tongyong

使用S变换成功实现了小电流接地系统的故障选线，仿真证明选线判据真实可信( S transform based fault line detection)

this is about active power filter

matlab读取dbf格式文件，使用成功可以。(matlab read dbf format file)

生成正弦波，不需要调用sin函数，利用的查表法(Generate a sine wave, you do not need to call the sin function using table look-up method)

EM algorithm for Gaussian mixture. Works on arbitray dimensions with high speed and precision

Solutiona Manual Andrea Goldsmith Wireless Communications

support vector machine classification.

General Embedded Quantization for Wavelet-Based Lossy Image Coding

Program for relay activation via parallel port

说明：  d大学gatbs工具箱所有算例下载及调试说明；数学建模讲义；数学建模先进算法讲义(d University gatbs toolbox download all examples and debug statement mathematical modeling lectures mathematical modeling of advanced algorithms lecture)