数字与模拟通信系统（第6版 英文影印版）

PREFACE
LISTOFSYMBOLS
1INTRODUCTION
1-1HistoricalPerspective
1-2DigitalandAnalogSourcesandSystems
1-3DeterministicandRandomWaveforms
1-4OrganizationoftheBook
1-5UseofaPersonalComputerandMATLAB
1-6BlockDiagramofaCommunicationSystem
1-7FrequencyAllocations
1-8PropagationofElectromagneticWaves
1-9InformationMeasure
1-10ChannelCapacityandIdealCommunicationSystems
1-11Coding
1-12Preview
1-13Study-AidExamples
Problems
2SIGNALSANDSPECTIRA
2-1PropertiesofSignalsandNoise
2-2FourierTransformandSpectra
2-3PowerSpectralDensityandAutocorrelationFunction
2-4OrthogonalSeriesRepresentationofSihgnalsandNoise
2-5FourierSeries
2-6ReviewofLinearSystems
2-7BandlimitedSignalsandNoise
2-8DiscreteFourierTransform
2-9BandwidthofSignals
2-10Summary
2-11Study-AidExamples
Problems
3BASEBANDPULSEANDDIGITALSIGNALING
3-1Introduction
3-2PulseCodeModulation
3-4DigitalSignaling
3-5LineCodesandSpectra
3-6IntersymbolInterference
3-7DifferentialPulseCodeModulation
3-8DeltaModulation
3-9Time-DivisionMultiplexing
3-10PacketTransmissionSystem
3-11PulseTimeModulation:PulseWidthModulationandPulsePositionModulation
3-12Summary
3-13Study-AidExamples
Problems
4BANDPASSSIGNALINGPRINCIPLESANDCIRCUITS
4-1ComplexEnvelopeRepresentationofBandpassWaveforms
4-2RepresentationofModulated
4-3SpectrumofBandpassSignals
4-4EvaluationofPower
4-5BandpassFilteringandLinearDistortion
4-6BandpassSamplingTheorem
4-7ReceivedSignalPlusNoise
4-8ClassificationofFiltersandAmplifiers
4-9NonlinearDistortion
4-10Limiters
4-11Mixers,UpConverters,andDownConverters
4-12FrequencyMultipliers
4-13DetectorMultipliers
4-14Phase-LockedLoopsandFrequencySynthesizers
4-15DirectDigitalSynthesis
4-16TransmittersandReceivers
4-17SoftawreRadios
4-18Summary
4-19Study-AidExamples
Problems
5AM,FM,ANDDIGITALMODULATEDSYSTEMS
5-1AmplitudeModulation
5-2AMBroadcastTechnicalStandards
5-3Double-SidebandSuppressedCarrier
5-4CostasLoopandSquaringLoop
5-5AsymmetricSidebandSignals
5-6PhaseModulationandFrequencyModulation
5-7Frequency-DivisionMultiplexingandFMStereo
5-8FMBroadcastTechnicalStandards
5-9BinaryModulatedBandpassSignaling
5-10MultilevelModulatedBandpassSignaling
5-11Minimum-ShiftKeying(MSK)andGMSK
5-12OrthogonalFrequecyDivisionMultiplexing
5-13SpreadSpectrumSystems
5-14Summary
5-15Study-AidExamples
Problems
6RANDOMPROCESSESANDSPECTRALANALYSIS
6-1SomeBasicDefinitions
6-2PowerSpectralDensity
6-3DcandRmsValuesforErgodicRandomProcesses
6-4LinearSystems
6-5BandwidthMeasures
6-6TheGaussianRandomProcess
6-7BandpassProcesses
6-8MatchedFilters
6-9Summary
6-10Appecdix:ProofofSchwarz'sInequality
6-11Study-AidExamples
Problems
7PERFORMANCEOFCOMMUNICATIONSYSTEMSCORRUPTEDBYNOISE
7-1ErrorProbabilitiesforBinarySignaling
7-2PerformanceofBasebandBinarySystems
7-3CoherentDetectionofBandpassBinarySignals
7-4NoncoherentDetectionofBandpassBinarySignals
7-5QuadraturePhase-ShiftKeyingandMinimum-ShiftKeying
7-6ComparisonofDigitalSignalingSystems
7-7OutputSignal-to-NoiseRatioforPCMSystems
7-8OutputSignal-to-NoiseRatiosforAnalogSystems
7-9ComparisonofAnalogSignalingSystems
7-10Summary
7-11Study-AidExamples
Problems
8WIREANDWIRELESSCOMMUNICATIONSYSTEMS
8-1TheExplosiveGrowthofTelecommunications
8-2TelephoneSystems
8-3DigitalSubscriberLines(DSl)
8-4CapacitiesofPublicSwitchedTelephoneNetworks
8-5SatelliteCommunicationSystems
8-6LinkBudgetAnalysis
8-7FiberOpticSystems
8-8CellularTelephoneSystems
8-9Television
8-10Summary
8-11Study-AidExamples
Problems
APPENIXAMATHEMATICALTECHNIQUES,IDENTITIES,ANDTABLES
A-1TrigonometryandComplexNumbers
A-2DifferentialCalculus
A-3IndeterminateForms
A-4IntegralCalculus
A-5IntegralTables
A-6SeriesExpansions
A-7HilbertTransformPairs
A-8TheDiracDeltaFunction
A-9TabulationofSa(x)=(sinx)/x
A-10TabulationofQ(z)
APPENDIXBPROBABILITYANDRANDOMVARIABLES
B-1Introduction
B-2Sets
B-3ProbabilityandRelativeFrequency
B-4RandomVariables
B-5CumulativeDistributionFunctionsandProbabilityDensityFunctions
B-6EnsembleAverageandMoments
B-7ExamplesofImportantDistributions
B-8FunctionalTransformationsofRandomVariables
B-9MultivariateStatistics
Contenrts
Problems
APPENDIXCSTANDARDSANDTERMINOLOGYFORCOMPUTERCOMMUNICATIONS
C-1Codes
C-2DTE/DCEandEthernetInterfaceStandards
C-3TheISOOSINetworkModel
C-4DataLinkControlProtocols
C-5ModemStandards
APPENDIXDUSINGMATLAB
D-1QuickStartforRunningM-Files
D-2ProgramminginMATLAB
REFERENCES
ANSWERSTOSELECTEDPROBLEMS
INDEX
FRONTENDPAPERS
BACKENDPAPERS