ddj

提出了一种新的基于图像分块重构和线性判别分析相融合的方法，主要用于人脸识别。该方法通过计算两幅图像之间图 像块的重构均值误差，运用线性判别分析求出两幅图像降维后的欧式距离，融合重构误差和欧式距离计算这两幅图像之间的差别 程度。(A new block-based image reconstruction and the integration of linear discriminant analysis method is mainly used for face recognition. This method between the two images by calculating the reconstructed image block average error, calculated using the linear discriminant analysis after dimension reduction of two images Euclidean distance, the integration calculation of reconstruction error and the Euclidean distance difference between these two images level.)

MATLAB 教程，适用于初学者，也可用于自学，介绍了MATLAB基本的编程技巧。(MATLAB tutorial for beginners, and can also be used for self-study, MATLAB basic programming skills.)

利用matlab模拟光纤中EH11模的模式分布图。(Using matlab simulation mode fiber EH11 mode maps.)

雷达原理简要介绍，简单易懂，PDF格式的，适合初学者(The radar principle brief introduction, easy to understand, PDF format, suitable for beginners)

tracking the vehicle

Source code in matlab (in .pdf) about euler method for "drawing" the transient wave in a RLC circuit.

说明：  长期演进系统仿真，里面涵盖的是一个长期演进物理层自适应滤波器算法的仿真。(Long-term evolution of system simulation, which covers a long-term evolution of the physical layer adaptive filter algorithm simulation.)

this PV system, new simulation I created to simulate PV system complete from solar cell until ac Load and the simulation by MATLAB codes and Simulink and it is work correctly with results

RGB color channel to XYZ channel. XYZ channel to CIELab channel.

对层次分析法的基本功能进行了描述，有利于初学者掌握层次分析法的过程(Analytic Hierarchy of the basic functions described will help beginners to master the process of AHP)