chow_algo

Space vector pulse width modulation

Finite Volume Poisson PDE Solver

说明：  该程序用于大地反算，参考于武汉大学测绘学院出版的大地测量学基础（第二版）(The inverse procedure for the earth, the reference in the School of Surveying and Mapping, Wuhan University, published the basis of Geodesy (second edition))

利用matlab来实现多项式的运算，及其各种符号的使用。例如求极限，数值积分，函数的求导等(Using matlab to achieve polynomial operations, and its various symbols are used. Such as finding the limit, numerical integration, function derivation, etc.)

MATLAB 信号分析 卷积， 各种信号的产生，傅里叶变换等(MATLAB signal analysis convolution)

一个三维FDTD的计算程序，比较有用，适合初学者。(A three-dimensional FDTD calculation procedures, more useful for beginners.)

By using these matlab codes one can generate any noise with mean X and variance Y . Useful for analysis of signals in noisy environment

这个程序是用来显示经过经验模态分解后所得的各个固有模态函数和残余信号，以及由它们重建的信号。(This procedure is used to show through after EMD from various intrinsic mode function and the residual signal, as well as the reconstruction of the signal from them.)

TDOA无源时差定位Chan算法，matlab源码(Chan Passive TDOA TDOA location algorithm, matlab source code)

说明：  该资料用于学习matlab界面编程，对于初学者可以达到事半功倍的效果，能快速入门(The information is used to learn the matlab interface programming for beginners can achieve a multiplier effect, to Quick Start)