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国外电子与通信教材系列·数字信号处理：基于计算机的方法（第3版英文改编版）

作者: [美] 米特拉著 , 阔永红编

出版社: 电子工业出版社

出版时间: 2006-03

版次: 1

ISBN: 9787121023675

定价: 45.00

装帧: 平装

开本: 16开

纸张: 胶版纸

页数: 489页

字数: 706千字

丛书: 国外电子与通信教材系列

分类: 教材教辅考试>教材>大学教材>工程技术

35人买过

本书是在数字信号领域的经典教材DigitalSignalProcessing-AComputerBasedApproach，（第三版）的基础上改编而成，内容涵盖了信号与信号处理、时域中的离散时间信号和系统、变换域中的离散时间信号、变换域中的LTI离散时间系统、连续时间信号的数字处理、数字滤波器的结构与设计等方面。本书的特点在于讲解上述内容的同时，给出了MATLAB程序验证，并有大量的高质量的习题和仿真作业。
本书可作为高等院校电子信息类专业本科生或低年级研究生的教材，尤其适用于双语教学，也可供有关技术、科研管理人员使用，或作为继续教育的参考书。 Sanjit K. Mitra：于加州大学伯克利分校获得电子工程专业的硕士和博士学位，并于芬兰坦佩雷理工大学获得名誉技术博士。先后供职于康奈尔大学美国电话电报公司贝尔实验室、加州大学戴维斯分校、圣巴巴拉分校（电气和计算机工程系教授）。Mitra博士发表了500多篇期刊和会议论文 1SignalsandSignalProcessing1
1.1CharacterizationandClassificationofSignals1
1.2TypicalSignalProcessingOperations3
1.2.1SimpleTime-DomainOperations3
1.2.2Filtering4
1.2.3MultiplexingandDemultiplexing6
1.2.4SignalGeneration6
1.3ExamplesofTypicalSignals7
1.4TypicalSignalProcessingApplications11
1.4.1SoundRecordingApplications11
1.4.2MusicalSoundSynthesis19
1.4.3EchoCancellationinTelephoneNetworks21
1.5WhyDigitalSignalProcessing?23
2Discrete-TimeSignalsandSystems27
2.1Discrete-TimeSignals27
2.1.1Time-DomainRepresentation28
2.1.2OperationsonSequences31
2.1.3ClassificationofSequences37
2.2TypicalSequencesandSequenceRepresentation41
2.2.1SomeBasicSequences41
2.2.2SequencesGenerationUsingMATLAB49
2.2.3RepresentationofanArbitrarySequences49
2.3Discrete-TimeSystems50
2.3.1Discrete-TimeSystemExamples50
2.3.2ClassificationofDiscrete-TimeSystem56
2.3.3ImpulseandStepResponses59
2.4Time-DomainCharacterizationofLTIDiscrete-TimeSystems60
2.4.1Input-OutputRelationship60
2.4.2StabilityConditioninTermsoftheImpulseResponse65
2.4.3CausalityConditioninTermsoftheImpulseResponse67
2.4.4LinearConstantCofficientDifferenceEquation67
2.5ClassificationofLTIDiscrete-TimeSystems68
2.5.1ClassificationBasedonImpulseResponseLength68
2.5.2ClassificationBasedontheOutputCalculationProcess69
2.5.3ClassificationBasedontheImpulseResponseCoefficients70
2.6Summary70
2.7Problems70
2.8MATLABExercises74
Discrete-TimeFourierTransform76
3.1TheContinuous-TimeFourierTransform76
3.1.1TheDefinition76
3.1.2EnergyDensitySpectrum79
3.1.3Band-limitedContinuous-TimeSignals80
3.1.4TheFrequencyResponseofanLTIContinuous-TimeSystem80
3.2TheDiscrete-TimeFourierTransform81
3.2.1Definition81
3.2.2BasicProperties83
3.2.3SymmetryRelations84
3.2.4ConvergenceCondition89
3.2.5NormofaDiscrete-TimeFourierTransform94
3.3Discrete-TimeFourierTransformTheorems95
3.4DTFTComputationUsingMATLAB100
3.5TheUnwrappedPhaseFunction101
3.6TheFrequencyResponseofanLTIDiscrete-TimeSystem103
3.6.1Definition103
3.6.2Frequency-DomainCharacterizationoftheLTIDiscrete-TimeSystem105
3.6.3FrequencyResponsesofLTIDiscrete-TimeSystems106
