Research on Design Method of Digital Notch Filter When Notch Frequency Approaching Nyquist Frequency
A modified pole-zero matched discretization method is peresented for overcoming performance degradation of the notch filter discreted by currently popular methods when the notch frequency approaching the Nyquist frequency.The frequency characteristic of the discreted notch filter is kept up with tha...
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| Formato: | article |
| Lenguaje: | ZH |
| Publicado: |
Editorial Office of Aero Weaponry
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/4e1a49351d6741cf833b2820c3989ac8 |
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