qietiu

应用matlab程序，实现了对手写数字的识别，准确率非常高。(Matlab application procedures, to achieve the hand-written digit recognition, the accuracy rate is very high.)

在matlab环境下读取两个txt文档中的内容，并实现两个内容的相似性比较(compare with two groups of int number)

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

说明：  挺好用的一个程序，解决了彩色图像的问题，基于matlab基础上的图像处理。(Very good use of a program to solve the problem of color image based on image processing based on matlab.)

讲述了MIT雷达的发展历史及工作原理，有极佳参考价值(About the history of the development of the MIT radar works, there is an excellent reference value)

this is FDTD with PEC of an infinite linear source within rectangular cylinder

信号子空间投影波束形成算法matlab程序，包含信噪比，信干噪比以及doa估计仿真图(Signal subspace projection beamforming algorithm matlab program, including signal-to-noise ratio, signal-to-interference-to-noise ratio and DOA estimation simulation diagram)

对编码中的16QAM编码方式进行仿真，很简单的，绝对可以运行(The 16QAM coding for coding the simulation, a very simple, absolutely you can run)

fbp算法是一种新的高效的SAR成像算法，对传统算法有很好的适应性(fbp algorithm is a new and efficient SAR imaging algorithm, the traditional algorithm has good adaptability)

Implemet PLL and Costas methodology for carrier recovery