3.6.4FrequencyResponsesComputationUsingMATLAB107
3.6.5TheConceptofFiltering108
3.7PhaseandGroupDelays110
3.7.1Definition111
3.7.2PhaseandGroupDelaycomputationUsingMATLAB113
3.8Summary114
3.9Problems115
3.10MATLABExercises121
DigitalProcessingofContinuous-TimeSignals122
4.1Introduction122
4.2samplingofContinuous-TimeSignals123
4.2.1TheSamplingProcess123
4.2.2EffectofSamplingintheFrequency-Domain126
4.2.3RecoveryoftheAnalogSignal135
4.2.4ImplicationsoftheSamplingProcess136
4.3SamplingofBandpassSignals139
4.4AnalogLowpassFilterDesign141
4.4.1FilterSpecifications141
4.4.2ButterworthApproximation143
4.4.3ChebyshevApproximation145
4.4.4EllipticApproximation148
4.4.5Linear-PhaseApproximation149
4.4.6AnalogFilterDesignUsingMATLAB149
4.4.7AComparisonoftheFilterTypes156
4.5DesignofAnalogHighpassFilters157
4.6Anti-AliasingFilterDesign160
4.7ReconstructionFilterDesign162
4.8Summary165
4.9Problems166
4.10MATLABExercises169
Finite-LengthDiscreteTransforms170
5.1OrthogonalTransforms170
5.2TheDiscreteFourierTransform171
5.2.1Definition172
5.2.2MatrixRelations174
5.2.3DFTComputationUsingMATLAB175
5.3RelationBetweentheFourierTransformandtheDFTandTheirInverses177
5.3.1RelationwithDiscrete-TimeFourierTransform177
5.3.2NumericalComputationoftheFourierTransformUsingtheDFT177
5.3.3FourierTransformfromDFTbyInterpolation179
5.3.4SamplingtheFourierTransform180
5.4OperationsonFinite-LengthSequences181
5.4.1CircularShiftofaSequence181
5.4.2CircularConvolution183
5.5ClassificationsofFinite-LengthSequences186
5.5.1ClassificationBasedonConjugateSymmetry187
5.5.2ClassificationBasedonGeometricSymmetry188
5.6DFTSymmetryRelations192
5.7DiscreteFourierTransformTheorems195
5.8Fourier-DomainFiltering200
5.9ComputationoftheDFTofRealSequences202
5.9.1N-PointDFTSofTwoRealSequencesUsingaSingleN-PointDFT202
5.9.22N-PointDFTsofaRealSequencesUsingaSingleN-PointDFT203
5.10LinearConvolutionUsingtheDFT204
5.10.1LinearConvolutionofTwoFinite-LengthSequences204
5.10.2LinearConvolutionofaFinite-LengthSequenceswithanInfinite-Length
Sequence204
5.11DiscreteCosineTransform208
5.11.1Definition209
5.11.2DCTProperties213
5.11.3DCTComputationUsingMATLAB214
5.12Summary216
5.13Problems216
5.16MATLABExercises226
z-Transform227
6.1DefinitionandProperties227
6.2Rationalz-Transforms231
6.3RegionofConvergenceofaRationalz-Transform233
6.4TheInversez-Transform238
6.4.1GeneralExpression238
6.4.2Inversez-TransformbyTableLook-UpMethod240
6.4.3Inversez-TransformbyPartial-FractionExpansion240
6.4.4Partial-FractionExpansionUsingMATLAB243
6.4.5Inversez-TransformviaLongDivision244
6.4.6Inversez-TransformUsingMATLAB246
6.5z-TransformProperties246
6.6ComputationoftheConvolutionSumofFinite-LengthSequences255
6.6.1LinearConvolution255
6.6.2CircularConvolution256
