Satellite communication systems design:
Gespeichert in:
Format: | Buch |
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Sprache: | English |
Veröffentlicht: |
New York, NY [u.a.]
Plenum Press
1993
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Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | XXVIII, 837 S. Ill., graph. Darst. |
ISBN: | 0306441470 |
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245 | 1 | 0 | |a Satellite communication systems design |c ed. by Sebastiano Tirró |
264 | 1 | |a New York, NY [u.a.] |b Plenum Press |c 1993 | |
300 | |a XXVIII, 837 S. |b Ill., graph. Darst. | ||
336 | |b txt |2 rdacontent | ||
337 | |b n |2 rdamedia | ||
338 | |b nc |2 rdacarrier | ||
650 | 4 | |a Artificial satellites in telecommunication |x Systems engineering | |
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689 | 0 | 0 | |a Satellitenfunk |0 (DE-588)4138349-7 |D s |
689 | 0 | |5 DE-604 | |
700 | 1 | |a Tirro, Sebastiano |e Sonstige |4 oth | |
856 | 4 | 2 | |m GBV Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007141670&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
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adam_text | SATELLITE COMMUNICATION SYSTEMS DESIGN EDITED BY SEBASTIANO TIRRO PLENUM
PRESS * NEW YORK AND LONDON CONTENTS INTRODUCTION 1 S. TIRROE THE HISTORY
1 THE PERSPECTIVES 6 THE REGULATORY BODIES 7 1. SIGNALS 11 E. SAGGESE
AND S. TIRROE I. INTRODUCTION 11 II. SPEECH SIGNALS 11 A. BANDWIDTH 12 B.
VOICE ACTIVITY FACTOR AND SPEECH INTERPOLATION 12 C. THE CONSTANT-VOLUME
TALKER AND THE MEASURED SPEECH VOLUMES 13 D. LAPLACIAN REPRESENTATION OF
A SPEECH SIGNAL 14 E. MULTICHANNEL SPEECH 16 F. PEAK FACTOR 16 G. TEST
TONE LEVEL 16 H. MULTICHANNEL TELEPHONY LOAD 18 III. SOUND-PROGRAM
SIGNALS 19 A. BANDWIDTH 19 B. SOURCE ACTIVITY 19 C. POWER LEVEL
STATISTICS 20 D. TEST TONE LEVEL 21 E. COMPATIBILITY WITH THE FDM
TELEPHONY PRIMARY GROUP . . . . 21 IV. VIDEO SIGNALS 21 A. COLORIMETRY
FUNDAMENTALS 21 B. MONOCHROME TELEVISION 25 C. COLOR TELEVISION 28 D.
MAC SYSTEMS 33 XV XVI CONTENTS E. HIGH-DEFINITION TELEVISION 36
REFERENCES 38 2. CAUSES OF SIGNAL IMPAIRMENT 41 S. TIRROE I. INTRODUCTION
41 II. INTERNAL NOISE 42 A. SHOT NOISE 42 B. THERMAL NOISE AND NOISE
TEMPERATURE 42 C. NOISE OF AN ATTENUATOR 43 D. NOISE FIGURE 44 III.
EXTERNAL NOISE 44 IV. MODELING OF INTERNAL AND EXTERNAL NOISE 46 V.
QUANTIZING NOISE AND DIGITAL COMPANDING 48 VI. EQUIPMENT LINEAR
DISTORTIONS 54 VII. NONLINEAR DISTORTIONS 57 A. GENERAL 57 B.
UNMODULATED CARRIERS AND INTERMODULATION LINES 59 C. MODULATED CARRIERS
AND INTERMODULATION NOISE 62 VIII. SPECTRUM TRUNCATION 67 IX.
INTELLIGIBLE CROSSTALK 68 X. ECHO DUE TO EQUIPMENT MISMATCHING 68 XI.
INTERFERENCES 70 XII. PROPAGATION DELAY AND ECHO 70 A. GENERAL 70 B. THE
EFFECTS OF PROPAGATION DELAY 71 C. THE ECHO PHENOMENON 71 REFERENCES 72
3. BASEBAND SIGNAL PROCESSING 75 E. SAGGESE I. INTRODUCTION 75 II.
SPEECH SOURCE CODING 76 A. GENERAL 76 B. WAVEFORM CODING 78 * VOCODERS
83 D. HYBRID SOLUTIONS 85 E. SOME MAJOR COMMERCIAL STANDARDS 85 F.
CONCLUSIONS 87 CONTENTS XVII III. VIDEO SOURCE CODING 87 A. GENERAL 87
B. REDUNDANCY REDUCTION 88 C. CONTROLLED IMAGE DEGRADATION 91 D. CODING
COLOR SIGNALS 95 E. EFFECTS OF CHANNEL ERRORS 96 F. ACHIEVEMENTS AND
TRENDS IN IMAGE CODERS 96 IV. CRYPTOGRAPHY 97 A. PRIVATE-KEY
CRYPTOGRAPHY 97 B. PUBLIC-KEY CRYPTOGRAPHY 99 C. BLOCK CIPHERING AND
STREAM CIPHERING 99 D. CRYPTOGRAPHY IN COMMUNICATION NETWORKS 101 E.
