PMVF

这是一个Knn分类算法的Python实现，Matlab中有类似的函数(knn classifer)

Backward forward load flow

fresnel衍射传播函数，可以计算光波衍射过程(fresnel diffraction spread function can be calculated light wave diffraction process)

Computes earth magnetic field using the IGRF model

Matlab下UWB收发仿真,界面GUI画的(matlab UWB)

velocity depth plot using matlab code

数据辅助的载波相位跟踪，在第n个接收符号的DFT之后，导引子载波等于信道频率响应和已知符号的乘积根据余下的频率误差旋转以后的结果。(Data-aided carrier phase tracking in the first n months after receiving DFT symbols, guided subcarriers equivalent channel frequency response and known symbol of the product in accordance with rotation frequency error remaining after the results.)

dsp 2_30 problem disital signal processing

对于不同的检测距离，雷达对应脉冲宽度相对所要求的信噪比SNR曲线。(The different detection distances corresponding to the pulse width of the radar relative to the SNR required for the curve.)

带通滤波器设计 具有较好的设计思路和设计方式(pass filter design good design idea and good design method)