learning_matlab

说明：  in is file pso in the power point

IEEE802.11.a的matlab仿真代码(Matlab simulation code of IEEE802.11.a)

OFDM信道估计的相关介绍，对于入门相当有利(OFDM channel estimation related presentations, very favorable for the entry)

一维MUSIC算法的Matlab程序，可以仿真，很好用(One-dimensional MUSIC algorithm in Matlab)

hi,this file implementation GUI with matlab

rare aac encoder developed by japanees guy

均匀圆阵下基于UCA-ESPRIT的二维DOA估计的MATLAB程序(Under the uniform circular array based on two-dimensional DOA UCA-ESPRIT estimates MATLAB program)

同态滤波算法对心音信号的包络提取,提取的包络自适应强，包络更光滑(heart sound envelop extraction based on Frequency Alterable Homomorphic Filtering, the envelop is more adaptive and smoother.)

常规地震假设地下介质是各项同性的，但实际上，是各向异性的。各向异性介质的反射系数随入射角、方位角不同而不同。(Reflection coefficient varies with incident angle and azimuthal angle.)

说明：  基于filedII的超声成像原理、方法的研究。该程序适合filedII初级学习者。(The ultrasound imaging based filedII principles, methods of research. The program for filedII primary learners.)