000			11420cam a22003734a 4500
001			u8798
003			SA-PMU
005			20210418123353.0
008			060612s2007 njua b 001 0 eng
010			_a 2006048552
040			_aDLC _beng _cDLC _dBAKER _dC#P _dYDXCP _dOCLCQ _dIXA _dIG# _dUKM _dSTF _dEGM _dA7U _dUKMGB _dTULIB _dHDC _dOCLCF
020			_a0131424920
020			_a9780131424920
020			_a0132037947 (pbk.)
020			_a9780132037945 (pbk.)
035			_a(OCoLC)70158580
042			_apcc
050	0	0	_aTK5101 _b.C69 2007
082	0	0	_a621.382 _222
100	1		_aCouch, Leon W.
245	1	0	_aDigital and analog communication systems / _cLeon W. Couch II.
250			_a7th ed.
260			_aUpper Saddle River, N.J. : _bPearson/Prentice Hall, _cc2007.
300			_axxvii, 751 p. : _bill. ; _c25 cm.
504			_aIncludes bibliographical references (p. 710-722) and index.
520	1		_a"Now in its seventh edition, this classic communication text retains the philosophy and tradition of the preceding editions. The seventh edition covers the latest treatment of digital communication systems. Written as a textbook for junior or senior engineering students, it is also appropriate for an introductory graduate course."--BOOK JACKET.
505	0	0	_g1-1 _tHistorical Perspective _g2 -- _g1-2 _tDigital and Analog Sources and Systems _g5 -- _g1-3 _tDeterministic and Random Waveforms _g6 -- _g1-5 _tUse of a Personal Computer and MATLAB _g7 -- _g1-6 _tBlock Diagram of a Communication System _g8 -- _g1-7 _tFrequency Allocations _g10 -- _g1-8 _tPropagation of Electromagnetic Waves _g12 -- _g1-9 _tInformation Measure _g16 -- _g1-10 _tChannel Capacity and Ideal Communication Systems _g18 -- _g1-11 _tCoding _g19 -- _tBlock Codes _g20 -- _tConvolutional Codes _g22 -- _tCode Interleaving _g25 -- _tCode Performance _g25 -- _tTrellis-Coded Modulation _g28 -- _g1-13 _tStudy-Aid Examples _g29 -- _g2 _tSignals and Spectra _g33 -- _g2-1 _tProperties of Signals and Noise _g33 -- _tPhysically Realizable Waveforms _g34 -- _tTime Average Operator _g35 -- _tDC Value _g36 -- _tPower _g37 -- _tRMS Value and Normalized Power _g39 -- _tEnergy and Power Waveforms _g40 -- _tDecibel _g40 -- _tPhasors _g42 -- _g2-2 _tFourier Transform and Spectra _g43 -- _tProperties of Fourier Transforms _g46 -- _tParseval's Theorem and Energy Spectral Density _g48 -- _tDirac Delta Function and Unit Step Function _g51 -- _tRectangular and Triangular Pulses _g54 -- _tConvolution _g58 -- _g2-3 _tPower Spectral Density and Autocorrelation Function _g61 -- _tPower Spectral Density _g61 -- _tAutocorrelation Function _g63 -- _g2-4 _tOrthogonal Series Representation of Signals and Noise _g65 -- _tOrthogonal Functions _g65 -- _tOrthogonal Series _g67 -- _g2-5 _tFourier Series _g68 -- _tComplex Fourier Series _g68 -- _tQuadrature Fourier Series _g70 -- _tPolar Fourier Series _g71 -- _tLine Spectra for Periodic Waveforms _g73 -- _tPower Spectral Density for Periodic Waveforms _g77 -- _g2-6 _tReview of Linear Systems _g79 -- _tLinear Time-Invariant Systems _g79 -- _tImpulse Response _g79 -- _tTransfer Function _g80 -- _tDistortionless