CRYPTOGRAPHY IN SATELLITE COMMUNICATION SYSTEMS 102 F. PAY-PER-VIEW
TELEVISION 104 V. MULTIPLEXING 105 A. DETERMINISTIC MULTIPLEXING 105 B.
STATISTICAL MULTIPLEXING 109 REFERENCES 118 4. SERVICES 121 A. PUCCIO I.
INTRODUCTION 121 II. DEFINITION OF SERVICE 122 III. TECHNICAL ATTRIBUTES
OF BEARER SERVICES 123 A. INFORMATION TRANSFER ATTRIBUTES 123 B. ACCESS
ATTRIBUTES 126 * GENERAL ATTRIBUTES 126 IV. CATEGORIES OF SERVICE 127 V.
THE SERVICES HORIZON 128 A. GENERAL 128 B. TELEPHONY EVOLUTION 128 C.
TELEX EVOLUTION 130 D. DATA EVOLUTION 130 E. TELEVISION EVOLUTION 131
REFERENCES 131 5. QUALITY OF SERVICE 133 A. PUCCIO, V. SPEZIALE, AND S.
TIRRO I. INTRODUCTION 133 II. REFERENCE CIRCUITS 134 XVUL III. SNR, ***
AND CONVENTIONAL LINK QUALITY 135 IV. AVAILABILITY OBJECTIVES OF
SATELLITE SYSTEMS 136 V. PROPAGATION PERFORMANCE OF SATELLITE SYSTEMS
137 A. PERFORMANCE CRITERION FOR ANALOG TELEPHONY 137 B. PERFORMANCE
OBJECTIVES FOR DIGITAL TELEPHONY 139 C. PERFORMANCE OBJECTIVES FOR
INTERNATIONAL ISDN LINKS . . . . 141 D. PERFORMANCE EVALUATION FOR A
DIGITAL SATELLITE SYSTEM 145 E. PERFORMANCE OBJECTIVES FOR SOUND-PROGRAM
CIRCUITS 146 F. PERFORMANCE OBJECTIVES FOR TELEVISION SIGNALS
TRANSMISSION 151 G. SUBJECTIVE ASSESSMENT OF SOUND AND/OR VIDEO SIGNAL
QUALITY 154 VI. TRANSMISSION PERFORMANCE OF SATELLITE SYSTEMS 156 A.
PROPAGATION DELAY AND ECHO 156 B. LINEAR AND NONLINEAR DISTORTIONS IN
FDM-FM TELEPHONY. . . 157 C. LINEAR AND NONLINEAR DISTORTIONS IN FM
TELEVISION 157 D. LINEAR DISTORTIONS IN DIGITAL SYSTEMS 163 VII.
TRAFFICABILITY PERFORMANCE 164 REFERENCES 167 6. SYSTEM OUTLINE 171 A.
BONETTO, S. TIRRO, AND V. VIOLI I. INTRODUCTION 171 II. BASIC
CONFIGURATION OF A SATELLITE COMMUNICATION SYSTEM 172 III. EVOLUTION OF
SATELLITE COMMUNICATION SYSTEMS 174 IV. ARCHITECTURES OF SATELLITE
SYSTEMS FOR NETWORK SERVICES 175 V. SUMMARY OF IMPAIRMENT SOURCES 176
VI. ANTENNA CHARACTERIZATION 179 A. GENERAL 179 B. GAIN 180 C. EFFECTIVE
AREA AND APERTURE EFFICIENCY 181 D. NOISE TEMPERATURE 182 E.
POLARIZATION 183 VII. EARTH STATION CHARACTERIZATION 188 A. GENERAL 188
B. THE FREQUENCY COORDINATION PROBLEM 189 C. GENERAL LAYOUT OF A
SATELLITE EARTH STATION 189 D. EARTH STATION BLOCK DIAGRAM 189 E.
LOW-NOISE AMPLIFIERS 191 F. HIGH-POWER AMPLIFIERS - 192 G. FRONT-END
SPECIFICATIONS 194 VIII. SATELLITE CHARACTERIZATION 195 A. GENERAL 195
B. SATELLITE CONFIGURATIONS 195 C. THE ENVIRONMENT 199 D. SATELLITE
IMPLEMENTATION PROGRAM 201 CONTENTS XIX E. PAYLOAD EFFICIENCY 204 F.
