ofdm-matlab

MATLAB有限单元分析书中的源程序，简单实用，是练手的好材料！(MATLAB finite element analysis of the book source code, simple and practical, practiced hand!)

This AttributeVisitor marks all methods that catch exceptions.

动态聚类的k均值算法，聚类的经典算法，没有改进，仅供初级选手学习。(Dynamic clustering k-means algorithm, clustering algorithm of the classic, no improvement, only for junior players learning. )

三相并网逆变器，可以进行并网的功能，采用功率控制(Three-phase grid-connected inverter, and network functions can be performed using the power control)

i am submitting some program on pso

SAR雷达成像仿真 基于MATLAB的三种不同的算法程序 分析频谱与分辨率(SAR radar imaging simulation based on MATLAB for three different algorithms of spectrum and resolution procedures)

说明：  存在多径的OPSK传输性能仿真。可以绘出不同信噪比下的误码率曲线图(The OPSK multipath transmission performance simulation. Can draw different SNR BER curves)

非线性系统的容错鲁棒控制程序代码 超级实用(fault-tolerant control of nonlinear systems)

1、 生成多周期线性调频信号，并对其进行频谱分析； 2、 对仿真生成的信号利用两种窗口函数进行STFT变换生成时频分析图(1, to generate multi-cycle chirp signal, and its spectrum analysis 2, the signal generated by the simulation window function using two STFT transform to generate time-frequency analysis chart)

将Quaternion四元素坐标系转换为一般的欧拉角坐标系，避免采用反三角函数导致的值域限制问题。参数xi为搜索的精度，对于每个欧拉角可以分别设定，xi越小，搜索越精确。(Quaternion quaternion coordinate system will be converted to general Euler angle coordinate system, avoiding the use of inverse trigonometric functions due to range limitations. The accuracy of the search parameter xi, for each Euler angle can be set separately, xi smaller, more accurate search.)