在matlab中运行(Based on the ASK modulation matlab procedures can run directly in matlab)

mpeg1视频中的I帧以及P帧编码算法在matlab中的模拟(mpeg1 video of I frames, as well as P-frame coding algorithm of the simulation in matlab)

说明：  波达方向估计 频率估计 MUSIC 算法 空间角度分辨率有限(DOA)

衰减全反射ATR计算程序，可以计算多层平面介质光波反射率(Attenuated total reflection ATR calculation procedures, we can calculate the light wave reflectivity of multilayer planar dielectric)

solving heat conduction in pcm