Poles and zeros of bandpass filters for
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M. Bellanger; A. Vouillemont; S. Azrouf; F. Gourgue
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Article
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1995
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John Wiley and Sons
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English
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## SUIbf MARY High-performance bandpass sigma-delta modulators find applications in digital mobile radio for accurate analogue-todigital conversion in receivers. An approach based on the positioning of the poles and zeros is proposed for the digital design of the high-order loop filters which are