Rotfe25x

OFDM使用ifft加入CP的子函数。能够和其他函数并行使用，并被调用。(Joined CP in OFDM using ifft Functions. And other functions can be used in parallel, and was called.)

Furier transformation of pictures.

激光散斑的模拟仿真。包括圆复高斯非成像散斑，圆复高斯成像散斑，基于copula联合分布函数的相关序列散斑。给出了GUI。可以实现散斑图，散斑强度分布图，相关曲线图。(the simulation of laser speckle the copula-based simulation of laser speckle)

matlab神经网络，用于数据拟合及数据模拟预测(matlab neural network for data fitting and data simulation and prediction)

精密单点定位的程序，是对初学者的很好的资料，很容易入手(Precise point positioning procedure ，is good information for beginners, it is easy to start)

求图像的峰值信噪比PSNR，下载可以直接使用，希望能够帮助需要的同学(The peak signal to noise ratio of PSNR for the image.Download can be used directly, hope to help students in need.)

使用Fisher线性鉴别分析（FLDA）方法在ORL人脸数据库上进行人脸识别试验。ORL标准人脸库共包含40人，每人10幅共400幅BMP图像。(The use of Fisher linear discriminant analysis (FLDA) at Ways on ORL face database for face recognition test. Standard ORL face database contains a total of 40 people, 10 per person a total of 400 BMP images.)

几种esprit算法分析和研究的matlab源码(Several esprit algorithm matlab source code analysis and research)

number of symbols to be generated

MUSIC（多重信号提取）分析与仿真,从加有噪声的观测信号中分析提取出原信号(MUSIC (multiple signal extraction) analysis and simulation, plus a noise from the observation signal analysis to extract the original signal)