6.7TheTransferFunction258
6.7.1Definition258
6.7.2TransferFunctionExpression259
6.7.3FrequencyResponsefromTransferFunction261
6.7.4GeometricInterpretationofFrequcneyResponseComputation263
6.7.5StabilityconditioninTermsofPoleLocations265
6.8Summary269
6.9Problems269
6.10MATLABExercises278
LTIDiscrete-TimeSystemsintheTransformDomain279
7.1TransferFunctionClassificationBasedonMagnitudeCharacteristics279
7.1.1DigitalFilterswithIdealMagnitudeResponses279
7.1.2BoundedRealTransferFunctions281
7.1.3AllpassTransferFunction282
7.2TransferFunctionClassificationBasedonPhaseCharacteristics287
7.2.1Zero-PhaseTransferFunction287
7.2.2Linear-PhaseTransferFunction289
7.2.3Minimum-PhaseandMaximum-PhaseTransferFunctions291
7.3Typesoflinear-PhaseTransferFunctions294
7.3.1FrequencyResponsesforaFIRFilterwithaLinear-Phase294
7.3.2ZeroLocationsofLinear-PhaseFIRTransferFunctions301
7.4SimpleDigitalFilters304
7.4.1SimpleFIRDigitalFilters304
7.4.2SimpleIIRDigitalFilters306
7.4.3CombFilters310
7.5DigitalTwo-Pairs313
7.5.1Characterization313
7.5.2Two-PairInterconnectionSchemes314
7.6Summary315
7.7Problems316
7.8MATLABExercises326
DigitalFilterStructures328
8.1BlockDiagramRepresentation328
8.1.1BasicBuildingBlocks329
8.1.2AnalysisofBlockDiagrams329
8.1.3TheDelay-FreeLoopProblem330
8.1.4CanonicandNoncanonicStructures331
8.1.5SignalFlow-Graph331
8.2EquivalentStructures332
8.3BasicFIRDigitalFilterStructures333
8.3.1DirectForms333
8.3.2CascadeForm334
8.3.3PolyphaseRealization335
8.3.4Linear-PhaseFIRStructures337
8.3.5TappedDelayLine338
8.4BasicIIRDigitalFilterStructures339
8.4.1DirectForms339
8.4.2CascadeRealizations341
8.4.3ParallelRealizations343
8.5RealizationofBasicStructuresUsingMATLAB345
8.5.1CascadeRealization345
8.5.2ParallelRealization346
8.6AllpassFilters347
8.6.1RealizationBasedontheMultiplierExtractionApproach348
8.6.2RealizationBasedontheTwo-PairExtractionApproach352
8.7ComputationalComplexityofDigitalFilterStructures357
8.8Summary358
8.9Problems358
8.10MATLABExercises365
IIRDigitalFilterDesign366
9.1PreliminaryConsiderations366
9.1.1DigitalFilterSpecifications366
9.1.2SelectionoftheFilterType369
9.1.3BasicApproachtoIIRDigitalFilterDesign369
9.1.4IIRDigitalFilterOrderEstimation370
9.1.5ScalingtheDigitalTransferFunction370
9.2BilinearTransformationMethodofIIRFilterDesign371
9.2.1TheBilinearTransformation371
9.2.2DesignofLow-OrderDigitalFilters373
9.3DesignofLowpassIIRDigitalFilters374
9.4DesignofHighpassIIRDigitalFilters376
9.5SpectralTransformationsofIIRFilters378
9.5.1Lowpass-to-LowpassTransformation379
9.5.2OtherTransformations381
9.5.3SpectralTransformationUsingMATLAB383
9.6IIRDigitalFilterDesignUsingMATLAB384
9.7Computer-AidedDesignofIIRDigitalFilters387
9.7.1BasicIdea387
9.7.2GroupDelayEqualizationofIIRDigitalFilters388
