CycleInterpolatorTest

通过MATLAB来计算偶极子天线的输入阻抗，归一化电流分布，以及远场方向图(By MATLAB to calculate the dipole antenna input impedance, normalized current distribution and far field pattern )

scFIG27 function for wavelet analysis

研究了自适应参数谱估计的基本原理，提出了基于最小均方误差(MMSE)准则的LMS格型滤波算法实 现自适应参数谱估计的方法。通过对仿真测试信号和线性调频信号的计算表明，该方法能够在改善谱分辨率的 同时提高运算效率，满足遥测速变信号的处理和分析计算的要求(This paper discusses the principle of adaptive parametric spectrum estimation．It provides an approach to es— timate power spectrum with a lattice filter according to the minimum mean square error(MMSE)criterion．The test re— sults of simulated observation signal and linear frequency modulation signal indicate this method improves the spectrum resolution and calculation eficiency，completely meets the requirements of the teleme data processing and analysis、)

阵列信号处理的高分辨率估计，用于时频分析算法，未来线路预测,分析误差。( High-resolution array signal processing estimates, For time-frequency analysis algorithm, Future line prediction, error analysis.)

小波包分析提取振动信号中的特征频率，有借鉴意义哦，LDPC码的完整的编译码。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are reference Oh, Complete codec LDPC code.)

说明：  数据分析(Python language learning data analysis)

Matlab入门级教程 Pdg格式，需超星阅读器(Pdg course entry-level Matlab format, readers need to Chaoxing)

用于partial least square 算法中数据的训练，并得到相应的系数矩阵(Partial least square algorithm for training data and corresponding coefficient matrix)

可以进行简单的人脸识别，程序简单适合初学者！！(It is a very simple matlab program of face detection.)

Artificial Intellegence: backpropagation