CombinesboththeDSPprinciplesandreal-timeimplementationsandapplications,andnowupdatedwiththeneweZdspUSBStick,whichisverylowcost,portableandwidelyemployedatmanyDSPlabs.Real-TimeDigitalSignalProcessingintroducesfundamentaldigitalsignalprocessing(DSP)principlesandwillbeupdatedtoincludethelatestDSPapplications,introducenewsoftwaredevelopmenttoolsandadjustthesoftwaredesignprocesstoreflectthelatestadvancesinthefield.Inthe3rdeditionofthebook,thekeyaspectofhands-onexperimentswillbeenhancedtomaketheDSPprinciplesmoreinterestinganddirectlyinteractwiththereal-worldapplications.AlloftheprogramswillbecarefullyupdatedusingthemostrecentversionofsoftwaredevelopmenttoolsandthenewTMS320VC5505eZdspUSBStickforreal-timeexperiments.Duetoitslowercostandportability,thenewsoftwareandhardwaretoolsarenowwidelyusedinuniversitylabsandincommercialindustrialcompaniestoreplacetheolderandmoreexpensivegeneration.Theneweditionwillhavearenewedfocusonreal-timeapplicationsandwillofferstep-by-stephands-onexperimentsforacompletedesigncyclestartingfromfloating-pointClanguageprogramtofixed-pointCimplementation,codeoptimizationusingINTRINSICS,andmixedC-and-assemblyprogrammingonfixed-pointDSPprocessors.ThisnewmethodologyenablesreaderstoconcentrateonlearningDSPfundamentalsandinnovativeapplicationsbyrelaxingtheintensiveprogrammingefforts,namely,thetraditionalDSPassemblycodingefforts.Thebookisorganizedintotwoparts;PartOneintroducesthedigitalsignalprocessingprinciplesandtheories,andPartTwofocusesonpracticalapplications.ThetopicsfortheapplicationsaretheextensionsofthetheoriesinPartOnewithanemphasisplacedonthehands-onexperiments,systematicdesignandimplementationapproaches.TheapplicationsprovidedinthebookarecarefullychosentoreflectcurrentadvancesofDSPthatareofmostrelevancefortheintendedreadership.Includessupplementarymaterialofprogramanddatafilesforexamples,applications,andexperimentshostedonacompanionwebsite.
本書優點特色
1.CombinesboththeDSPprinciplesandreal-timeimplementationsandapplicationsusingtheneweZdspUSBStick,whichisverylowcost,portableandwidelyemployedatmanyDSPlabsisnowusedinthenewedition
2.PlacesrenewedemphasisonC-codeexperimentsandreducestheexercisesusingassemblycoding;effectiveuseofCprogramming,fixed-pointCcodeandINTRINSICSwillbecomethemainfocusofthenewedition.
3.Updatestoapplicationareastoreflectlatestadvancessuchasspeechcodingtechniquesusedfornextgenerationnetworks(NGN),audiocodingwithsurroundingsound,widebandspeechcodec(ITUG.722.2Standard),fingerprintforimageprocessing,andbiomedicalsignalprocessingexamples.
4.Containsnewadditionofseveralprojectsthatcanbeusedassemesterprojects;aswellasnewmanynewreal-timeexperimentsusingTI’sbinarylibraries–theexperimentsarepreparedwithflexibleinterfaceandmodularforreaderstoadaptandmodifytocreateotherusefulapplicationsfromtheprovidedbasicprograms.5.ConsistsofmoreMATLABexperiments,suchasfilterdesign,algorithmevaluation,proto-typingforC-codearchitecture,andsimulationstoaidreaderstolearnDSPfundamentals.
applications SIGNAL DIGITAL AND
