FDTD1_1

课件，很好的(Courseware, very good)

产生一个余弦波，为通信系统提供一个余弦载波(To generate a cosine wave, as a cosine-carrier communication system)

ICA用于雷达信号分选，基于独立分量分析的matlab程序设计。(ICA for radar signal sorting, based on independent component analysis matlab program design.)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)

电机的直接转矩控制。异步电机直接转矩控制。matlab方针。(Motor direct torque control. Asynchronous motor direct torque control. The matlab guidelines.)

用matlab语言 分别判断出三个圆的圆心，并且求出这三个圆之间的距离(Matlab language were used to determine three of the center circle, and obtained the three round distance between)

凸优化在数学，计算，通信，航空航天领域有较多的应用，是一个很好的数学工具(convex computer commucation )

speckle noise in image processing

合成孔径雷达成像代码以及噪声干扰代码，主要是SAR的RD算法以及射频、调相、调频、调幅噪声(Synthetic aperture radar imaging code and noise code, mainly is the SAR, RD algorithm and radio frequency, phase modulation, frequency modulation, amplitude modulation noise)

calculate the coefficients of the Newton form of the interpolating polynomial using divided differences