sbc

基于matlab 来开发QR识别和译码程序，运用图像校正、二值化、边缘检测等各种图像处理方法实现条码的预处理，并进行QR码的解码和纠错算法，充分利用面向对象的方法，结合图像处理技术，完成了基于图像处理的QR码快速识别的解码系统。(Based on Matlab QR recognition and decoding procedures, the use of the image correction, binarization, edge detection, and other various image processing methods to achieve the pretreatment of the code, and a QR code decoding and error correction algorithm, the full use of the object-oriented approach, combined with image processing technology, based on the completion of image processing QR code decoding system to quickly identify.)

基于最大信噪比的盲源分离算法（附参考文章），能够分离线性混合的超高斯和亚高斯源信号, 并且可以有效地分离语音信号。((With reference to the article), can be separated and super-Gaussian linear mixed sub-Gaussian source signal to noise ratio based on the largest blind source separation algorithm, and can effectively separate the voice signal.)

自己编的程序，实现快速傅里叶变化，结果和matlab自带的fft2一样。(Own series of programs, fast Fourier transform, results and matlab native fft2 the same.)

一种基于传播算子的DOA估计算法MATLAB源程序(DOA Estimation Algorithm Based propagator MATLAB source)

MATLAB 编程有助于初学者进行学习，了解以及相应的运用(MATLAB programming will help beginners to learn, understand, and use of appropriate)

在matlab中实现矩阵的lu分解和Gauss-Seidel求特征值(Implemented in the matlab lu matrix decomposition and Gauss-Seidel eigenvalue)

JAKE 模型 ,用于衰落信道的仿真,是双信道的仿真的.(JAKE model for the fading channel simulation, is a two-channel simulation.)

说明：  遗传算法分程序 选择交叉变异源程序 谢谢大家(GA selection crossover mutation )

RADPATTERN - radiations patterns, total radiated power Syntax: radpattern Description: RADPATTERN should be run after IMPEDANCE. It uses the MoM soulution obtained previously in order to compute the far fields. RADPATTERN finds the far field at a given frequency that needs to be specified below.Also, the observation sphere(radius) or circle (radius/plane) need to be specified as well. RADPATTERN finds: - total radiated power over a large sphere (sphere mesh is given in subfolder CODES) - antenna gain or absolute directivity in certain planes, including co-polar field and cross-polar field. MATLAB Antenna Toolbox Draft 05, Antenna Lab, ECE, WPI, mat05@ece.wpi.edu Authors: S. Kulkarni, A. Marut, S. Makarov

k最近邻分类器。编写的一个matlab函数。输入向量Z表示所属的类，返回一个向量，表示由k最近邻分类给定的。(k nearest neighbor classifier. Write a matlab function. Input vector Z that belongs to the class, returns a vector, expressed by the k nearest neighbor classification given.)