id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-4338		cet-4338		6	.pdf	application/pdf	3660	189	52	Conclusion This paper conducted a deep research to wavelet de-noising methods of acoustic emission signal, analysing the selection of threshold value function and optimization of threshold value in de-noising processes. This thesis adopts wavelet threshold value noise method to deal with de-noising of acoustic emission signal without exception.	cache/cet-4338.pdf	txt/cet-4338.txt