RELIABILITY CONSIDERATIONS 205 G. FRONT-END SPECIFICATIONS 209 IX. LINK
BUDGETS 210 X. GEO SATELLITES VERSUS TERRESTRIAL RADIO LINKS 215 XI. GEO
SATELLITES VERSUS NON-GEO SATELLITES 217 XII. POWER VERSUS BANDWIDTH
TRADE-OFFS 219 XIII. THE VARIOUS MARGINS 222 A. GENERAL 222 B. RAIN
MARGIN 223 C. BREAKING MARGIN 224 D. DEMODULATOR MARGIN 224 E.
TRANSMISSION MARGIN 225 F. AVAILABLE MARGIN 225 XIV. THE BALANCED
SYSTEM. POWER AND BANDWIDTH LIMITATION 225 XV. SERVICE REQUIREMENTS AND
PROPAGATION STATISTICS 227 XVI. PROPAGATION- AND TRANSMISSION-LIMITED
SYSTEMS 229 XVII. CLEAR-WEATHER AND BAD-WEATHER DEFINITIONS 233 XVIII.
APPORTIONMENT OF IMPAIRMENTS 233 REFERENCES 241 7. ORBITS AND CONTROLLED
TRAJECTORIES 243 V. VIOLI AND G. VULPETTI I. INTRODUCTION 243 II.
ORBITAL ELEMENTS 244 III. FUNDAMENTAL ORBITAL LAWS 247 IV. ORBIT
PERTURBATIONS FOR A TELECOMMUNICATION SATELLITE 252 V. TARGET ORBITS 256
A. SUN-SYNCHRONOUS ORBITS 257 B. LOW-PERIGEE HIGH-ECCENTRICITY ORBITS
258 C. GEOSTATIONARY AND QUASI-GEOSTATIONARY ORBITS 258 VI. ACHIEVEMENT
OF THE GEOSTATIONARY ORBIT 258 A. ROCKET PROPULSION 258 B. THRUST AND
SPECIFIC IMPULSE 259 C. PROPELLANT CHARACTERISTICS 260 D. POWERED FLIGHT
EQUATION 261 E. THE HOHMANN PROFILE 265 F. STAGING 267 G. MULTIPLE-BURN
MISSION PROFILES 270 VII. THE GEOSTATIONARY ORBIT 273 A. INTRODUCTION
273 B. SATELLITE EPHEMERIDES AND DISTANCE 274 C. CENTRAL PROJECTION OF
THE EARTH 275 D. ECLIPSE 277 E. SUN INTERFERENCE 279 XX CONTENTS F.
APPARENT MOTION OF A QUASI-GEOSTATIONARY SATELLITE 280 G. VELOCITY
INCREMENTS NEEDED FOR STATION-KEEPING IN THE GEOSTATIONARY ORBIT 281 H.
DOPPLER EFFECT 282 I. POLARIZATION ROTATION 282 VIII. ADVANCED CONCEPTS
285 IX. LAUNCH VEHICLES 287 REFERENCES 296 8. RADIO-FREQUENCY DESIGN
ISSUES 299 A. BONETTO AND E. SAGGESE I. INTRODUCTION 299 II. BASIC
ANTENNA CONFIGURATIONS 300 A. GENERAL 300 B. FACTORS LIMITING ANTENNA
EFFICIENCY 300 * RADIATION PATTERNS 302 D. THE PARABOLIC ANTENNA 305 E.
THE CASSEGRAIN ANTENNA 307 F. OFFSET ANTENNAS 308 III. PROPAGATION
PHENOMENA 310 A. FARADAY ROTATION 310 B. ATTENUATION 311 *
DEPOLARIZATION 323 D. REFRACTION EFFECTS 326 E. ADAPTIVE FADE
COUNTERMEASURES 327 REFERENCES 331 9. ANALOG TRANSMISSION 333 S. TINO I.
INTRODUCTION 333 II. SYLLABIC COMPANDORS 334 A. GENERAL 334 B. COMPANDOR
TRANSFER CHARACTERISTICS 334 C. EFFECTS OF COMPANDING 335 HI. AMPLITUDE
MODULATION 338 A. POWER SPECTRUM 338 B. CARRIER-TO-NOISE AND
SIGNAL-TO-NOISE RATIOS 339 C. TRANSMISSION QUALITY FOR MULTICHANNEL
TELEPHONE SIGNALS IN SSB SYSTEMS 341 D. AMPLITUDE-COMPANDED SINGLE
SIDEBAND WITH MULTICHANNEL LOADING 341 IV. FREQUENCY MODULATION 342 A.