Transmission _g83 -- _tDistortion of Audio, Video, and Data Signals _g84 -- _g2-7 _tBandlimited Signals and Noise _g86 -- _tBandlimited Waveforms _g86 -- _tSampling Theorem _g87 -- _tImpulse Sampling and Digital Signal Processing (DSP) _g90 -- _tDimensionality Theorem _g93 -- _g2-8 _tDiscrete Fourier Transform _g94 -- _tUsing the DFT to Compute the Continuous Fourier Transform _g95 -- _tUsing the DFT to Compute the Fourier Series _g100 -- _g2-9 _tBandwidth of Signals _g101 -- _g3 _tBaseband Pulse and Digital Signaling _g128 -- _g3-2 _tPulse Amplitude Modulation _g129 -- _tNatural Sampling (Gating) _g129 -- _tInstantaneous Sampling (Flat-Top PAM) _g133 -- _g3-3 _tPulse Code Modulation _g137 -- _tSampling, Quantizing, and Encoding _g138 -- _tPractical PCM Circuits _g138 -- _tBandwidth of PCM Signals _g142 -- _tEffects of Noise _g143 -- _tNonuniform Quantizing: [mu]-Law and A-Law Companding _g147 -- _tV.90 56-kb/s PCM Computer Modem _g151 -- _g3-4 _tDigital Signaling _g152 -- _tVector Representation _g153 -- _tBandwidth Estimation _g155 -- _tBinary Signaling _g156 -- _tMultilevel Signaling _g158 -- _g3-5 _tLine Codes and Spectra _g160 -- _tBinary Line Coding _g160 -- _tPower Spectra for Binary Line Codes _g163 -- _tDifferential Coding _g169 -- _tEye Patterns _g170 -- _tRegenerative Repeaters _g171 -- _tBit Synchronization _g173 -- _tPower Spectra for Multilevel Polar NRZ Signals _g176 -- _tSpectral Efficiency _g179 -- _g3-6 _tIntersymbol Interference _g180 -- _tNyquist's First Method (Zero ISI) _g182 -- _tRaised Cosine-Rolloff Nyquist Filtering _g183 -- _tNyquist's Second and Third Methods for Control of ISI _g188 -- _g3-7 _tDifferential Pulse Code Modulation _g188 -- _g3-8 _tDelta Modulation _g192 -- _tGranular Noise and Slope Overload Noise _g194 -- _tAdaptive Delta Modulation and Continuously Variable Slope Delta Modulation _g197 -- _tSpeech Coding _g199 -- _g3-9 _tTime-Division Multiplexing _g199 -- _tFrame Synchronization _g200 -- _tSynchronous and Asynchronous Lines _g202 -- _tTDM Hierarchy _g206 -- _tThe T1 PCM System _g211 -- _g3-10 _tPacket Transmission System _g213 -- _g3-11 _tPulse Time Modulation: Pulse Width Modulation and Pulse Position Modulation _g213 -- _g4 _tBandpass Signaling Principles and Circuits _g230 -- _g4-1 _tComplex Envelope Representation of Bandpass Waveforms _g230 -- _tDefinitions: Baseband, Bandpass, and Modulation _g231 -- _tComplex Envelope Representation _g231 -- _g4-2 _tRepresentation of Modulated Signals _g233 -- _g4-3 _tSpectrum of Bandpass Signals _g234 -- _g4-4 _tEvaluation of Power _g237 -- _g4-5 _tBandpass Filtering and Linear Distortion _g240 -- _tEquivalent Low-Pass Filter _g240 -- _tLinear Distortion _g242 -- _g4-6 _tBandpass Sampling Theorem _g244 -- _g4-7 _tReceived Signal Plus Noise _g245 -- _g4-8 _tClassification of Filters and Amplifiers _g246 -- _tFilters _g246 -- _tAmplifiers _g250 -- _g4-9 _tNonlinear Distortion _g251 -- _g4-10 _tLimiters _g256 -- _g4-11 _tMixers, Up Converters, and Down Converters _g257 -- _g4-12 _tFrequency Multipliers _g263 -- _g4-13 _tDetector Circuits _g265 -- _tEnvelope Detector _g265 -- _tProduct Detector _g266 -- _tFrequency Modulation Detector _g268 -- _g4-14 _tPhase-Locked Loops and Frequency Synthesizers _g273 -- _g4-15 _tDirect Digital Synthesis _g281 -- _g4-16 _tTransmitters and Receivers _g281 -- _tGeneralized Transmitters _g281 -- _tGeneralized Receiver: The Superheterodyne Receiver _g283 -- _tZero-IF Receivers _g287 -- _tInterference _g288 -- _g4-17 _tSoftware Radios _g288 -- _g5 _tAM, FM, and Digital Modulated Systems _g302 -- _g5-1 _tAmplitude Modulation _g303 -- _g5-2 _tAM Broadcast Technical Standards _g308 -- _tDigital AM Braodcasting _g309 -- _g5-3 _tDouble-Sideband Suppressed Carrier _g310 -- _g5-4 _tCostas Loop and Squaring Loop _g310 -- _g5-5 _tAsymmetric Sideband Signals _g312 -- _tSingle Sideband _g312 -- _tVestigial Sideband _g316 -- _g5-6 _tPhase Modulation and Frequency Modulation _g318 -- _tRepresentation of PM and FM Signals _g318 -- _tSpectra of Angle-Modulated Signals _g323 -- _tNarrowband Angle Modulation _g328 -- _tWideband Frequency Modulation _g329 -- _tPreemphasis and Deemphasis in Angle-Modulated Systems _g333 -- _g5-7 _tFrequency-Division Multiplexing and FM Stereo _g333 -- _g5-8 _tFM Broadcast Technical Standards _g337 -- _tDigital FM Braodcasting _g337 -- _g5-9 _tBinary Modulated Bandpass Signaling _g339 -- _tOn-Off Keying (OOK) _g339 -- _tBinary Phase-Shift Keying (BPSK) _g343 -- _tDifferential Phase-Shift Keying (DPSK) _g345 -- _tFrequency-Shift Keying (FSK) _g345 -- _g5-10 _tMultilevel Modulated Bandpass Signaling _g352 -- _tQuadrature Phase-Shift Keying (QPSK) and M-ary Phase-Shift Keying (MPSK) _g352 -- _tQuadrature Amplitude Modulation (QAM) _g355 -- _tOQPSK and [pi]/4 QPSK _g358 -- _tPSD for MPSK, QAM, QPSK, OQPSK, and [pi]/4 QPSK _g359 -- _tSpectral Efficiency for MPSK, QAM, QPSK, OQPSK, and [pi]/4 QPSK with Raised Cosine Filtering _g361 -- _g5-11 _tMinimum-Shift Keying (MSK) and GMSK _g362 -- _g5-12 _tOrthogonal Frequency Division Multiplexing (OFDM) _g367 -- _g5-13 _tSpread Spectrum Systems _g372 -- _tDirect Sequence _g373 -- _tFrequency Hopping _g379 -- _tSS Frequency Bands _g379 -- _g6 _tRandom Processes and Spectral Analysis _g397 -- _g6-1 _tSome Basic Definitions _g398 -- _tRandom Processes _g398 -- _tStationarity and Ergodicity _g399 -- _tCorrelation Functions and Wide-Sense Stationarity _g403 -- _tComplex Random Processes _g405 -- _g6-2 _tPower Spectral Density _g407 -- _tWiener-Khintchine Theorem _g408 -- _tProperties of the PSD _g411 -- _tGeneral Formula for the PSD of Digital Signals _g415 -- _tWhite-Noise Processes _g418 -- _tMeasurement of PSD _g419 -- _g6-3 _tDC and RMS Values for Ergodic Random Processes _g420 -- _g6-4 _tLinear Systems _g422 -- _tInput-Output Relationships _g422 -- _g6-5 _tBandwidth Measures _g427 -- _tEquivalent Bandwidth _g427 -- _tRMS