期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2011
卷号：2
期号：8
DOI：10.14569/IJACSA.2011.020806
出版社：Science and Information Society (SAI)
摘要：Noise reduction is a very meaningful but difficult task and it has been a subject of intense research in recent years. This paper introduces two popular noise reduction techniques and presents our simulation result of a noise reduction system. It is shown that the system reduces the noise almost completely while keeps the enhanced speech signal very similar to the original speech signal.
关键词：thesai; IJACSA; thesai.org; journal; IJACSA papers; Embedded Systems; Digital Signal Processing; Noise Reduction.