POWER SPECTRUM OF A CARRIER MODULATED BY A SINUSOID . . . . 342 B.
BANDWIDTH OCCUPIED BY A MULTICHANNEL TELEPHONE SIGNAL . . . 343 CONTENTS
XXI C. POWER SPECTRUM DUE TO MULTICHANNEL TELEPHONE SIGNAL MODULATION
343 D. POSTDETECTION NOISE SPECTRUM AND EMPHASIS LAWS 344 E. MEASUREMENT
OF MULTICHANNEL TELEPHONE SIGNAL QUALITY . . . 345 F. FREQUENCY
MODULATION ADVANTAGE WITH SINUSOIDAL MODULATION . 346 G. FREQUENCY
MODULATION ADVANTAGE WITH MULTICHANNEL TELEPHONE SIGNALS 347 H.
SINGLE-CHANNEL-PER-CARRIER SYSTEMS IN FM 347 I. SIGNAL SUPPRESSION AND
DEMODULATION THRESHOLD IN FM . . . . 349 J. EXPLANATION OF THE THRESHOLD
PHENOMENON DUE TO RICE . . . . 351 V. DESIGN OF FM MULTICHANNEL
TELEPHONE SYSTEMS 353 A. GENERAL 353 B. PARAMETRIC CALCULATION OF LINK
PARAMETERS 355 C. CALCULATION OF LINK PARAMETERS FOR A GIVEN DEMODULATOR
MARGIN 357 D. THRESHOLD EXTENSION AND RELATED ADVANTAGES ON LINK
PARAMETERS 357 E. THE FM BALANCED SYSTEM 358 F. COMPANDED FM WITH
MULTICHANNEL LOADING 362 G. EXPERIMENTAL RESULTS FOR MULTICHANNEL
TELEPHONY PL DEMODULATORS 367 H. SUCCESS, DECLINE, AND POSSIBLE FUTURE
OF THE PL DEMODULATOR 376 I. INTERMODULATION NOISE 378 J. EFFECT OF
INTERFERENCES 389 K. TRUNCATION EFFECTS DUE TO FILTERING 393 L. CARRIER
ENERGY DISPERSAL 395 M. TIME-ASSIGNED SPEECH INTERPOLATION AND ITS
EFFECTS 396 VI. THE DESIGN OF FM-SCPC TELEPHONE SYSTEMS . 398 A. GENERAL
398 B. UNCOMPANDED FM-SCPC SYSTEMS 398 * COMPANDED FM-SCPC SYSTEMS 399
D. VOICE ACTIVATION 401 VII. DESIGN OF FM TELEVISION SYSTEMS 401 A.
EXPERIMENTAL RESULTS FOR TELEVISION PL DEMODULATORS . . . . 401 B.
TRUNCATION EFFECTS DUE TO FILTERING 402 C. NONLINEAR DISTORTIONS OF FM
TV SIGNALS 404 D. EFFECT OF INTERFERENCE ON FM TV SIGNALS 406 E. CARRIER
ENERGY DISPERSAL 406 F. POINT-TO-POINT LINKS: VIDEO ONLY 407 G.
POINT-TO-POINT LINKS: VIDEO + AUDIO 409 H. BROADCASTING SYSTEMS 412
REFERENCES 414 10. DIGITAL TRANSMISSION 417 F. ANANASSO, R. CRESCIMBENI,
G. GALLINARO AND S. TIRRO I. INTRODUCTION 417 II. EVALUATION OF
TRANSMISSION ERROR PROBABILITY 419 XXUE CONTENTS A. GENERAL 419 B.
STRUCTURE OF THE OPTIMAL RECEIVER 422 C. ERROR PROBABILITY IN BINARY
COMMUNICATION SYSTEMS 425 D. L-ARY COMMUNICATION SYSTEMS 426 E.
TRANSMISSION BOUNDS. THE SHANNON LIMIT 428 III. ISI AND MODELING OF
DIGITAL COMMUNICATION SYSTEMS 429 A. GENERAL 429 B. INTERSYMBOL
INTERFERENCE AND NYQUIST PULSES 430 C. DESIGN OF LINEAR CHANNELS 433 D.
APPORTIONMENT OF FILTERING WITH PRACTICAL PULSES 433 IV. DIGITAL
AMPLITUDE MODULATION SYSTEMS 436 A. GENERAL 436 B. ON-OFF KEYING 436 *
AMPLITUDE-SHIFT KEYING 442 D. PULSE POSITION MODULATION 443 V.
FREQUENCY-SHIFT KEYING 445 VI. PHASE-SHIFT KEYING 448 A. GENERAL 448 B.
PSK AS A LINEAR MODULATION SCHEME 449 C. ERROR PROBABILITY 451 D.
