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AlanV.Oppenheim-SignalsandSystems-2ndEdition
Thesecondeditionofthiswell-knownandhighlyregardedtextcanbeusedasthebasisforaone-ortwo-semesterundergraduatecourseinsignalsandlinearsystemstheoryandapplications.Topicsincludebasicsignalsandsystemsconcepts,lineartime-invariant(LTI)systems,Fourierrepresentationsofcontinuous-timeanddiscrete-timesignals,theCTandDTFouriertransforms,andtime-andfrequency-domainanalysismethods.Theauthoremphasizesapplicationsofthetheorythroughnumerousexamplesinfiltering,sampling,communications,andfeedback.Theparalleldevelopmentofcontinuous-timeanddiscrete-timefrequencydomainmethodsallowsthereadertoapplyinsightsandintuitionacrossthetwodomains.Italsofacilitatesadeeperunderstandingofthematerialbybringingintofocusthesimilaritiesanddifferencesbetweenthetwodomains.Thetextalsoincludesintroductorychaptersoncommunicationsystemsandcontroltheory.Thisbookassumesthatyouhaveabackgroundincalculusaswellasexposuretocomplexnumbersandelementarydifferentialequations.Becauseofitsthoroughnessandunhurriedpace,thistextishighlyrecommendedforstudentsandthoseinterestedinself-study.
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