Bandwidth _g427 -- _g6-6 _tThe Gaussian Random Process _g429 -- _tProperties of Gaussian Processes _g430 -- _g6-7 _tBandpass Processes _g434 -- _tBandpass Representations _g434 -- _tProperties of WSS Bandpass Processes _g437 -- _tProofs of Some Properties _g442 -- _g6-8 _tMatched Filters _g447 -- _tGeneral Results _g447 -- _tResults for White Noise _g449 -- _tCorrelation Processing _g454 -- _tTransversal Matched Filter _g455 -- _g6-10 _tAppendix: Proof of Schwarz's Inequality _g460 -- _g7 _tPerformance of Communication Systems Corrupted by Noise _g476 -- _g7-1 _tError Probabilities for Binary Signaling _g477 -- _tGeneral Results _g477 -- _tResults for Gaussian Noise _g479 -- _tResults for White Gaussian Noise and Matched-Filter Reception _g481 -- _tResults for Colored Gaussian Noise and Matched-Filter Reception _g482 -- _g7-2 _tPerformance of Baseband Binary Systems _g483 -- _tUnipolar Signaling _g483 -- _tPolar Signaling _g486 -- _tBipolar Signaling _g486 -- _g7-3 _tCoherent Detection of Bandpass Binary Signals _g488 -- _tOn-Off Keying _g488 -- _tBinary-Phase-Shift Keying _g490 -- _tFrequency-Shift Keying _g491 -- _g7-4 _tNoncoherent Detection of Bandpass Binary Signals _g494 -- _tOn-Off Keying _g494
505	0	0	_t-- _tFrequency-Shift Keying _g498 -- _tDifferential Phase-Shift Keying _g500 -- _g7-5 _tQuadrature Phase-Shift Keying and Minimum-Shift Keying _g502 -- _g7-6 _tComparison of Digital Signaling Systems _g504 -- _tBit-Error Rate and Bandwidth _g504 -- _tSymbol Error and Bit Error for Multilevel Signaling _g506 -- _tSynchronization _g507 -- _g7-7 _tOutput Signal-to-Noise Ratio for PCM Systems _g508 -- _g7-8 _tOutput Signal-to-Noise Ratios for Analog Systems _g514 -- _tComparison with Baseband Systems _g514 -- _tAM Systems with Product Detection _g515 -- _tAM Systems with Envelope Detection _g517 -- _tDSB-SC Systems _g518 -- _tSSB Systems _g519 -- _tPM Systems _g519 -- _tFM Systems _g523 -- _tFM Systems with Threshold Extension _g526 -- _tFM Systems with Deemphasis _g528 -- _g7-9 _tComparison of Analog Signaling Systems _g531 -- _tIdeal System Performance _g531 -- _g8 _tWire and Wireless Communication Systems _g551 -- _g8-1 _tThe Explosive Growth of Telecommunications _g551 -- _g8-2 _tTelephone Systems _g552 -- _tHistorical Basis _g552 -- _tModern Telephone Systems and Remote Terminals _g553 -- _g8-3 _tDigital Subscriber Lines (DSL) _g559 -- _tG.DMT and G.Lite Digital Subscriber Lines _g560 -- _tVideo On Demand (VOD) _g562 -- _tIntegrated Service Digital Network (ISDN) _g562 -- _g8-4 _tCapacities of Public Switched Telephone Networks _g565 -- _g8-5 _tSatellite Communication Systems _g565 -- _tDigital and Analog Television Transmission _g570 -- _tData and Telephone Signal Multiple Access _g572 -- _tSatellite Radio Broadcasting _g577 -- _g8-6 _tLink Budget Analysis _g579.
650		0	_aTelecommunication systems.
650		0	_aDigital communications.
942			_cBOOK
994			_aZ0 _bSUPMU
596			_a1
999			_c2747 _d2747