Joshi, Y. V. ; Dutta Roy, S. C. (1998) Design of IIR multiple notch filters International Journal of Circuit Theory and Applications, 26 (5). pp. 499-507. ISSN 0098-9886
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Official URL: http://www3.interscience.wiley.com/journal/1000741...
Related URL: http://dx.doi.org/10.1002/(SICI)1097-007X(199809/10)26:5
Abstract
A new method for designing IIR multiple notch filters is presented, which satisfies the notch frequency specifications exactly and realizes 3 dB rejection bandwidths which are lower than those specified. An allpass filter-based realization has been worked out to make the design relatively insensitive to coefficient inaccuracies. Illustrative examples are given.
Item Type: | Article |
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Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
Keywords: | IIR Filters; Multiple Notch Filter; Digital Notch Filter |
ID Code: | 9897 |
Deposited On: | 02 Nov 2010 10:30 |
Last Modified: | 01 Jun 2011 11:24 |
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