标签: transformations

OPAMPSFREQUENCYTRANSFORMATIONS技术资料.pdf

highordertransformationsforflexibleiirfilterdesignProceedingsVIIEuropeanSignalProcessingConference(EUSIPCO’94),vol.3,pp.1582-1585,Edinburgh,13-16Sept.1994――――――――――――――――――――――――――――――――――――――――――――――――――――――――HighOrderTransformationsforFlexibleIIRFilterDesignGeraldD.CAIN,ArturKRUKOWSKIandIzzetKALESchoolofElectronicandManufacturingSystemsEngineering,UniversityofWestminster115NewCavendishSt.,LondonW1M8JS,UK,Fax:+44[71]5804319E-Mail:kale@cmsa.westminster.ac.ukAbstract.ExtensionsofpopulartransformationsforIIRfiltersaregivenwhichemployhighordermappingfilters.Easycontrolofprototypetransferfunctionfeaturesinmultibandrenditionsisdemonstrated.Awiderinterpretationoftransformationisalsosuggestedwhichpermits“less-than-N-bandreplication”(atacostind……