563489578934

More documents

Recommendations

Info

TABLE 8–13 U.S. TELEVISION AND CABLE CHANNEL FREQUENCY ASSIGNMENTS Channel Broadcast On-the-Air Channels Cable Systems Standard Cable HRC Cable System IRC Cable System Channel Number Cable Designator Lower Limit (MHz) Upper Limit (MHz) Lower Limit (MHz) Upper Limit (MHz) Lower Limit (MHz) Upper Limit (MHz) Lower Limit (MHz) Upper Limit (MHz) 645 T-7 5.75 - 11.75 T-8 11.75 - 17.75 T-9 17.75 - 23.75 T-10 23.75 - 29.75 T-11 29.75 - 35.75 T-12 35.75 - 41.75 T-13 41.75 - 47.75 T-14 47.75 - 53.75 Low Band VHF 2 54.00 - 60.00 54.00 - 60.00 52.75 - 58.75 54.00 - 60.00 3 60.00 - 66.00 60.00 - 66.00 58.75 - 64.75 60.00 - 66.00 4 66.00 - 72.00 66.00 - 72.00 64.75 - 70.75 66.00 - 72.00 Two-Way Radio, and Aeronautical, 72-76 MHz 1 A-8 No Ch 1 No Ch 1 70.75 - 76.75 72.00 - 78.00 5 A-7 76.00 - 82.00 76.00 - 82.00 76.75 - 82.75 78.00 - 84.00 6 A-6 82.00 - 88.00 82.00 - 88.00 82.75 - 88.75 84.00 - 90.00 FM Broadcast, Aeronautical, and Two-Way Radio, 88-174 MHz High Band VHF UHF 7 174.00 - 180.00 174.00 - 180.00 172.75 - 178.75 174.00 - 180.00 8 180.00 - 186.00 180.00 - 186.00 178.75 - 184.75 180.00 - 186.00 9 186.00 - 192.00 186.00 - 192.00 184.75 - 190.75 186.00 - 192.00 10 192.00 - 198.00 192.00 - 198.00 190.75 - 196.75 192.00 - 198.00 11 198.00 - 204.00 198.00 - 204.00 196.75 - 202.75 198.00 - 204.00 12 204.00 - 210.00 204.00 - 210.00 202.75 - 208.75 204.00 - 210.00 13 210.00 - 216.00 210.00 - 216.00 208.75 - 214.75 210.00 - 216.00 Military, Aeronautical, 216-470 MHz 14 A 470.00 - 476.00 120.00 - 126.00 118.75 - 124.75 120.00 - 126.00 15 B 476.00 - 482.00 126.00 - 132.00 124.75 - 130.75 126.00 - 132.00
Page 2:
Abbreviations AC ADC ADM AM ANSI AP
Page 6:
DIGITAL AND ANALOG COMMUNICATION SY
Page 10:
CONTENTS PREFACE LIST OF SYMBOLS xi
Page 14:
Contents v 2-8 Discrete Fourier Tra
Page 18:
Contents vii 4-16 Transmitters and
Page 22:
Contents ix 6-10 Appendix: Proof of
Page 26:
Contents xi 8-11 Wireless Data Netw
Page 30:
PREFACE Continuing the tradition of
Page 34:
Preface xv THE PRACTICAL APPLICATIO
Page 38:
LIST OF SYMBOLS There are not enoug
Page 42:
List of Symbols xix l an integer n
Page 46:
List of Symbols xxi DEFINED FUNCTIO
Page 50:
C h a p t e r INTRODUCTION CHAPTER
Page 54:
Sec. 1-1 Historical Perspective 3 s
Page 58:
Sec. 1-2 Digital and Analog Sources
Page 62:
Sec. 1-4 Organization of the Book 7
Page 66:
Sec. 1-6 Block Diagram of a Communi
Page 70:
Sec. 1-7 Frequency Allocations 11 T
Page 74:
Sec. 1-8 Propagation of Electromagn
Page 78:
Sec. 1-8 Propagation of Electromagn
Page 82:
Sec. 1-9 Information Measure 17 In
Page 86:
Sec. 1-10 Channel Capacity and Idea
Page 90:
Sec. 1-11 Coding 21 Transmitter Noi
Page 94:
Sec. 1-11 Coding 23 Convolutional C
Page 98:
Sec. 1-11 Coding 25 0 1 0 (00) Path
Page 102:
Sec. 1-11 Coding 27 10 -1 P e = Pro
Page 106:
Sec. 1-11 Coding 29 TABLE 1-4 CODIN
Page 110:
