lda-0.1-matlab

OFDM多载波调制方式的DFT变换，以及OFDM波形的仿真(OFDM multi-carrier modulation of the DFT transform, and the OFDM waveform simulation)

matlab函数总结，有详细使用说明，包括函数用法，适合不熟悉函数的朋友。(matlab function summary, with detailed instructions for use, including the function of usage, for friends are not familiar with the function.)

这是一个电力系统信号，其中频率为200和300.应用付立叶变换并求频谱图 (This is a power system signal, including frequency of 200 and 300 apply Fourier transform and spectrum requirements)

it is a source code for the ecg signal of the human heart

能量守恒：能量守恒是物理中经典模型，能量从一个物体转化到另一个物体，能量守恒(Conservation of energy)

RLS algorithm code used for signal estimation

matlab 一维小波变换，可以得到垂直、水平、对角线的对比图。(matlab one-dimensional wavelet transform, can be vertical, horizontal, diagonal comparison chart.)

HMM and Gaussian functions and speech recognition..

在MATLAB中，进行FDTD仿真，二维电磁波传播。(In MATlab, FDTD Simulation for Electromagnetic Wave.)

这个是自己编写的MOD算法的程序，用于字典学习，具体的应用有图像融合，图像去噪，丢失点补充等。(this is a dictionary learning method, and the reader can use this algorithm to do image fusion and image denosing.)