9.8Summary389
9.9Problems389
9.10MATLABExercises393
10FIRDigitalFilterDesign396
10.1PreliminaryConsiderations396
10.1.1BasicApproachestoFIRDigitalFilterDesign396
10.1.2EstimationoftheFilterOrder397
10.2FIRFilterDesignBasedonWindowedFourierSeries400
10.2.1LeastIntegral-SquaredErrorDesignofFIRFilters400
10.2.2ImpulseResponsesofIdealFilters401
10.2.3GibbsPhenomenon403
10.2.4FixedWindowFunctions405
10.2.5AdjustableWindowFunctions410
10.2.6ImpulseResponsesofFIRFilterswithaSmoothTransition413
10.3Computer-AidedDesignofEquirippleLinear-PhaseFIRFilters414
10.4DesignofMinimum-PhaseFIRFilters422
10.5FIRDigitalFilterDesignUsingMATLAB424
10.5.1FIRDigitalFilterOrderEstimationUsingMATLAB424
10.5.2EquirippleLinear-PhaseFIRFilterDesignUsingMATLAB425
10.5.3Minimum-PhaseFIRFilterDesignUsingMATLAB433
10.5.4Window-BasedFIRFilterDesignUsingMATLAB436
10.6Summary439
10.7Problems439
10.8MATLABExercises446
11DFTAlgorithmImplementation449
11.1ComputationoftheDiscreteFourierTransform449
11.1.1GoertzelsAlgorithm450
11.1.2Cooley-TukeyFFTAlgorithms452
11.1.3InverseDFTComputation462
11.2FastDFTAlgorithmsBasedonIndexMapping463
11.2.1GeneralFormofCooley-TukeyFFTAlgorithms463
11.2.2PrimeFactorAlgorithms467
11.3DFTandIDFTComputationUsingMATLAB470
11.4SlidingDiscreteFourierTransform472
11.5DFTComputationOveraNarrowFrequencyBand473
11.5.1ZoomFFT473
11.5.2ChirpFourierTransform474
11.6Summary477
11.7Problems477
11.8MATLABExercises483
Bibliography484
内容简介:
本书是在数字信号领域的经典教材DigitalSignalProcessing-AComputerBasedApproach，（第三版）的基础上改编而成，内容涵盖了信号与信号处理、时域中的离散时间信号和系统、变换域中的离散时间信号、变换域中的LTI离散时间系统、连续时间信号的数字处理、数字滤波器的结构与设计等方面。本书的特点在于讲解上述内容的同时，给出了MATLAB程序验证，并有大量的高质量的习题和仿真作业。
本书可作为高等院校电子信息类专业本科生或低年级研究生的教材，尤其适用于双语教学，也可供有关技术、科研管理人员使用，或作为继续教育的参考书。
作者简介:
Sanjit K. Mitra：于加州大学伯克利分校获得电子工程专业的硕士和博士学位，并于芬兰坦佩雷理工大学获得名誉技术博士。先后供职于康奈尔大学美国电话电报公司贝尔实验室、加州大学戴维斯分校、圣巴巴拉分校（电气和计算机工程系教授）。Mitra博士发表了500多篇期刊和会议论文
目录:
1SignalsandSignalProcessing1
1.1CharacterizationandClassificationofSignals1
1.2TypicalSignalProcessingOperations3
1.2.1SimpleTime-DomainOperations3
1.2.2Filtering4
1.2.3MultiplexingandDemultiplexing6
1.2.4SignalGeneration6
1.3ExamplesofTypicalSignals7
1.4TypicalSignalProcessingApplications11
1.4.1SoundRecordingApplications11
1.4.2MusicalSoundSynthesis19
1.4.3EchoCancellationinTelephoneNetworks21
1.5WhyDigitalSignalProcessing?23
2Discrete-TimeSignalsandSystems27
2.1Discrete-TimeSignals27
2.1.1Time-DomainRepresentation28
2.1.2OperationsonSequences31
2.1.3ClassificationofSequences37
2.2TypicalSequencesandSequenceRepresentation41
2.2.1SomeBasicSequences41
2.2.2SequencesGenerationUsingMATLAB49
2.2.3RepresentationofanArbitrarySequences49
2.3Discrete-TimeSystems50
2.3.1Discrete-TimeSystemExamples50
2.3.2ClassificationofDiscrete-TimeSystem56
2.3.3ImpulseandStepResponses59
