markov

基于matlab的fft信号谱分析，基于matlab的fft信号谱分析，基于matlab的fft信号谱分析(Based on signal spectral analysis matlab' s fft)

OFDM中物理层仿真，卷积编码，fft，ifft，插入导频，插入循环前缀等，包括matlab详细源代码(OFDM physical layer simulation, convolution coding, fft, ifft, inserting pilot, insert the cyclic prefix，Including detailed matlab source code)

别人开发俄罗斯代码，很有用，拿来分享！欢迎使用！ (Others to develop the Russian code, useful to them and share! Welcome!)

zip文件里面包含语音分类的描述器，时域和频域的一共有七个。(the zip doc contains descriptors for audio classificatons、)

改程序包里包含中值、均值滤波、自适应中值滤波和一种改进的椒盐噪声滤波程序，前三种是给第四种作对比的，第四种方法对椒盐滤除效果很好。(Change the program package contains the value, mean filtering, adaptive median filter and an improved impulse noise filtering program is the first three compare to the fourth, the fourth method works well for removing salt and pepper.)

空间自回归模型MATLAB编好的程序，自己的数据，替换下就行(Spatial autoregression model MATLAB programmed procedures, its own data, replace on the line)

Adaptive equalizer, latest. Very important. Easy implementation

This program generate pitch estimation fro signal.

实现背包的最有装载，可以实现背包的最有价值(The realization of the most loaded backpack, the backpack can be the most valuable)

说明：  本程序能够产生ami码，并且能够绘制其波形图和功率谱密度图(the procedure can have ami yards, and can draw its waveform and power spectral density map)