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Machine translation
1. (WO1982000229) SAMPLING FILTER FOR REDUCING ALIASING DISTORTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/000229    International Application No.:    PCT/US1981/000916
Publication Date: 21.01.1982 International Filing Date: 07.07.1981
IPC:
H03H 19/00 (2006.01)
Applicants: WESTERN ELECTRIC COMPANY, INC.
Inventors:
Priority Data:
Title (EN) SAMPLING FILTER FOR REDUCING ALIASING DISTORTION
(FR) FILTRE D'ECHANTILLONNAGE POUR REDUIRE LA DISTORSION D'ECHANTILLONNAGE
Abstract: front page image
(EN)Sampling filter which employs fractional period displacement of samples to force additional nulls in the filter characteristic response. This sampling method and cascading antialiasing filters (501, 502, 503) provides a filter structure which minimizes the complexity of the circuit yet which provides great flexibility to implement a desired filter characteristic.
(FR)Filtre d'echantillonnage utilisant le deplacement periodique fractionnel d'echantillon pour forcer des zeros supplementaires dans la reponse caracteristique du filtre. Ce procede d'echantillonnage et des filtres d'anti-distorsion d'echantillonnage en cascade (501, 502, 503) forment une structure de filtre qui reduit au minimum la complexite du circuit tout en assurant une grande flexibilite pour obtenir une caracteristique desiree du filtre.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)