2.4Time-DomainCharacterizationofLTIDiscrete-TimeSystems60
2.4.1Input-OutputRelationship60
2.4.2StabilityConditioninTermsoftheImpulseResponse65
2.4.3CausalityConditioninTermsoftheImpulseResponse67
2.4.4LinearConstantCofficientDifferenceEquation67
2.5ClassificationofLTIDiscrete-TimeSystems68
2.5.1ClassificationBasedonImpulseResponseLength68
2.5.2ClassificationBasedontheOutputCalculationProcess69
2.5.3ClassificationBasedontheImpulseResponseCoefficients70
2.6Summary70
2.7Problems70
2.8MATLABExercises74
Discrete-TimeFourierTransform76
3.1TheContinuous-TimeFourierTransform76
3.1.1TheDefinition76
3.1.2EnergyDensitySpectrum79
3.1.3Band-limitedContinuous-TimeSignals80
3.1.4TheFrequencyResponseofanLTIContinuous-TimeSystem80
3.2TheDiscrete-TimeFourierTransform81
3.2.1Definition81
3.2.2BasicProperties83
3.2.3SymmetryRelations84
3.2.4ConvergenceCondition89
3.2.5NormofaDiscrete-TimeFourierTransform94
3.3Discrete-TimeFourierTransformTheorems95
3.4DTFTComputationUsingMATLAB100
3.5TheUnwrappedPhaseFunction101
3.6TheFrequencyResponseofanLTIDiscrete-TimeSystem103
3.6.1Definition103
3.6.2Frequency-DomainCharacterizationoftheLTIDiscrete-TimeSystem105
3.6.3FrequencyResponsesofLTIDiscrete-TimeSystems106
3.6.4FrequencyResponsesComputationUsingMATLAB107
3.6.5TheConceptofFiltering108
3.7PhaseandGroupDelays110
3.7.1Definition111
3.7.2PhaseandGroupDelaycomputationUsingMATLAB113
3.8Summary114
3.9Problems115
3.10MATLABExercises121
DigitalProcessingofContinuous-TimeSignals122
4.1Introduction122
4.2samplingofContinuous-TimeSignals123
4.2.1TheSamplingProcess123
4.2.2EffectofSamplingintheFrequency-Domain126
4.2.3RecoveryoftheAnalogSignal135
4.2.4ImplicationsoftheSamplingProcess136
4.3SamplingofBandpassSignals139
4.4AnalogLowpassFilterDesign141
4.4.1FilterSpecifications141
4.4.2ButterworthApproximation143
4.4.3ChebyshevApproximation145
4.4.4EllipticApproximation148
4.4.5Linear-PhaseApproximation149
4.4.6AnalogFilterDesignUsingMATLAB149
4.4.7AComparisonoftheFilterTypes156
4.5DesignofAnalogHighpassFilters157
4.6Anti-AliasingFilterDesign160
4.7ReconstructionFilterDesign162
4.8Summary165
4.9Problems166
4.10MATLABExercises169
Finite-LengthDiscreteTransforms170
5.1OrthogonalTransforms170
5.2TheDiscreteFourierTransform171
5.2.1Definition172
5.2.2MatrixRelations174
5.2.3DFTComputationUsingMATLAB175
5.3RelationBetweentheFourierTransformandtheDFTandTheirInverses177
5.3.1RelationwithDiscrete-TimeFourierTransform177
5.3.2NumericalComputationoftheFourierTransformUsingtheDFT177
5.3.3FourierTransformfromDFTbyInterpolation179
5.3.4SamplingtheFourierTransform180
5.4OperationsonFinite-LengthSequences181
5.4.1CircularShiftofaSequence181
5.4.2CircularConvolution183
5.5ClassificationsofFinite-LengthSequences186
5.5.1ClassificationBasedonConjugateSymmetry187
