gprmax3g

数字图像处理与机器视觉-visual C++与matlab实现,第十一章配套源程序(Digital image processing and machine vision of-visual C++ and MATLAB, the 11th chapter matching source)

Mathmatics matlab source

m-file to convert RGB2grayscale

说明：  pn序列用于信道估计的列子，很全面的源代码(Channel Estimation and Equalization based on PN sequence)

说明：  好东西大家一起分享，欢迎大家快来下载，祝大家好运！(face detection)

找到的一个好的QPSK用matlab的smulink做的,很不错哦(QPSK found a good use matlab to do the smulink, very good, oh)

分别用普通构建方式和显示列表对物体进行绘制，实现各种复杂的交互控制(Were built with ordinary ways and display a list of objects to draw, to achieve a variety of complex interactive control)

说明：  使用matalab语言应用PLS算法对近红外光谱进行回归。(PLS algorithm is used to regress near infrared spectrum with MATALAB language)

Comparation of the original signal and the filtered signal

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others