chap4_8

Matlab教程一，包括多项式、曲线拟合、三次样条等。(Matlab Tutorial 1, including polynomials, curve fitting, cubic spline and so on.)

雷达仿真系统设计教程，采用MATLAB语言。有用的可以看一下。(Radar simulation system design guide, using MATLAB language.Useful to have a look.)

建立飞行器在大气模型下的六个参数（经度变化、纬度变化、距离地心距离、速度、航迹倾斜角和航迹方位角）在180秒内的修正变化情况(Build six The aircraft under atmospheric model parameters (longitude change, latitude, distance geocentric distance, speed, track and track azimuth angle of inclination) correction within 180 seconds of the change in circumstances)

普通解矩阵时，在计算量想当大时候，会出现病态矩阵，这个程序采用迭代方法计算。(it s a way to calculate the matrix.everyone can have a try .solving the matrix is a problem ,this maybe can help you~)

说明：  基于Matlab的数字滤波器设计及其在捷联惯导系统中的应用(Digital Filter Design Based on Matlab and its sins of)

Optical Chracter Recognization using template matching

说明：  可计算任意波形THD的小工具，非常方便；修改其输入波形即可得出结果(A tool for calculate THD)

国外经典的雷达系统设计书籍：MATLAB Simulations for Radar Systems design.pdf 内有大量MATlAB仿真代码，对雷达信号检测与估计研究方向的人员很有帮助(The classic design of radar systems of foreign books: MATLAB Simulations for Radar Systems design.pdf there are a lot of MATlAB simulation code, the radar signal detection and estimation of the direction of the staff very helpful)

均匀介质二维声波数值模拟，采用clayton-engquist 1阶边界条件。有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(2D acoustic numerical simulation of a homogeneous medium, using the clayton-engquist 1-order boundary conditions. Formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)

基于MATLAB对特定的图像进行旋转校正，用来处理各种所需要提取的场面。( 基于MATLAB对特定的图像进行旋转校正，用来处理各种所需要提取的场面。 基于MATLAB对特定的图像进行旋转校正，用来处理各种所需要提取的场面。 MATLAB based image rotation correction of specific, used to treat the need to extract the scene. 基于MATLAB对特定的图像进行旋转校正，用来处理各种所需要提取的场面。 基于MATLAB对特定的图像进行旋转校正，用来处理各种所需要提取的场面。 MATLAB based image rotation correction of specific, used to treat the need to extract the scene. )