sml

利用全波法计算同轴线的特征模式以及同轴线内的场分布，对计算电磁学全波仿真的学习很有帮助(Use Full Wave Algorithm to calculate the eigenmodes and electromagnetic field distributions of coaxial line ,it will be very helpful for the learning of computational electromagnetics)

初步能改变难度的代码，希望对大家有效。相互学习一下(The initial difficulty of the code change and hope to everyone effectively. Learn from each other about)

说明：  matlab小波分析高级技术的全面源码，与大家分享。(the whole source code of the book <<The high technique of Wavelet Analysis based on Matlab>>)

PID的matlab和语言编程算法 适合读读理解PID编程实现(Matlab language programming of PID and PID algorithm is suitable read to understand programming)

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)

永磁同步电机仿真模型，亲测好用，永磁同步发电机(the simulink model of PMSM used in matlab)

本代码用来产生给定维数的高斯噪声序列。均值方差可以仍未给定。(The code used to generate a given dimension of the Gaussian noise sequence. Mean-variance can not yet given.)

snake matlab中的应用 很好用(snake in matlab)

《Matlab与C++》这本书的第2章，包含matlab程序和C++程序(" Matlab and C++" Chapter 2 of this book, including the matlab program and C++ program)

读取一些特定的数据中的函数 简单！其他有待开发(Read some of the specific data in a simple function)