Problems 31 Solution: Using Eq. (1-
Page 114:
Problems 33 1-17 Using the definiti
Page 118:
Sec. 2-1 Properties of Signals and
Page 122:
Page 126:
Page 130:
Page 134:
Page 138:
Sec. 2-2 Fourier Transform and Spec
Page 142:
Page 146:
Page 150:
Page 154:
Page 158:
Page 162:
( ( Sec. 2-2 Fourier Transform and
Page 166:
` Sec. 2-2 Fourier Transform and Sp
Page 170:
Page 174:
Sec. 2-3 Power Spectral Density and
Page 178:
Sec. 2-3 Power Spectral Density and
Page 182:
Sec. 2-4 Orthogonal Series Represen
Page 186:
Sec. 2-4 Orthogonal Series Represen
Page 190:
Sec. 2-5 Fourier Series 71 2-5 FOUR
Page 194:
Sec. 2-5 Fourier Series 73 where th
Page 198:
Sec. 2-5 Fourier Series 75 Imaginar
Page 202:
Sec. 2-5 Fourier Series 77 But the
Page 206:
Sec. 2-5 Fourier Series 79 The spec
Page 210:
Sec. 2-5 Fourier Series 81 The PSD
Page 214:
Sec. 2-6 Review of Linear Systems 8
Page 218:
Page 222:
Page 226:
Sec. 2-7 Bandlimited Signals and No
Page 230:
Page 234:
Page 238:
Page 242:
Sec. 2-8 Discrete Fourier Transform
Page 246:
Page 250:
Page 254:
Page 258:
Sec. 2-9 Bandwidth of Signals 105 N
Page 262:
Sec. 2-9 Bandwidth of Signals 107 m
Page 266:
Sec. 2-9 Bandwidth of Signals 109 m
Page 270:
Sec. 2-9 Bandwidth of Signals 111 w
Page 274:
Sec. 2-11 Study-Aid Examples 113 2-
Page 278:
Sec. 2-11 Study-Aid Examples 115 SA
Page 282:
Problems 117 b. Given the RC low-pa
Page 286:
Problems 119 Sinusoidal current sou
Page 290:
Problems 121 w(t) A -t 2 -t 1 t 1 t
Page 294:
Problems 123 where A 1 , A 2 , v1,
Page 298:
Problems 125 2-57 Show that the qua
Page 302:
Problems 127 ★ 2-70 Assume that v
Page 306:
ƒ ƒ Problems 129 2-82 The signal
Page 310:
Problems 131 2-97 Given the low-pas
Page 314:
Sec. 3-2 Pulse Amplitude Modulation
Page 318:
Page 322:
Page 326:
Page 330:
Sec. 3-3 Pulse Code Modulation 141
Page 334:
PCM transmitter (analog-to-digital
Page 338:
Page 342:
Page 346:
Page 350:
Page 354:
Page 358:
Sec. 3-4 Digital Signaling 155 wher
Page 362:
Sec. 3-4 Digital Signaling 157 Eq.
Page 366:
Q Sec. 3-4 Digital Signaling 159 s(
Page 370:
Sec. 3-4 Digital Signaling 161 1.5
Page 374:
Sec. 3-4 Digital Signaling 163 Bina
Page 378:
Sec. 3-5 Line Codes and Spectra 165
Page 382:
Page 386:
Page 390:
Page 394:
Page 398:
Page 402:
Page 406:
Page 410:
Page 414:
Page 418:
Sec. 3-6 Intersymbol Interference 1
Page 422:
Page 426:
Page 430:
Page 434:
Page 438:
Sec. 3-7 Differential Pulse Code Mo
Page 442:
DPCM transmitter Analog input signa
Page 446:
Sec. 3-8 Delta Modulation 199 DM tr
Page 450:
Sec. 3-8 Delta Modulation 201 Granu
Page 454:
Sec. 3-8 Delta Modulation 203 This
Page 458:
Analog input signal Low-pass filter
Page 462:
Analog input signals Channel 1 (fro
Page 466:
Low-level distorted TDM input Ampli
Page 470:
Sec. 3-9 Time-Division Multiplexing
Page 474:
Page 478:
Page 482:
1 1 1 1 1 30 digital inputs, 64 kb/
Page 486:
Sec. 3-10 Packet Transmission Syste
Page 490:
Sec. 3-11 Pulse Time Modulation: Pu
