QPSK

implementation of em algorithm

非常简单实用matlab机器人壁障程序，可控制开始和结束。(Very simple and practical matlab robot barrier program, you can control the start and end.)

有关图像图形处理 图像识别 主成分分析法，模板匹配等识别方法的Matlab程序(Principal component analysis (pca) on video image processing image recognition, template matching identification methods, such as Matlab)

In this project, Brain tumor in MRI is detected using image segmentation techniques. There are number of image segmentation techniques available but watershed segmentation is considered to be best among all. First of all prep-processing is to be done on MRI image followed by Segmentation. During pre-processing, MRI is first converted into gray scale image then salt and pepper noise is removed using median filter. Image is then enhanced using Histogram Equalization then Image segmentation is performed on image. In image segmentation, image is segmented into its constituent parts. In this way, brain tumor is detected.

俄罗斯方块的matlab程序，可以自己在m环境运行(Tetris matlab program that can run their own environment in the m)

Matlab的常用函数，查阅十分方便，不用再翻阅书籍那么麻烦(Matlab commonly used functions, access is very convenient, no longer need to read books so much trouble)

这份源代码是用粒子群算法解决0/1背包问题，可以正常运行。(The source code is the particle swarm algorithm to solve 0/1 knapsack problem, it works.)

数值分析 孙志忠 上机题 牛顿法,计算机(Numerical analysis of Newton' s method RAIL-on title)

径向基神经网络训练matlab程序,并画出预测数据和原数据的对比图。(RBF-BP neural network algorithm Matlab code, the procedures under the trained network , be mean square error, paint and forecast data and the original data in contrast to Fig. Hope useful)

矢量控制系统中的PARK变换，CLARKE变换以及他们的反变换(PARK transformation vector control system, CLARKE transform and inverse transform)