PORTA

lagre no of m file for matlab course code

matlab大地主题正算，适合测绘学生哦(matlab Geodetic positive operator, suitable for mapping student oh)

A hess and smith panel method code for aerofoil analysis

说明：  matlab仿真代码，基于密度的DBSCAN聚类算法，对数据进行聚类处理。(Matlab simulation code, density-based DBSCAN clustering algorithm, clustering data processing.)

说明：  光纤基模和第一高阶模特征方程求解 非线性方程求解(Solve the characteristic equation of the Fiber fundamental mode and the first high order model and the nonlinear equation solving)

BPSK信号调制加上高斯噪声后的通信信道仿真(BPSK modulation with Gaussian noise signal after the communication channel simulation)

RFSim99 is a free linear S-parameter based circuit simulator offering schematic capture, simulation, 1 port and 2 port S-parameter display and file support, tolerance analysis, stability circles, and much more.

说明：  波束图定义为当阵列输入为平面波时，阵列输出与平面波入射角的关系。阵列天线的方向图是全方向的，但阵列的输出经过加权求和后，却可以使阵列接受的方向增益聚集在一个方向上，相当于形成一个波束，(The wave beam chart defines to work as when array input for plane wave, array output and plane wave incidence angle relations. Array antennas s directional diagram is entire direction, but array output after weighting summation, actually may cause the directive gain which the array accepts to gather in a direction, is equal in forms wave beam, )

face recognition by ga

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)