Page 494:
Sec. 3-11 Pulse Time Modulation: Pu
Page 498:
Sec. 3-13 Study-Aid Examples 225 (a
Page 502:
Sec. 3-13 Study-Aid Examples 227 (d
Page 506:
Problems 229 ★ 3-7 Assume that an
Page 510:
Problems 231 How does the PSD for t
Page 514:
Problems 233 (a) Using a PC, calcul
Page 518:
Problems 235 and w 3 (t) = -(t - 1)
Page 522:
C h a p t e r BANDPASS SIGNALING PR
Page 526:
Sec. 4-1 Complex Envelope Represent
Page 530:
Sec. 4-3 Spectrum of Bandpass Signa
Page 534:
AM A c |1+m(t2| e 0, m (t) 7-1 L c
Page 538:
Sec. 4-4 Evaluation of Power 245 Re
Page 542:
Sec. 4-4 Evaluation of Power 247 wh
Page 546:
Sec. 4-5 Bandpass Filtering and Lin
Page 550:
Sec. 4-5 Bandpass Filtering and Lin
Page 554:
Sec. 4-6 Bandpass Sampling Theorem
Page 558:
Sec. 4-8 Classification of Filters
Page 562:
Sec. 4-8 Classification of Filters
Page 566:
Sec. 4-9 Nonlinear Distortion 259 T
Page 570:
Sec. 4-9 Nonlinear Distortion 261 t
Page 574:
Sec. 4-9 Nonlinear Distortion 263 w
Page 578:
Sec. 4-10 Limiters 265 v out Ideal
Page 582:
Sec. 4-11 Mixers, Up Converters, an
Page 586:
Page 590:
Page 594:
Sec. 4-12 Frequency Multipliers 273
Page 598:
Sec. 4-13 Detector Circuits 275 the
Page 602:
Sec. 4-13 Detector Circuits 277 Det
Page 606:
Sec. 4-13 Detector Circuits 279 Fre
Page 610:
Sec. 4-13 Detector Circuits 281 Thi
Page 614:
Sec. 4-14 Phase-Locked Loops and Fr
Page 618:
Page 622:
Page 626:
Page 630:
Sec. 4-16 Transmitters and Receiver
Page 634:
Page 638:
Page 642:
Sec. 4-17 Software Radios 297 Zero-
Page 646:
Page 650:
Sec. 4-19 Study-Aid Examples 301 No
Page 654:
Sec. 4-19 Study-Aid Examples 303 Th
Page 658:
PROBLEMS Problems 305 4-1 Show that
Page 662:
Problems 307 where m(t) is the modu
Page 666:
Problems 309 Assume that the input
Page 670:
Problems 311 4-39 Rework Prob. 4-38
Page 674:
C h a p t e r AM, FM, AND DIGITAL M
Page 678:
Sec. 5-1 Amplitude Modulation 315 m
Page 682:
Sec. 5-1 Amplitude Modulation 317 v
Page 686:
Sec. 5-2 AM Broadcast Technical Sta
Page 690:
Sec. 5-3 Double-Sideband Suppressed
Page 694:
Sec. 5-4 Costas Loop and Squaring L
Page 698:
Sec. 5-5 Asymmetric Sideband Signal
Page 702:
Page 706:
Page 710:
Sec. 5-6 Phase Modulation and Frequ
Page 714:
Page 718:
Page 722:
Page 726:
Page 730:
Page 734:
Page 738:
Page 742:
Page 746:
Sec. 5-7 Frequency-Division Multipl
Page 750:
Sec. 5-8 FM Broadcast Technical Sta
Page 754:
Sec. 5-9 Binary Modulated Bandpass
Page 758:
( ( Sec. 5-9 Binary Modulated Bandp
Page 762:
Page 766:
Page 770:
Page 774:
Page 778:
Page 782:
Sec. 5-10 Multilevel Modulated Band
Page 786:
Page 790:
Page 794:
TABLE 5-7 Data V.32BIS AND V.33 MOD
Page 798:
Page 802:
Page 806:
Sec. 5-11 Minimum-Shift Keying and
Page 810:
Page 814:
Page 818:
Sec. 5-12 Orthogonal Frequency Divi
Page 822:
Sec. 5-12 Orthogonal Frequency Divi
Page 826:
Sec. 5-13 Spread Spectrum Systems 3
Page 830:
Page 834:
Page 838:
Page 842:
Sec. 5-15 Study-Aid Examples 397 so
Page 846:
