matlab_tfa

交换网络中节点的连边,保持网络总度数不变(Exchange randomly node link with total degree numbers unchange. )

一组用来计算不同参考椭球下的坐标变换函数(Geodetic Transformations A set of functions to calculate coordinate transformations between different reference ellipsoids and different projections.)

in this code i have implemented the algorithm to find the minimum sampling frequency bandpasss sampling used in Software defined radio

模拟产生不同时期compass卫星可见数目(Simulated compass satellite visible number of different periods)

调制解调器（即Modem），应用程序编程源码，很好的参考资料。(Modem (ie Modem), application programming source code, a good reference.)

说明：  利用SVD进行信号降噪，通过fft判断奇异值个数，确定重构矩阵结构(Using SVD to reduce the noise of signal, using FFT to determine the number of singular values, and determining the structure of reconstruction matrix)

This is Program matlab code PHL OFDM

this document contains a few matlab file concerning artificiel intelligence.

电力系统潮流计算 内点法、3机九节点程序等(flow calculation)

matlab 学习资料，对于初学者掌握matlab 使用有很大帮助(matlab )