Digital Modulation Techniques Second Edition -- Contents -- Preface -- Chapter 1 Introduction -- 1.2 COMMUNICATION CHANNELS -- 1.2.1 AdditiveWhite Gaussian Noise Channel -- 1.2.2 Bandlimited Channel -- 1.2.3 Fading Channel -- 1.3 BASIC MODULATION METHODS -- 1.4 CRITERIA OF CHOOSINGMODULATION SCHEMES -- 1.4.1 Power Efficiency -- 1.4.2 Bandwidth Efficiency -- 1.4.3 System Complexity -- 1.5 OVERVIEWOF DIGITAL MODULATION SCHEMES AND COMPARISON -- References -- Selected Bibliography -- Chapter 2 Baseband Modulation (Line Codes) -- 2.1 DIFFERENTIAL CODING -- 2.2 DESCRIPTION OF LINE CODES -- 2.2.1 Nonreturn-to-Zero Codes -- 2.2.2 Return-to-Zero Codes -- 2.2.3 Pseudoternary Codes (Including AMI) -- 2.2.4 Biphase Codes (Including Manchester) -- 2.2.5 Delay Modulation (Miller Code) -- 2.3 POWER SPECTRAL DENSITY OF LINE CODES -- 2.3.1 PSD of Nonreturn-to-Zero Codes -- 2.3.2 PSD of Return-to-Zero Codes -- 2.3.3 PSD of Pseudoternary Codes -- 2.3.4 PSD of Biphase Codes -- 2.3.5 PSD of Delay Modulation -- 2.4 BIT ERROR RATE OF LINE CODES -- 2.4.1 BER of Binary Codes -- 2.4.2 BER of Pseudoternary Codes -- 2.4.3 BER of Biphase Codes -- 2.4.4 BER of Delay Modulation -- 2.5 SUBSTITUTION LINE CODES -- 2.5.1 Binary N -Zero Substitution Codes -- 2.5.2 High Density Bipolar n Codes -- 2.6 BLOCK LINE CODES -- 2.6.1 Coded Mark Inversion Codes -- 2.6.2 Differential Mode Inversion Codes -- 2.6.3 mBnB Codes -- 2.6.3.1 Carter Code -- 2.6.3.2 Griffiths Code -- 2.6.3.3 PAM-PPMCode -- 2.6.3.4 2B3B dc-Constrained Code -- 2.6.4 mB1C Codes -- 2.6.5 DmB1MCodes -- 2.6.6 PFmB(m+1)B Codes -- 2.6.7 kBnT Codes -- 2.6.7.1 4B3T Code -- 2.6.7.2 MS43 Code -- 2.6.7.3 6B4T Code -- 2.7 PULSE TIME MODULATION -- 2.7.1 Formats of Pulse Time Modulation -- 2.7.2 Spectra of Pulse TimeModulation -- 2.7.3 Performance of Pulse TimeModulation -- 2.8 SUMMARY -- References -- Selected Bibliography.

Chapter 3 Frequency Shift Keying -- 3.1 BINARY FSK -- 3.1.1 Binary FSK Signal and Modulator -- 3.1.2 Power Spectral Density -- 3 .2 COHE RENT DEMODULATI ON AND E RRO R PE RFO RMANCE -- 3.3 NONCOHERENT DEMODULATION AND ERROR PERFORMANCE -- 3.4 M-ARY FSK -- 3.4.1 MFSK Signal and Power Spectral Density -- 3.4.2 Modulator, Demodulator, and Error Performance -- 3.5 DEMODULATION USING DISCRIMINATOR -- 3.6 SYNCHRONIZATION -- 3.7 SUMMARY -- References -- Selected Bibliography -- Chapter 4 Phase Shift Keying -- 4.1 BINARY PSK -- 4.2 DIFFERENTIAL BPSK -- 4.3 M-ARY PSK -- 4.4 PSD OF MPSK -- 4.5 DIFFERENTIAL MPSK -- 4.6 QUADRATURE PSK -- 4.7 DIFFERENTIAL QPSK -- 4.8 OFFSET QPSK -- 4.9 π/4-QPSK -- 4.10 SYNCHRONIZATION -- 4.10.1 Carrier Recovery -- 4.10.2 Clock Recovery -- 4.10.3 Effects of Phase and Timing Error -- 4.11 SUMMARY -- References -- Selected Bibliography -- Chapter 5 Minimum Shift Keying and MSK-Type Modulations -- 5.1 DESCRIPTION OF MSK -- 5.1.1 MSK Viewed as a SinusoidalWeighted OQPSK -- 5.1.2 MSK Viewed as a Special Case of CPFSK -- 5.2 POWER SPECTRUM AND BANDWIDTH -- 5.2.1 Power Spectral Density of MSK -- 5.2.2 Bandwidth of MSK and Comparison with PSK -- 5.3 MODULATOR -- 5.4 DEMODULATOR -- 5.5 SYNCHRONIZATION -- 5.6 ERROR PROBABILITY -- 5.7 SERIAL MSK -- 5.7.1 SMSK Description -- 5.7.2 SMSKModulator -- 5.7.3 SMSK Demodulator -- 5.7.4 Conversion and Matched Filter Implementation -- 5.7.5 Synchronization of SMSK -- 5.8 MSK-TYPE MODULATION SCHEMES -- 5.9 SINUSOIDAL FREQUENCY SHIFT KEYING -- 5.10 SIMON'S CLASS OF SYMBOL-SHAPING PULSES -- 5.11 RABZEL AND PASUPATHY'S SYMBOL-SHAPING PULSES -- 5.12 BAZIN'S CLASS OF SYMBOL-SHAPING PULSES -- 5.13 MSK-TYPE SIGNAL'S SPECTRAL MAIN LOBE -- 5.14 SUMMARY -- References -- Selected Bibliography -- Chapter 6 Continuous Phase Modulation -- 6.1 DESCRIPTION OF CPM -- 6.1.1 Various Modulation Pulse Shapes.

