MATLAB

双线形变换法设计滤波器，需帐号就可自由下载此源码(Bilinear transform design filter, take account of this source can be downloaded free)

SFSDP is a Matlab package for solving sensor network localization problems. The package contains four functions, SFSDP.m, SFSDPplus.m, generateProblem.m, test SFSDP.m, and some numerical examples.

快速多级子算法，类似与FFT的加速！ 快速多级子算法，类似与FFT的加速！多层快速多极子算法中的关键技术代码,希望对你们有用,不是很完整(fmm hopefast multipole method！ Very fast and complex！ fast multipole method！ Very fast and complex！)

fir filter response

说明：  马尔克扶链的算法 cdma程序的算法(according to a press release supporting the chain algorithm cdma procedures algorithm)

说明：  这是用于对球体重力进行反演的程序，所用算法是共轭梯度法(This is for the sphere of gravity inversion procedure, the algorithm used is the steepest descent method)

说明：  三维机织结构，根据平均化理论利用MATLAB实现编织结构弹性常数的预测，根据使用者输入参数不同，可求多种机织结构(Three-dimensional woven structure, according to the average theory using MATLAB to achieve the prediction of the elastic constants of woven structure, according to the user input parameters, can be different types of woven structure)

its a matlab discription of varius digitl filers both in special and frequency domain. very useful for beginners.

MATLAB检测图像中的多个圆，并且给出此圆的坐标和半径。(detect circle)

com Serial based communication serial port