chunk_matching

matlab开发的滤波器有程序 使用简单方便 值需要改几个参数就可以实现对任何信号的滤波 程序中还就如了相关注解 有利于读者理解！(matlab filter developed procedure is simple and convenient to use the value of the need to change a few parameters can be achieved for any signal of the filtering process also, such as the relevant comments in favor of reading!)

Qpsk调制的基带数字通信系统通过awgn信道后的误码率(Qpsk modulated baseband digital communication system BER after channel through awgn)

MATLAB应用程序接口用户指南 刘志俭等编著 科学出版社出版(The MATLAB Application Program Interface User s Guide Liu Zhijian, Science Publishing)

加权平均法是DEM移动内插法的特例，是一种简化的逐点内插法。它是先以内插点为中心，确定一个取样窗口，然后计算落在窗口内的采样点的特征值的平均值，作为内插点的特征值的估值，(The weighted average method is a special case of the DEM mobile interpolation, a simplified point-by-point interpolation. It is the first interpolation point as the center, to determine a sample window, and then calculate the average of the characteristic values ​ ​ of the sample points falls within the window, the valuation of the points of the feature value as the interpolation,)

Seperation of speech signals.

frost模型进行空时波束合成，增加了阵列的自由度，既可以处理宽带信号也可以进行窄带信号。(When frost empty beam synthesis model, the degree of freedom of the array, can handle both narrow-band signal may be a broadband signal.)

三相两电平逆变器，有限集预测控制的Matlab算法模型(Optimization modeling of three phase two level inverter)

matlab 应用数学工具箱的使用，包括概率统计、偏微分方程等。(matlab toolbox of applied mathematics, including probability and statistics, such as partial differential equations.)

说明：  this is matlab pid tuning code

用时间序列分析中的自适应滤波预测法,建立某市用电量的预测模型 (Using time series analysis of adaptive filtering prediction method, a city electricity consumption forecasting model)