5.5.2ClassificationBasedonGeometricSymmetry188
5.6DFTSymmetryRelations192
5.7DiscreteFourierTransformTheorems195
5.8Fourier-DomainFiltering200
5.9ComputationoftheDFTofRealSequences202
5.9.1N-PointDFTSofTwoRealSequencesUsingaSingleN-PointDFT202
5.9.22N-PointDFTsofaRealSequencesUsingaSingleN-PointDFT203
5.10LinearConvolutionUsingtheDFT204
5.10.1LinearConvolutionofTwoFinite-LengthSequences204
5.10.2LinearConvolutionofaFinite-LengthSequenceswithanInfinite-Length
Sequence204
5.11DiscreteCosineTransform208
5.11.1Definition209
5.11.2DCTProperties213
5.11.3DCTComputationUsingMATLAB214
5.12Summary216
5.13Problems216
5.16MATLABExercises226
z-Transform227
6.1DefinitionandProperties227
6.2Rationalz-Transforms231
6.3RegionofConvergenceofaRationalz-Transform233
6.4TheInversez-Transform238
6.4.1GeneralExpression238
6.4.2Inversez-TransformbyTableLook-UpMethod240
6.4.3Inversez-TransformbyPartial-FractionExpansion240
6.4.4Partial-FractionExpansionUsingMATLAB243
6.4.5Inversez-TransformviaLongDivision244
6.4.6Inversez-TransformUsingMATLAB246
6.5z-TransformProperties246
6.6ComputationoftheConvolutionSumofFinite-LengthSequences255
6.6.1LinearConvolution255
6.6.2CircularConvolution256
6.7TheTransferFunction258
6.7.1Definition258
6.7.2TransferFunctionExpression259
6.7.3FrequencyResponsefromTransferFunction261
6.7.4GeometricInterpretationofFrequcneyResponseComputation263
6.7.5StabilityconditioninTermsofPoleLocations265
6.8Summary269
6.9Problems269
6.10MATLABExercises278
LTIDiscrete-TimeSystemsintheTransformDomain279
7.1TransferFunctionClassificationBasedonMagnitudeCharacteristics279
7.1.1DigitalFilterswithIdealMagnitudeResponses279
7.1.2BoundedRealTransferFunctions281
7.1.3AllpassTransferFunction282
7.2TransferFunctionClassificationBasedonPhaseCharacteristics287
7.2.1Zero-PhaseTransferFunction287
7.2.2Linear-PhaseTransferFunction289
7.2.3Minimum-PhaseandMaximum-PhaseTransferFunctions291
7.3Typesoflinear-PhaseTransferFunctions294
7.3.1FrequencyResponsesforaFIRFilterwithaLinear-Phase294
7.3.2ZeroLocationsofLinear-PhaseFIRTransferFunctions301
7.4SimpleDigitalFilters304
7.4.1SimpleFIRDigitalFilters304
7.4.2SimpleIIRDigitalFilters306
7.4.3CombFilters310
7.5DigitalTwo-Pairs313
7.5.1Characterization313
7.5.2Two-PairInterconnectionSchemes314
7.6Summary315
7.7Problems316
7.8MATLABExercises326
DigitalFilterStructures328
8.1BlockDiagramRepresentation328
8.1.1BasicBuildingBlocks329
8.1.2AnalysisofBlockDiagrams329
8.1.3TheDelay-FreeLoopProblem330
8.1.4CanonicandNoncanonicStructures331
8.1.5SignalFlow-Graph331
8.2EquivalentStructures332
8.3BasicFIRDigitalFilterStructures333
8.3.1DirectForms333
8.3.2CascadeForm334
8.3.3PolyphaseRealization335
8.3.4Linear-PhaseFIRStructures337
8.3.5TappedDelayLine338
8.4BasicIIRDigitalFilterStructures339
8.4.1DirectForms339