CARRIER RECOVERY 454 E. CLOCK RECOVERY 457 F. UNBALANCED QPSK MODULATION
460 G. CARRIER ENERGY DISPERSAL 460 VII. SIMULATION OF A QPSK CHANNEL
461 A. GENERAL 461 B. REGENERATIVE CHANNEL SIMULATION 466 C. TRANSPARENT
CHANNEL SIMULATION 474 VIII. OFFSET BINARY MODULATIONS 478 A.
SPECTRUM-SPREADING EFFECT 478 B. OFFSET-QPSK AND MINIMUM-SHIFT KEYING
480 C. THE QUADRATURE OVERLAPPED RAISED-COSING MODULATION . . . . 483
IX. CHANNEL-CEDING BACKGROUND 485 A. GENERAL 485 B. CODE RATE 486 *
CODING GAIN 487 D. HARD-SOFT DECISORS 488 E. WEIGHT, HAMMING DISTANCE,
AND CORRECTABLE ERRORS 490 F. TYPES OF CODES 491 G. SYSTEMATIC CODES 491
H. ENCODING-DECODING OPERATIONS 492 I. DECODING THRESHOLD 497 J. DECODER
SYNCHRONIZATION 498 K. VARIABLE-RATE CODING 498 X. AUTOMATIC REPEAT
REQUEST 499 A. STOP-AND-WAIT ARQ 500 B. CONTINUOUS ARQ 500 CONTENTS XXUI
XI. BLOCK CODES 500 A. GENERAL 500 B. CYCLIC CODES 501 C. WORD ERROR AND
BIT ERROR PROBABILITIES 504 D. GOLAY CODES 505 E. BCH CODES 506 F.
REED-SOLOMON CODES 507 XII. CONVOLUTIONAL CODES 511 A. CODED SIGNAL
GENERATION 511 B. DISTANCE PROPERTIES 513 C. PERFORMANCE 516 D. THE
VITERBI ALGORITHM 519 XIII. ADDITIONAL TOPICS ON FORWARD ERROR
CORRECTION 521 A. INTERLEAVING 521 B. CONCATENATED CODES 521 C.
CONCATENATED BLOCK CODES 522 D. CONCATENATED BLOCK PLUS CONVOLUTIONAL
CODES 523 E. PERFORMANCE COMPARISON FOR VARIOUS CODING SCHEMES . . . .
526 XIV. COMBINED CODING AND MODULATION 528 A. GENERAL 528 B. DISTANCE
PROPERTIES OF SIGNAL SETS 530 C. CONTINUOUS-PHASE MODULATIONS 533 D.
TRELLIS-CODED MODULATIONS 540 E. BLOCK-CODED MODULATIONS 546 XI.
CONCLUSIONS 548 REFERENCES 549 11. BIDIRECTIONAL CIRCUIT DESIGN 553 S.
TIRRO I. INTRODUCTION 553 II. POWER CONTROL POLICIES AND OPTIMUM SYSTEM
DESIGN 555 III. CNR VARIATIONS DUE TO ATMOSPHERIC PROPAGATION 563 IV.
INTRASYSTEM INTERFERENCES AND ATMOSPHERIC PROPAGATION 565 V. TRANSPARENT
SINGLE-CARRIER-PER-TRANSPONDER SYSTEMS 568 A. GENERAL 568 B. SCPT
SYSTEMS WITH FULL UPPC 569 * SCPT SYSTEMS NOT USING UPPC 570 D. SCPT
SYSTEMS WITH PARTIAL UPPC 570 VI. TRANSPARENT FDMA SYSTEMS 573 A.
GENERAL 573 B. FDMA SYSTEMS WITH FULL UPPC 574 * FDMA SYSTEMS NOT USING
UPPC 578 D. FDMA SYSTEMS USING PARTIAL UPPC 579 VII. REGENERATIVE
SYSTEMS 579 XXIV CONTENTS VIII. DETERMINATION OF TRANSMISSION PARAMETERS
582 A. GENERAL 582 B. FDM-FM CARRIERS 582 * PSK CARRIERS 584 IX.
DETERMINATION OF FRONT-END CHARACTERISTICS 584 X. DISCUSSION OF TYPICAL
EXAMPLES 584 REFERENCES 587 12. CHANNEL-ACCESS SCHEMES 589 A. VERNUCCI
I. INTRODUCTION 589 II. FREQUENCY-DIVISION MULTIPLE ACCESS 590 A.
GENERAL 590 B. FDMA SOLUTIONS 591 * ENHANCED FDMA ARCHITECTURES 596 D.
