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improved Neighblock wavelet thresholding method based on minimising SURE criterion

2015年数学建模B题第一题答案，本程序已经在大赛之后提交，可以使用(2015 Mathematical Modeling B and that the answers to the first question, this program has been submitted after the contest, you can use)

自己做设计用的参数提取程序，主要是LPCC和MFCC。(Designs its own program with the parameter extraction, mainly LPCC and MFCC.)

active shunt filter for power distributed systems

基于的ASKmatlab，完整的程序，有能相关的说明和注释，有需要的朋友下载吧~(Based on the ASKmatlab, complete program and relevant instruction and comments, the need to download friends ~)

说明：  在栅格图上手动选取多个障碍范围并用A*算法规划最优路径(Manually select multiple obstacle ranges on the grid and use a * algorithm to plan the optimal path)

Ansoft HFSS Tutorial: Stripline

addmitance matrix for solving load flow analysis

说明：  A simple analytical model that predicts DSM spurious tones with arbitrary stimulus

说明：  使用matlab实现手写阿拉伯数字的识别。(Using matlab to achieve the recognition of handwritten Arabic numerals.)