标签: curves

(TheMorganKaufmannSeriesinComputerGraphics)GeraldFarin-CurvesandSurfacesforCAGD_APracticalGuide-MorganKaufmann(2001).pdf

CharacterizingDigitallyModulatedSignalswithCCDFCurvesCharacterizingDigitallyModulatedSignalswithCCDFCurvesApplicationNoteTableofContents1.IntroductionWhenareCCDFcurvesused?2.WhatareCCDFcurves?StatisticaloriginofCCDFcurvesWhynotcrestfactor?3.CCDFincommunicationsModulationformatsModulationfilteringMultiple-frequencysignalsPhasesaffectmulti-tonesignalsSpread-spectrumsystemsNumberofactivecodesinspreadspectrumOrthogonalcodingeffectsMulti-carriersignals4.CCDFincomponentdesignCompressionofsignalbynonlinearcomponentsCorrelatingtheamplifiercurveswiththeCCDFplotCompressionaffectsotherkeymeasurementsApplications5.Summary6.References7.Symbolsandacronyms2IntroductionDigitalmodulationhascreatedarevolutioninRFandmicrowavecommunications.Cellular……