8.4.2CascadeRealizations341
8.4.3ParallelRealizations343
8.5RealizationofBasicStructuresUsingMATLAB345
8.5.1CascadeRealization345
8.5.2ParallelRealization346
8.6AllpassFilters347
8.6.1RealizationBasedontheMultiplierExtractionApproach348
8.6.2RealizationBasedontheTwo-PairExtractionApproach352
8.7ComputationalComplexityofDigitalFilterStructures357
8.8Summary358
8.9Problems358
8.10MATLABExercises365
IIRDigitalFilterDesign366
9.1PreliminaryConsiderations366
9.1.1DigitalFilterSpecifications366
9.1.2SelectionoftheFilterType369
9.1.3BasicApproachtoIIRDigitalFilterDesign369
9.1.4IIRDigitalFilterOrderEstimation370
9.1.5ScalingtheDigitalTransferFunction370
9.2BilinearTransformationMethodofIIRFilterDesign371
9.2.1TheBilinearTransformation371
9.2.2DesignofLow-OrderDigitalFilters373
9.3DesignofLowpassIIRDigitalFilters374
9.4DesignofHighpassIIRDigitalFilters376
9.5SpectralTransformationsofIIRFilters378
9.5.1Lowpass-to-LowpassTransformation379
9.5.2OtherTransformations381
9.5.3SpectralTransformationUsingMATLAB383
9.6IIRDigitalFilterDesignUsingMATLAB384
9.7Computer-AidedDesignofIIRDigitalFilters387
9.7.1BasicIdea387
9.7.2GroupDelayEqualizationofIIRDigitalFilters388
9.8Summary389
9.9Problems389
9.10MATLABExercises393
10FIRDigitalFilterDesign396
10.1PreliminaryConsiderations396
10.1.1BasicApproachestoFIRDigitalFilterDesign396
10.1.2EstimationoftheFilterOrder397
10.2FIRFilterDesignBasedonWindowedFourierSeries400
10.2.1LeastIntegral-SquaredErrorDesignofFIRFilters400
10.2.2ImpulseResponsesofIdealFilters401
10.2.3GibbsPhenomenon403
10.2.4FixedWindowFunctions405
10.2.5AdjustableWindowFunctions410
10.2.6ImpulseResponsesofFIRFilterswithaSmoothTransition413
10.3Computer-AidedDesignofEquirippleLinear-PhaseFIRFilters414
10.4DesignofMinimum-PhaseFIRFilters422
10.5FIRDigitalFilterDesignUsingMATLAB424
10.5.1FIRDigitalFilterOrderEstimationUsingMATLAB424
10.5.2EquirippleLinear-PhaseFIRFilterDesignUsingMATLAB425
10.5.3Minimum-PhaseFIRFilterDesignUsingMATLAB433
10.5.4Window-BasedFIRFilterDesignUsingMATLAB436
10.6Summary439
10.7Problems439
10.8MATLABExercises446
11DFTAlgorithmImplementation449
11.1ComputationoftheDiscreteFourierTransform449
11.1.1GoertzelsAlgorithm450
11.1.2Cooley-TukeyFFTAlgorithms452
11.1.3InverseDFTComputation462
11.2FastDFTAlgorithmsBasedonIndexMapping463
11.2.1GeneralFormofCooley-TukeyFFTAlgorithms463
11.2.2PrimeFactorAlgorithms467
11.3DFTandIDFTComputationUsingMATLAB470
11.4SlidingDiscreteFourierTransform472
11.5DFTComputationOveraNarrowFrequencyBand473
11.5.1ZoomFFT473
11.5.2ChirpFourierTransform474
11.6Summary477
11.7Problems477
11.8MATLABExercises483
Bibliography484

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国外电子与通信教材系列·数字信号处理：基于计算机的方法（第3版英文改编版）

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