FREQUENCY PLAN 598 III. TIME-DIVISION MULTIPLE ACCESS 601 A. GENERAL 601
B. TRAFFIC BURSTS 603 C. PACKETIZING-DEPACKETIZING 605 D. THE TDMA FRAME
607 E. THE REFERENCE BURST 608 F. THE UNIQUE WORD 610 G. TDMA SYSTEM
ARCHITECTURES 613 H. THE BURST TIME PLAN 617 I. ACQUISITION AND
SYNCHRONIZATION 619 IV. CODE-DIVISION MULTIPLE ACCESS 622 A. GENERAL 622
B. SPREAD-SPECTRUM CONCEPT 623 C. SPREAD-SPECTRUM TECHNIQUES 626 D.
SYNCHRONIZATION ASPECTS 627 V. ACCESS TECHNIQUES COMPARISON 629 A.
GENERAL 629 B. FUNDAMENTAL BEHAVIOR 629 C. PRACTICAL COMPARISON 631 D.
CONCLUSIONS 634 REFERENCES 634 13. NETWORKING 637 S. TIRRO I.
INTRODUCTION 637 II. DEFINITIONS AND BASIC ASSUMPTIONS 638 CONTENTS XXV
A. NODES AND EDGES 638 B. CIRCUITS, CHANNELS, HALF-CIRCUITS, AND
TERMINATIONS (TRUNKS) 639 C. BUNDLES OF CIRCUITS AND BUNDLES OF
HALF-CIRCUITS 640 D. ONE-WAY AND TWO-WAY CIRCUIT OPERATION 640 E.
TRAFFIC REARRANGEMENT, COMMUTATION, AND DYNAMIC MANAGEMENT OF RESOURCES
640 F. DEMAND ASSIGNMENT AND SWITCHING: WHY TWO DIFFERENT NAMES? 641 G.
CALL BLOCKING AND NETWORK EFFICIENCY 642 H. DELAY AND THROUGHPUT 643
III. TERRESTRIAL NETWORK STRUCTURE 643 A. TYPICAL STRUCTURE OF A
TELEPHONE NETWORK 643 B. ISDN AND N X 64 SERVICES 646 C. PACKET SERVICES
646 D. HIGH-SPEED SERVICES 647 IV. TYPICAL STRUCTURES OF SATELLITE
SYSTEMS 649 A. GLOBAL COVERAGE WITH SINGLE TRANSPARENT REPEATER 650 B.
GLOBAL COVERAGE WITH MULTIPLE TRANSPARENT REPEATERS . . . . 651 C.
MULTIPLE-BEAM SYSTEMS WITH TRANSPARENT REPEATERS 652 D. SCANNING-BEAM
SYSTEMS WITH SINGLE TRANSPARENT REPEATER . . 654 E. MIXED SYSTEMS 656 F.
REGENERATIVE SYSTEMS WITH T-STAGES ONBOARD 657 V. CONNECTION TECHNIQUES
AND NETWORK STRUCTURES FOR TELEPHONY . . 657 A. HIERARCHY OF TRAFFIC
SOURCES 657 B. HIERARCHY OF BUNDLES 658 C. SYMMETRIC AND ASYMMETRIC
BUNDLES 658 D. NUMBER OF BUNDLES AND NETWORK EFFICIENCY 659 E.
COMMUTATION FUNCTIONS 662 F. SYSTEMS WITH T-STAGES ONBOARD 667 G.
OPTIMIZATION OF SYSTEM EFFICIENCY 668 H. EVOLUTION FROM LONG TO SHORT
FRAMES 670 I. COMPATIBILITY PROBLEMS BETWEEN T-STAGES ONBOARD AND DSI
671 J. DOUBLE-RATE SYSTEMS 672 K. ALGORITHMS FOR DYNAMIC MANAGEMENT OF
RESOURCES 672 VI. CONNECTION TECHNIQUES AND NETWORK STRUCTURES FOR OTHER
SERVICES 673 A. N X 64 SERVICES 673 B. PACKET SERVICES 675 C. HIGH-SPEED
SERVICES 678 D. POINT-TO-MULTIPOINT CONNECTION TECHNIQUES FOR
VIDEOCONFERENCING 679 VII. SUMMARY OF ADVANTAGES AND DISADVANTAGES OF
T-STAGES LOCATION ONBOARD THE SATELLITE 683 VIII. SIGNALING PROBLEMS 684
A. TELEPHONE SIGNALING (FIXED ASSIGNMENT OF THE SATELLITE CHANNEL) 684
B. TELEPHONE SIGNALING (DEMAND ASSIGNMENT OF THE SATELLITE CHANNEL) 686
XXVI CONTENTS C. N X 64 SERVICES 688 D. PACKET TRANSMISSIONS 688 E.
