filter_design

simple mesh generation in matlab

说明：  导言 - 描述MATLAB系统的组成。 开发环境- 介绍MATLAB的开发环境，包括有关工具和MATLAB桌面的信息。 矩阵操作- 介绍如何用MATLAB生成矩阵以及用矩阵进行数学运算。 作图- 介绍MATLAB的作图能力，包括有关作图数据，给图表加注释，以及图像的使用。 用MATLAB编程 - 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构，例如单元数组和多元数组。 (Introduction- describes the MATLAB system. Development Environment- Introduction to MATLAB development environment, including the MATLAB desktop tools and information. Matrix Operation- describes how to use MATLAB to generate the matrix as well as the use of matrix mathematics. Mapping- Introduction to MATLAB' s plot, including the mapping of the data, add notes to the chart, as well as the use of images. Programming with MATLAB- MATLAB language to describe how to prepare manuscripts and function, and the use of data structures, such as arrays and multi-unit array.)

雷达原理第三版，pdf格式，包括了所有雷达知识,包罗万象！(Radar principle of the third edition, pdf format, including all radar knowledge, all-inclusive!)

testing for register purpose, while this is not to offend people, but to help myself.

This code has been used and seems to be free of error. However, it carries no explicit or implicit guarantee.

TSP_matlab_code using acs(Ant Colony Optimization) (TSP_matlab_code using acs(Ant Colony Optimization) )

matlab中傅立叶变化，主要是处理文本格式的数据文件。(matlab in Fourier changes, mainly to deal with text data files.)

说明：  用于结构在动力荷载作用下的时程分析,地震荷载，随即荷载均可，采用newmark方法。(time-domain analysis of a linear strucutre under dynamnic loads。 Newmark method is used.)

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)

SIFT算法的改进加速版本SURF算法，matlab源代码，有测试图片(SIFT algorithm to improve the accelerated version of SURF algorithm, matlab source code, test picture)