OFDM

说明：  Springerj经典数据分析书籍，分别介绍有SPSS，Statistica和matlab软件。(Springerj classical data analysis books, each depicting a SPSS, Statistica and matlab software.)

music估计doa，阵元排列方式为均匀线阵，此程序适用于应用music算法线阵搜索(music estimate doa, array element arrangement for ULA, this procedure applies to linear search algorithm applied music)

说明：  这种是一个评价方法 可以用来评价较为客观公正(This is an evaluation method, which can be used for evaluation, which is objective and fair)

本程序在MATLAB平台上实现了IIR滤波器的GUI设计，通过输入参数，即可在友好的界面上完成IIR滤波器的设计。(The program implemented on MATLAB platform GUI design of IIR filters, through the input parameters, can be completed in a friendly interface for IIR filter design.)

PCA主成分分析的matlab代码，可以用来学习原理，效果还不错(PCA principal component analysis can be used to study the principle, the results were pretty good)

瑞利信道与加性高斯白噪声Matlab自编源代码(Rayleigh channel with additive white Gaussian noise, self-compiled Matlab source code)

利用重力剖面反演水平圆柱的边界及位置，程序抗干扰能力较差，模型计算加入噪音严重影响结果，但可作为算法参考并加以改进。(Tilt-Depth for gravity profile over horizontal cylinder)

this ias uase in anay appacation

频率采样法设计fir滤波器，大家可以看看。 挺不错的。(frequency sampling filter design fir, we can look at. Sounds very good.)

Feature selection methods for machine learning algorithms such as SVR, including one filter-based method (CFS) and two wrapper-based methods (GA and PSO). The gridsearch is for the grid search for the optimal hyperparemeters of SVR. The SVM_CV is for the k-fold cross-validation of SVR. All the programs are flexible and could be implemented by the users themselves.