chap_4

说明：  OFDM仿真程序，在matlab环境下运行，此为记事本文件，复制到matlab的M文件即可运行。(OFDM simulation program, run in the matlab environment, this is Notepad file, copy it to matlab to run M-files.)

基于线性预测FIR自适应滤波器的语音增强算法(FIR adaptive filter based on linear prediction algorithm for speech enhancement)

a BFSK modulator and demodulator

最小二乘法的Matlab参数辨识程序,用于对模型的识别。(Least squares method of Matlab parameter identification program )

LZ编码MATLAB算法,并且包含含有性能分析(the LZ coding of matlab，With performance analysis and includes)

用于时间序列的预测，包含序列特征描述、平稳性检验、序列周期判断、季节因子提取、指数平滑预测、及ARIMA预测(Sequence features for time series prediction, including the description of the stationary test, to determine the sequence cycle, seasonal factor extraction, exponential smoothing, and ARIMA forecasting)

naive bayes classifier with parzen window kernel fitting

说明：  MATLAB非线性滤波工具箱 在“中国国防科技论坛 ”找到的 (Nonlinear Filtering in MATLAB toolbox China National Defense Science and Technology Forum found)

说明：  啁啾光栅的光谱模拟分析啁啾光栅的光谱模拟分析啁啾光栅的光谱模拟分析(grating reflection spectrum simulation)

该特征提取算法是从超声图像感兴趣区域提取的纹理特征，基于小波变换的。(this features was abstacted from the ultrsound images which is based on the DWT.)