CLASSIFICATION-OF-RADAR-SIGNALS

SparseArrays map integers to Objects. Unlike a normal array of Objects, there can be gaps in the indices. It is intended to be more efficient than using a HashMap to map Integers to Objects.

用matlab编写的k-dtree，加快搜索，在点云拼合中应用广泛。(Matlab prepared with k-dtree, to speed up the search, put together in the point cloud in a wide range of applications.)

在一段音频信号中加入了随机噪声，用matlab编程实现去噪!(This File shows an example for denoising via hard thresholding of Fourier coefficients.)

it is about optimisation with swarm s method

簡單的四方形車牌辨識功能，沒有很完整，但可以偵測出部份四邊形(A simple square plate recognition, not very complete, but it can detect part of the quadrangle)

微波啁啾延迟线设计程序。压缩包中，Chirp_z.m为计算等效电路中的阻抗分布。W_h.m为等效线宽的分布。结合相关的三维设计软件，可以设计出具有线性群时延特性的延迟线。(Microwave chirped delay line design program. Compressed packages, Chirp_z.m distribution for computing the impedance of the equivalent circuit. W_h.m equivalent linewidth distribution. 3D design software, you can design a linear group delay characteristics of the delay line.)

4 Matlab ebook in pdf for engineering students, useful to learn matlab software

基于matlab的滤波反投影重建算法，实现了标准2维图像的重建(based on Matlab filtered back projection reconstruction algorithm, and the standard two-dimensional image reconstruction)

机器人控制系统的设计与Matlab仿真--第三章代码 (Robot Control System Design and Matlab simulation- Chapter III code)

face recognition for face and image processing system and pattern recognition