Sec. 5-15 Study-Aid Examples 399 SA
Page 850:
PROBLEMS Problems 401 ★ 5-1 An AM
Page 854:
Problems 403 v 3 (t) Low-pass filte
Page 858:
Problems 405 5-25 A transmitter pro
Page 862:
Problems 407 5-41 A frequency modul
Page 866:
Problems 409 FM receiver FM detecto
Page 870:
Problems 411 (d) Sketch the wavefor
Page 874:
Problems 413 (a) Show that the Gaus
Page 878:
Sec. 6-1 Some Basic Definitions 415
Page 882:
Page 886:
Page 890:
Page 894:
Page 898:
Sec. 6-2 Power Spectral Density 425
Page 902:
` Sec. 6-2 Power Spectral Density 4
Page 906:
Page 910:
Page 914:
Page 918:
Page 922:
Sec. 6-3 DC and RMS Values for Ergo
Page 926:
Sec. 6-4 Linear Systems 439 Example
Page 930:
Sec. 6-4 Linear Systems 441 x (t) h
Page 934:
Sec. 6-4 Linear Systems 443 Example
Page 938:
Sec. 6-5 Bandwidth Measures 445 The
Page 942:
Sec. 6-6 The Gaussian Random Proces
Page 946:
Sec. 6-6 The Gaussian Random Proces
Page 950:
Sec. 6-7 Bandpass Processes 451 or,
Page 954:
Sec. 6-7 Bandpass Processes 453 cer
Page 958:
Sec. 6-7 Bandpass Processes 455 p v
Page 962:
Sec. 6-7 Bandpass Processes 457 12.
Page 966:
Sec. 6-7 Bandpass Processes 459 Pro
Page 970:
Sec. 6-7 Bandpass Processes 461 Thu
Page 974:
Sec. 6-7 Bandpass Processes 463 f R
Page 978:
` ` Sec. 6-8 Matched Filters 465 Pr
Page 982:
Sec. 6-8 Matched Filters 467 Equati
Page 986:
Sec. 6-8 Matched Filters 469 occur
Page 990:
Sec. 6-8 Matched Filters 471 so whi
Page 994:
Sec. 6-8 Matched Filters 473 r(t)=s
Page 998:
Sec. 6-9 Summary 475 6-9 SUMMARY A
Page 1002:
` ` ` Sec. 6-10 Appendix: Proof of
Page 1006:
` Sec. 6-11 Study-Aid Examples 479
Page 1010:
Problems 481 SA6-4 PSD for a Bandpa
Page 1014:
Problems 483 The power of n 1 (t) i
Page 1018:
Problems 485 1 2 x (f) = e N 0, ƒ
Page 1022:
Problems 487 6-42 A bandpass WSS ra
Page 1026:
Problems 489 6-54 A narrowband-sign
Page 1030:
Problems 491 6-60 Let be a wideband
Page 1034:
Sec. 7-1 Error Probabilities for Bi
Page 1038:
Page 1042:
Page 1046:
Sec. 7-2 Performance of Baseband Bi
Page 1050:
Page 1054:
Page 1058:
Sec. 7-3 Coherent Detection of Band
Page 1062:
Page 1066:
Page 1070:
Sec. 7-4 Noncoherent Detection of B
Page 1074:
Page 1078:
Page 1082:
Page 1086:
Sec. 7-5 Quadrature Phase-Shift Key
Page 1090:
Sec. 7-6 Comparison of Digital Sign
Page 1094:
Sec. 7-6 Comparison of Digital Sign
Page 1098:
Sec. 7-7 Output Signal-to-Noise Rat
Page 1102:
Page 1106:
Page 1110:
Page 1114:
Page 1118:
Page 1122:
Page 1126:
Page 1130:
Page 1134:
Page 1138:
Page 1142:
Page 1146:
TABLE 7-2 COMPARISON OF ANALOG SIGN
Page 1150:
Page 1154:
Sec. 7-11 Study-Aid Examples 553 1.
Page 1158:
Sec. 7-11 Study-Aid Examples 555 1.
Page 1162:
Sec. 7-11 Study-Aid Examples 557 by
Page 1166:
Sec. 7-11 Study-Aid Examples 559 (d
Page 1170:
Problems 561 7-5 A whole binary com
Page 1174:
Problems 563 (a) Draw a block diagr
Page 1178:
Problems 565 where u c is the start
Page 1182:
Problems 567 (c) Plot (S/N) out vs.
