radar

Notebook m-File for Gerald Teschl s eBook: "Ordinary differential equations and Dynamical Systems"

The Kalman filter is an efficient recursive filter that estimates the state of a linear dynamic system from a series of noisy measurements. It is used in a wide range of engineering applications from radar to computer vision, and is an important topic in control theory and control systems engineering. Together with the linear-quadratic regulator (LQR), the Kalman filter solves the linear-quadratic-Gaussian control problem (LQG). The Kalman filter, the linear-quadratic regulator and the linear-quadratic-Gaussian controller are solutions to what probably are the most fundamental problems in control theory.

说明：  利用多相滤波器完成对音频信号的处理，包括完整的注释。(Polyphase filter complete audio signal processing, including full comments.)

模糊pid控制 这是我最近调试出来的一个控制系统，希望对大家有所帮助。(fuzzypid controler)

微动经典文献，可以帮助大家学习微动方面的知识。里面包含三篇文献，都是雷达目标回波的。(Fretting classic literature can help us learn fretting area. Which contains three documents are radar target echo.)

Mie散射计算，另包含相对尺度和复折射率的计算程序(Mie scattering calculations, and contains the relative scale and complex refractive index of the calculation program)

一个自己写的设置SNAKE初始节点的MATLAB程序,以绿色十字标记节点位置,在此基础上可以编制自己的SNAKE算法,(himself wrote a set of Snake initial nodes MATLAB procedures to Green Cross markings node location, on this basis can prepare their own Snake algorithm, huh)

说明：  MATLAB的wavelet toolbox的官方指南(wavelet toolbox user s guide)

for edge detection(linear detection as road) in radar images we can use the morphology technique. here i am coding fo morphology process to detect the linear feature of an image.

OGDM系统性能仿真模拟中的QPSKMOD~~~仅供参考(OGDM system performance simulation of QPSKMOD ~ ~ ~ is for reference only)