6.1.1.1 Rectangular (LREC), CPFSK, and MSK -- 6.1.1.2 Raised Cosine (LRC) -- 6.1.1.3 Spectrally Raised Cosine (LSRC) -- 6.1.1.4 Tamed Frequency Modulation (TFM) -- 6.1.1.5 Gaussian MSK (GMSK) -- 6.1.2 Phases and State of the CPM Signal -- 6.1.3 Phase Tree and Trellis and State Trellis -- 6.2 POWER SPECTRAL DENSITY -- 6.2.1 Steps for Calculating PSDs for General CPM Signals -- 6.2.2 Effects of Pulse Shape, Modulation Index, and A Priori Distribution -- 6.2.3 PSD of CPFSK -- 6.3 MLSD FOR CPM AND ERROR PROBABILITY -- 6.3.1 Error Probability and Euclidean Distance -- 6.3.2 Comparison of Minimum Distances -- 6.4 MODULATOR -- 6.4.1 Quadrature Modulator -- 6.4.2 Serial Modulator -- 6.4.2.1 PLL Modulator -- 6.4.2.2 BPF-Limiter Modulator -- 6.4.3 All-Digital Modulator -- 6.5 DEMODULATOR -- 6.5.1 Optimum ML Coherent Demodulator -- 6.5.2 Optimum ML Noncoherent Demodulator -- 6.5.3 Viterbi Demodulator -- 6.5.4 Reduced-Complexity Viterbi Demodulator -- 6.5.5 Reduction of the Number of Filters for LREC CPM -- 6.5.6 ML Block Detection of Noncoherent CPM -- 6.5.7 MSK-Type Demodulator -- 6.5.8 Differential and Discriminator Demodulator -- 6.5.9 Other Types of Demodulators -- 6.6 SYNCHRONIZATION -- 6.6.1 MSK-Type Synchronizer -- 6.6.2 Squaring Loop and Fourth-Power Loop Synchronizers -- 6.6.3 Other Types of Synchronizers -- 6.7 GAUSSIAN MINIMUM SHIFT KEYING (GMSK) -- 6.8 SUMMARY -- References -- Chapter 7 Multi-h Continuous Phase Modulation -- 7.1 MHPM SIGNAL, PHASE TREE, AND TRELLIS -- 7.2 POWER SPECTRAL DENSITY -- 7.3 DISTANCE PROPERTIES AND ERROR PROBABILITY -- 7.4 MODULATOR -- 7.5 DEMODULATOR AND SYNCHRONIZATION -- 7.5.1 A Simple ML Demodulator for Multi-h Binary CPFSK -- 7.5.2 Joint Demodulation and Carrier Synchronization of Multi-h CPFSK -- 7.5.3 Joint Carrier Phase Tracking and Data Detection of Multi-h CPFSK.

