kmeanscluster

OFDM 系统信噪比估计，matlab源代码(OFDM system, SNR estimation, matlab source code)

matlab2010程序教程，里面全是具体算例，比单纯的文字介绍要具体，容易上手。(matlab2010 procedural manuals, which are all specific examples, than simple text description should be specific, easy to use.)

自抗扰控制源码，欢迎大家下载 From the source of disturbance rejection control, welcome to download(ADRCFrom the source of disturbance rejection control, welcome to download)

一个简单的程序，药物数据主成份分析，采用常见方法(err)

对心电信号进行EMD分解，比较EMD、EEMD、CEEMD、CEEMDAN的分解差别(Emd for ecg signal decomposition, comparing emd, eemd, ceemd, ceemdan decomposition differential)

自己编写的一个计算三维庞加莱截面的源程序，修改其中参数可以实现。(Write your own a computational three-dimensional poincare section of the source program, modify the parameters can be achieved. )

利用自然梯度算法，三相光伏逆变并网的仿真，Pisarenko谐波分解算法。( Use of natural gradient algorithm, Three-phase photovoltaic inverter and network simulation, Pisarenko harmonic decomposition algorithm.)

说明：  MATLAB答题卡识别（GUI，论文） 本课题为基于MATLAB的不变矩答题卡识别。可识别学号，学科，答案，并进行分数统计，以及判断是否及格。后台可设置标准excel答案。经过灰度变换形成灰度图像、二值化处理、图像滤波、边缘检测、hough变换等预处理。带GUI交互式界面。(Matlab answer card recognition (GUI, paper) This topic is based on MATLAB moment invariant answer card recognition. Can identify student number, subject, answer, and carry out score statistics, as well as judge whether pass. Standard excel answers can be set in the background. After gray-scale transformation, gray-scale image, binary processing, image filtering, edge detection, Hough transform and other preprocessing are formed. With GUI interactive interface.)

该程序是关于扩频通信在不同调制方式下的抗噪声性能比较(compare in Qpsk and 16 QAM in DSSS)

PLATE Plate mesh in the xy plane