PACKET-SWITCHING SERVICES 688 F. HIGH-SPEED SERVICES 689 G. POSSIBLE
GATHERING PROTOCOL FOR VIDEOCONFERENCING 689 H. ASYNCHRONOUS PROTOCOLS
FOR DYNAMIC MANAGEMENT OF RESOURCES 691 IX. INTEGRATION OF SATELLITE
SYSTEMS WITH TERRESTRIAL NETWORKS 692 A. DEVELOPING COUNTRIES 692 B.
DEVELOPED COUNTRIES 692 C. INTERNATIONAL SYSTEMS 694 X. CONCLUSIONS 695
REFERENCES 695 14. SYSTEM ECONOMICS 697 S. TINO I. INTRODUCTION 697 II.
DEFINITIONS 698 A. SYSTEM TYPES 698 B. SYSTEM COMPONENTS 700 C. ECONOMIC
DEFINITIONS AND BASIC COST DATA 700 D. TRUNKING, NETWORK-ORIENTED, AND
USER-ORIENTED SYSTEMS . . . 707 III. A METHODOLOGY FOR SYSTEM
OPTIMIZATION 709 A. INTRODUCTION 709 B. GROUND SEGMENT TRADE-OFF 710 *
SPACE SYSTEM TRADE-OFF 711 IV. UNIDIRECTIONAL SYSTEMS EXAMPLES 712 A.
PLATFORM DATA COLLECTION 713 B. DATA DISSEMINATION 713 C. SOUND
BROADCASTING 714 D. TELEVISION BROADCASTING 714 V. TRUNKING SYSTEMS 716
A. INTRODUCTION 716 B. THE INTELSAT SYSTEM CASE 717 * THE EUTELSAT
SYSTEM CASE 721 D. NORTH-AMERICAN SYSTEMS 724 VI. SATELLITE SYSTEMS FOR
PUBLIC TELEPHONE NETWORKS 774 VII. INTERACTIVE DATA USER-ORIENTED
SYSTEMS 726 VIII. VOICE-VIDEO-FILE TRANSFER USER-ORIENTED SYSTEM 728 A.
CONFIGURATION 1 728 B. CONFIGURATION 2 728 * CONFIGURATION 3 728 D.
CONFIGURATION 4 730 IX. SATELLITE SYSTEMS FOR MOBILE COMMUNICATIONS 732
X. CONCLUSIONS 734 REFERENCES 734 CONTENTS XXVUE 15. FUTURE DEVELOPMENTS
737 G. CHIASSARINI, R. CRESCIMBENI, G. GALLINARO, R. LO FORA, A. PUCCIO
AND S. TIRROE I. INTRODUCTION 737 II. INTERSATELLITE LINKS 737 A. GENERAL
737 B. ISL VIABILITY FOR SEPARATED GEO SATELLITES 739 C. OPTICAL
INTERSATELLITE LINKS 740 D. MICROWAVE INTERSATELLITE LINKS 743 III.
SATELLITE ANTENNAS 744 A. GENERAL 744 B. SOME ANTENNA CONFIGURATIONS 745
C. FOCUSED MULTIBEAM ANTENNAS 748 D. THE MULTIPORT AMPLIFIER 750 E.
DIRECT RADIATING ARRAYS 751 F. IMAGING ANTENNA SYSTEMS 753 G. ACTIVE
ANTENNAS ASSESSMENT 754 IV. ONBOARD PROCESSING 756 A. GENERAL 756 B.
SPACE RADIATIONS AND RADIATION HARDENING 756 C. MULTICARRIER
DEMODULATORS 761 D. FEC DECODING ONBOARD 766 E. ONBOARD SWITCHING 767 F.
FROBE PROCESSING FOR SS-FDMA SYSTEMS 771 REFERENCES 772 APPENDIX 1.
RADIO REGULATIONS PROVISIONS 775 E. D ANDRIA I. INTRODUCTION 775 II.
FREQUENCY ALLOCATIONS 776 III. INTERFERENCE COORDINATION 777 A. MODES OF
INTERFERENCE BETWEEN SPACE AND TERRESTRIAL SERVICES 778 B. MODES OF
INTERFERENCE BETWEEN STATIONS OF DIFFERENT SPACE SYSTEMS IN FREQUENCY
BANDS WITH SEPARATED EARTH-TO-SPACE AND SPACE-TO-EARTH ALLOCATIONS 779
C. MODES OF INTERFERENCE BETWEEN ESS OF DIFFERENT SPACE SYSTEMS IN
FREQUENCY BANDS FOR BIDIRECTIONAL USE 779 IV. RADIATION LIMITATIONS 779
REFERENCES 781 APPENDIX 2. FREQUENCY SHARING AMONG FIXED-SATELLITE
SERVICE NETWORKS . . 783 E. D ANDRIA I. INTERFERENCE EVALUATION TO
DETERMINE IF COORDINATION IS REQUIRED 783 II. DETAILED COORDINATION
CALCULATIONS AND INTERFERENCE CRITERIA . . . 785 XXVIII CONTENTS III.