Page 1186:
C h a p t e r WIRE AND WIRELESS COM
Page 1190:
Sec. 8-2 Telephone Systems 571 Tele
Page 1194:
Sec. 8-2 Telephone Systems 573 The
Page 1198:
Sec. 8-2 Telephone Systems 575 Subs
Page 1202:
Sec. 8-3 Digital Subscriber Lines (
Page 1206:
Page 1210:
Page 1214:
Sec. 8-5 Satellite Communication Sy
Page 1218:
585 Microwave relay Communication s
Page 1222:
Page 1226:
Page 1230:
Page 1234:
Page 1238:
Page 1242:
Sec. 8-6 Link Budget Analysis 597 t
Page 1246:
Sec. 8-6 Link Budget Analysis 599 T
Page 1250:
ƒ ƒ Sec. 8-6 Link Budget Analysis
Page 1254:
ƒ ƒ Sec. 8-6 Link Budget Analysis
Page 1258:
Sec. 8-6 Link Budget Analysis 605 o
Page 1262:
Sec. 8-6 Link Budget Analysis 607 o
Page 1266:
Sec. 8-6 Link Budget Analysis 609 w
Page 1270:
Sec. 8-6 Link Budget Analysis 611 U
Page 1274:
Sec. 8-6 Link Budget Analysis 613 E
Page 1278:
Sec. 8-6 Link Budget Analysis 615 2
Page 1282:
Sec. 8-6 Link Budget Analysis 617 F
Page 1286: Sec. 8-7 Fiber-Optic Systems 619 fi
Page 1290: Sec. 8-8 Cellular Telephone Systems
Page 1298: TABLE 8-10 1G MAJOR ANALOG FDMA CEL
Page 1302: TABLE 8-11 2G MAJOR DIGITAL CELLULA
Page 1310: Sec. 8-9 Television 631 Camera Targ
Page 1314: Sec. 8-9 Television 633 The composi
Page 1318: Sec. 8-9 Television 635 Composite b
Page 1322: Sec. 8-9 Television 637 pulses. The
Page 1326: Sec. 8-9 Television 639 from the qu
Page 1330: Sec. 8-9 Television 641 the x-axis
Page 1334: Sec. 8-9 Television 643 1 Max. carr
Page 1340: Channel Broadcast On-the-Air Channe
Page 1344: Channel Broadcast On-the-Air Channe
Page 1348: 650 Wire and Wireless Communication
Page 1388:
670 Mathematical Techniques, Identi
Page 1392:
Page 1396:
Page 1400:
Page 1404:
678 A-10 TABULATION OF Q (z) Mathem
Page 1408:
A p p e n d i x PROBABILITY AND RAN
Page 1412:
682 Probability and Random Variable
Page 1416:
684 which is identical to Eq. (B-4)
Page 1420:
Page 1424:
Page 1428:
Page 1432:
Page 1436:
Page 1440:
TABLE B-1 SOME DISTRIBUTIONS AND TH
Page 1444:
Page 1448:
Page 1452:
Page 1456:
ƒ ƒ 704 Probability and Random Va
Page 1460:
Page 1464:
Page 1468:
710 3. F(a 1 , a 2 ,..., a N ) Prob
Page 1472:
Page 1476:
Page 1480:
Page 1484:
Page 1488:
Page 1492:
Page 1496:
724 Using MATLAB Appendix C Of cour
Page 1500:
726 Using MATLAB Appendix C 6. The
Page 1504:
728 References AT&T, FT-2000 OC-48
Page 1508:
730 References COUCH, L. W., Digita
Page 1512:
732 References HAMMING, R. W., “E
Page 1516:
734 References LIN, D. W., C. CHEN,
Page 1520:
736 References PRITCHARD, W. L., an
Page 1524:
738 References UNGERBOECK, G., “C
Page 1528:
740 Answers to Selected Problems Ch
Page 1532:
742 Answers to Selected Problems 2
Page 1536:
744 Answers to Selected Problems 5-
Page 1540:
746 Answers to Selected Problems h
Page 1544:
748 Index Amplitude shift keying (A
Page 1548:
750 Index Coding/codes (cont.) chan
Page 1552:
752 Index Effective isotropic radia
Page 1556:
754 Index In-phase components, 638
Page 1560:
756 Index Multilevel signaling, 157
Page 1564:
758 Index Process/processing (cont.
Page 1568:
760 Index Signal/signaling (cont.)
Page 1572:
762 Index Two-level data, 165 Two-q
Page 1576:
TABLE 2-2 SOME FOURIER TRANSFORM PA
show all

563489578934

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?