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在矩阵或者二维图像中画一个圆,没有丢失的像素点 (Draw a circle in a matrix/image)

Particle Swarm Optimazation code

Calculates resistance with 2D graphics

matlab定标指导书及实例Demo,可用于实际指导工程搭建(matlab calibration instructions and examples Demo, can be used for practical guidance on engineering structures)

In an image edge is more important to interpolate the missing pixel values. In similarity algorithm edge is detected using the unified high frequency map. Based on this the missing green pixels are interpolated by taking the average of surrounding values. Then the missing red and blue values are interpolated similarly.

带功率谱展示和声音输出的交互的信号生成器的源代码。 (Interactive signal generator with power spectrum display and sound output )

一本matlab的英文自学书籍，分四个部分，详细介绍了matlab的使用方法及一些实例！(Matlab an English self-study books, is divided into four parts, described in detail the use of matlab and some examples!)

这里面有三个关于方向图的matlab 程序，包括三维的方向图，初学者可以看看呀！(And there are three on the pattern of the matlab program, including three-dimensional patterns, beginners can take a look at it!)

OFDM原理国外解释详细文档。及matlab实现。有时域、频域、相位、功率谱等图参照。(OFDM Principles of documents abroad, a more detailed explanation. And matlab implementation. Sometimes domain, frequency domain, phase, power spectra map reference.)

说明：  《现代通信系统（mmatlab版）第二版》所有源代码(C ontemporary Communication Systems Using Matlab)