Antenna-Theory-Analysis-and-Design

说明：  通过二维高斯匹配滤波器来对冠状动脉实现增强，通过多个方向的滤波使得图像的增强效果更好(Matched by two-dimensional Gaussian filter to achieve enhanced coronary artery, through the filter makes the multiple directions better image enhancement)

Persian tutorial for cmg sowftware

用matlab读取nc数据，对数据作预处理的matlab函数。(Matlab function to read nc )

QPSK信号在MATLAB上的仿真代码，载波频率为10HZ，信息速率为1Baud，信号经过带宽为2HZ的系统。(QPSK signal in the simulation of MATLAB code, the carrier frequency to 10HZ, the information rate of 1Baud, signal bandwidth of the system 2HZ.)

通过MATLAB编程实现经典名曲《卡农》的播放，非常有意思的代码(Through MATLAB programming classics " Canon" play, very interesting code)

this fuzzy based EDDEEC protocol for wireless sensor networks. hope those who are working research work in this field, will surely find helpful...

Linear Algebra - Math book

说明：  图像分割是一种重要的和关键的图像分析技术，其目的是把图像分成各具特性的区域并提取出感兴趣的部分，图像分割的结果是图像特征提取和识别等图像理解的基础。对它的研究一直是图像技术研究中的热点和焦点，提出了数以千计的不同算法，虽然这些算法大都在不同程度上取得了一定的成功，但是图像分割问题还远远没有解决，这方面的研究仍然面临很多挑战。(Image segmentation is an important and critical image analysis, the purpose is to image into regions with different characteristics and extract the interesting part, the result of image segmentation is the image feature extraction and recognition based on image understanding. Study it has been a hot spot imaging technology research and focus, made thousands of different algorithms, although most of these methods to varying degrees, achieved some success, but the image segmentation problem is far from resolved, it of research still faces many challenges.)

EM算法求高斯过程的参数,这种算法的计算过程简单，但是准确度不高(EM algorithm for getting the parameters of Gaussian process, this computation is simple, but accuracy is not high)

This code is written for the map transformations, affine, conformal and polynomial. It basically uses, the parameter estimation process regarding to the quality assesment.