POSSIBLE METHODS TO SOLVE INCOMPATIBILITIES 787 A. INCREASE IN ANGULAR
SEPARATION 787 B. ADJUSTMENT OF NETWORK PARAMETERS 788 C. FREQUENCY
SEPARATION (STAGGERING) 788 D. DEPARTURE FROM CCIR RECOMMENDATIONS 788
REFERENCES 789 APPENDIX 3. FREQUENCY SHARING BETWEEN THE FIXED-SATELLITE
SERVICE AND THE FIXED SERVICE 791 E. D ANDRIA I. DETERMINATION OF THE
COORDINATION AREA 791 II. DETAILED COORDINATION CALCULATIONS AND
INTERFERENCE CRITERIA . . . 795 III. POSSIBLE METHODS TO SOLVE
INCOMPATIBILITIES 795 A. FREQUENCY SEPARATION 796 B. ADJUSTMENT OF
NETWORK PARAMETERS 797 * OTHER METHODS 797 REFERENCES 797 APPENDIX 4.
EFFICIENT USE OF THE GEOSTATIONARY ORBIT-SPECTRUM RESOURCE 799 G.
QUAGLIONE I. OVERCROWDING IN THE GEOSTATIONARY ORBIT 799 II.
COMMUNICATION CAPACITY OF THE GEOSTATIONARY ORBIT 800 A. METHOD A
(PESSIMISTIC) 800 B. METHOD * (OPTIMISTIC) 801 * CCIR METHODS 801 III.
MAJOR FACTORS AFFECTING THE EFFICIENCY OF GEOSTATIONARY ORBIT-SPECTRUM
UTILIZATION 801 A. FREQUENCY REUSE POTENTIAL 802 B. SPACECRAFT ANTENNA
RADIATION CHARACTERISTICS 803 C. EARTH STATION ANTENNA RADIATION
CHARACTERISTICS 804 D. STATIONKEEPING 805 E. INTERFERENCE ALLOWANCE 805
F. OPTIMIZATION OF FREQUENCY ASSIGNMENTS AND MODULATION CHARACTERISTICS
806 IV. OUTLINE OF THE MAIN RESULTS OF WARC-ORB 85- 88 806 REFERENCES
809 APPENDIX 5. AUTHORS OF INDIVIDUAL SECTIONS 811 APPENDIX 6. LIST OF
ACRONYMS 813 INDEX 821
|
any_adam_object | 1 |
building | Verbundindex |
bvnumber | BV010699893 |
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callnumber-label | TK5104 |
callnumber-raw | TK5104 |
callnumber-search | TK5104 |
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dewey-ones | 621 - Applied physics |
dewey-raw | 621.382/5 |
dewey-search | 621.382/5 |
dewey-sort | 3621.382 15 |
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discipline | Elektrotechnik Elektrotechnik / Elektronik / Nachrichtentechnik |
format | Book |
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id | DE-604.BV010699893 |
illustrated | Illustrated |
indexdate | 2024-07-09T17:57:24Z |
institution | BVB |
isbn | 0306441470 |
language | English |
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physical | XXVIII, 837 S. Ill., graph. Darst. |
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spelling | Satellite communication systems design ed. by Sebastiano Tirró New York, NY [u.a.] Plenum Press 1993 XXVIII, 837 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Artificial satellites in telecommunication Systems engineering Satellitenfunk (DE-588)4138349-7 gnd rswk-swf Satellitenfunk (DE-588)4138349-7 s DE-604 Tirro, Sebastiano Sonstige oth GBV Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007141670&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Satellite communication systems design Artificial satellites in telecommunication Systems engineering Satellitenfunk (DE-588)4138349-7 gnd |
subject_GND | (DE-588)4138349-7 |
title | Satellite communication systems design |
title_auth | Satellite communication systems design |
title_exact_search | Satellite communication systems design |
title_full | Satellite communication systems design ed. by Sebastiano Tirró |
title_fullStr | Satellite communication systems design ed. by Sebastiano Tirró |
title_full_unstemmed | Satellite communication systems design ed. by Sebastiano Tirró |
title_short | Satellite communication systems design |
title_sort | satellite communication systems design |
topic | Artificial satellites in telecommunication Systems engineering Satellitenfunk (DE-588)4138349-7 gnd |
topic_facet | Artificial satellites in telecommunication Systems engineering Satellitenfunk |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007141670&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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