Tài liệu SEC 04 ppt
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IV
DigitalFiltering
LinaJ.Karam
ArizonaStateUniversity
JamesH.McClellan
GeorgiaInstituteofTechnology
11DigitalFiltering LinaJ.Karam,JamesH.McClellan,IvanW.Selesnick,andC.Sidney
Burrus
Introduction
•
StepsinFilterDesign
•
ClassicalFilterDesignMethods
•
OtherDevelopmentsin
DigitalFilterDesign
•
SoftwareTools
D
IGITALFILTERINGisoneofthemostimportantfunctionsindigitalsignalprocessing,and
thissinglechapternotonlyprovidesathoroughcoverageofconventionaltopicssuchasFIR
andIIRfiltering,italsopresentsmaterialondesignmethodsandnewresearchdirections
thathavenotbeenwidelyavailableintheopenliterature.
KaramandMcClellanpresentan“IntroductiontoDigitalFiltering”,followedbyKaram’s“Steps
inFilterDesign”.AcomprehensivecoverageofFIRandIIRclassicalfilterdesignfollowsin“FIR
DesignMethods”bySelesnick,Burrus,Karam,andMcClellan,and“IIRDesignMethods”byKaram,
SelesnickandBurrus,respectively.Uniquetothischapteristhespecialdiscussionof“SoftwareTools”
forfilteringbyMcClellan.
Thevarioustopicscoveredinthissectionareintegratedtogetherverywell,ensuringacoherent
andauthoritativecoverageofthefilteringarea.
c
1999byCRCPressLLC
