Cellular-Topology

说明：  DSSS is the source code to generate the following things

一种基于网格的三角定位算法的文章供大家一起分享(WSN)

It gives the simple QPSK modulated signal

matlab的pid控制程序，单神经元自适应PID控制(matlab of pid control procedures, single neuron adaptive PID control)

说明：  这是一本MATLB的中文帮助书，其中有一些本人在使用MATLB的心得。希望对初学MATLB的人有一定帮助(This is a Chinese MATLB help books, some of which I experience in the use of MATLB. MATLB beginner would like to have some people to help)

谢汉龙matlab书籍第七章基本入门功能的实现过程，常用matlab的基础程序(Implementation Xiehan Long matlab books Chapter VII basic entry function on the basis of common procedures matlab)

这是一个matlab程序，可以用来执行鱼眼图像的校正，将鱼眼图像展开成我们人眼比较好看的图像，方便观察(This is a matlab procedures can be used to perform the calibration of the fisheye image Expand the fish eye image into our human eye looks image, to facilitate the observation)

该文件是前推回代法程序，只要是解决潮流计算，可以更有效达到预期的效果，希望可以给广大朋友起到一定的帮助。(The document is the forward backward substitution method procedures, so long as to solve the power flow calculation, can be more 有效 desired for Xiao Guo, hope to play some of Ji majority of friends to help.)

说明：  小波变换去噪的程序，很好用，也很经典的承训(Wavelet denoising procedure, easy to use, and very classic Cheng Xun)

step response in RC filter