7.5.4 Joint Demodulation, Carrier Synchronization, and Symbol Synchronization of M-ary Multi-h CPFSK -- 7.5.5 Synchronization of MHPM -- 7.6 IMPROVED MHPM SCHEMES -- 7.6.1 MHPM with Asymmetrical Modulation Indexes -- 7.6.2 Multi-T Realization of Multi-h Phase Codes -- 7.6.3 Correlatively Encoded Multi-h Signaling Technique -- 7.6.4 Nonlinear Multi-h CPFSK -- 7.7 SUMMARY -- APPENDIX 7A ORTHONORMAL BASE FUNCTIONS -- References -- Selected Bibliography -- Chapter 8 Amplitude Shift Keying -- 8.1 PULSE AMPLITUDE MODULATION -- 8.1.1 Power Spectral Density -- 8.1.2 Optimum Detection and Error Probability -- 8.2 BIPOLAR SYMMETRICAL MASK -- 8.2.1 Power Spectral Density -- 8.2.2 Modulator and Demodulator -- 8.2.3 Error Probability -- 8.3 UNIPOLAR M-ARY ASK -- 8.3.1 Power Spectral Density -- 8.3.2 Modulator and Demodulator -- 8.3.3 Error Probability of Coherent Demodulation -- 8.3.4 Error Probability of Noncoherent Demodulation -- 8.4 BINARY ASK (ON-OFF KEYING) -- 8.5 COMPARING MASK WITH MPSK -- 8.6 SUMMARY -- References -- Selected Bibliography -- Chapter 9 Quadrature Amplitude Modulation -- 9.1 QAM SIGNAL DESCRIPTION -- 9.2 QAM CONSTELLATIONS -- 9.2.1 Square QAM -- 9.3 POWER SPECTRAL DENSITY -- 9.4 MODULATOR -- 9.5 DEMODULATOR -- 9.6 ERROR PROBABILITY -- 9.7 SYNCHRONIZATION -- 9.8 DIFFERENTIAL CODING IN QAM -- 9.9 SUMMARY -- APPENDIX 9A PROOF OF (9.39) -- References -- Selected Bibliography -- Chapter 10 Nonconstant-Envelope Bandwidth-Efficient Modulations -- 10.1 TWO-SYMBOL-PERIOD SCHEMES AND OPTIMUM DEMODULATOR -- 10.2 QUASI-BANDLIMITED MODULATION -- 10.3 QORC, SQORC, AND QOSRC -- 10.4 IJF-OQPSK AND TSI-OQPSK -- 10.5 SUPERPOSED-QAM -- 10.6 QUADRATURE QUADRATURE PSK -- 10.7 SUMMARY -- References -- Chapter 11 Modulations in Fading Channels, Equalization, and Diversity -- 11.1 FADING CHANNEL CHARACTERISTICS -- 11.1.1 Channel Characteristics.

11.1.2 Channel Classification -- 11.1.3 Fading Envelope Distributions -- 11.2 DIGITAL MODULATION IN SLOW, FLAT FADING CHANNELS -- 11.2.1 Rayleigh Fading Channel -- 11.2.2 Rician Fading Channel -- 11.3 DIGITAL MODULATION IN FREQUENCY SELECTIVE CHANNELS -- 11.4 π/4-DQPSK IN FADING CHANNELS -- 11.5 MHPM IN FADING CHANNELS -- 11.6 QAM IN FADING CHANNELS -- 11.6.1 Square QAM -- 11.6.2 Star QAM -- 11.7 OVERVIEWOF REMEDIAL MEASURES AGAINST CHANNEL IMPAIRMENTS -- 11.8 CHANNEL ESTIMATION AND CORRECTION -- 11.8.1 Pilot ToneMethods -- 11.8.2 Pilot Symbol Assisted Modulation (PSAM) -- 11.8.3 Decision Feedback Channel Estimation (DFCE) -- 11.9 EQUALIZATION -- 11.9.1 Linear Equalizers (LE) -- 11.9.1.1 Zero-Forcing LE -- 11.9.1.2 Minimum Mean Squared Error LE -- 11.9.2 Decision-Feedback Equalizers (DFE) -- 11.9.2.1 Zero-Forcing DFE -- 11.9.2.2 Minimum Mean Square Error DFE -- 11.10 DIVERSITY RECEPTION -- 11.10.1 Diversity Techniques -- 11.10.2 Combining Techniques -- 11.11 MIMOWIRELESS LINK -- 11.11.1 Capacity of MIMO Channel -- 11.11.1.1 Deterministic MIMO Channel -- 11.11.1.2 Frequency-Flat Slow Fading MIMO Channel -- 11.11.1.3 Frequency-Selective Slow Fading MIMO Channel -- 11.11.2 MIMO Signaling: Space-Time Coding and Spatial Multiplexing -- 11.11.2.1 Space-Time Coding -- 11.11.2.2 Spatial Multiplexing -- 11.12 SUMMARY -- APPENDIX 11A DERIVATION OF (11.80) -- References -- Selected Bibliography -- Chapter 12 Orthogonal Frequency Division Multiplexing -- 12.1 OFDM SIGNAL AND SPECTRUM -- 12.1.1 Baseband OFDMSignal -- 12.1.2 Bandpass OFDMSignal -- 12.2 OFDM MODULATOR AND DEMODULATOR -- 12.2.1 Analog OFDMModem -- 12.2.2 DFT-Based Digital OFDM Modem -- 12.3 REAL-OUTPUT DFT -- 12.4 FFT ALGORITHMS -- 12.5 PARTIAL FFT ALGORITHMS -- 12.5.1 The Pruned Partial FFT -- 12.5.2 Transform Decomposition -- 12.6 CYCLIC EXTENSION -- 12.6.1 Continuous-Time OFDM.

12.6.2 Discrete-Time OFDM.