文章基本信息

标题：Design IIR Notch Filter and Comb Filter to Eliminate Unwanted Frequencies for Environment
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作者：Kuldeep Kaur ; Mandeep Singh Saini
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：6
页码：2065-2070
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The Digital notch filter and Digital comb filter most useful in eliminating annoying frequency components. In this paper the cost analysis and resource analysis of both the filters has been done with different interpolation factor. The low pass filter is used to recover original signal from its samples. This is also known as interpolation filter. The result shows that Comb filter provides an 85% reduction in multipliers as compared to Notch filter.
关键词：Annoyance; Interpolators; Notch; Comb; ; Environment.