Satellite communications in the 21st century: trends and technologies
Gespeichert in:
| Format: | Buch |
|---|---|
| Sprache: | English |
| Veröffentlicht: |
Reston, Va.
AIAA
2003
|
| Schriftenreihe: | Progress in astronautics and aeronautics
202 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XVI, 220 S. Ill., graph. Darst. |
| ISBN: | 1563475790 |
Internformat
MARC
| LEADER | 00000nam a2200000zcb4500 | ||
|---|---|---|---|
| 001 | BV022170598 | ||
| 003 | DE-604 | ||
| 005 | 20060322000000.0 | ||
| 007 | t | ||
| 008 | 050201s2003 ad|| |||| 00||| eng d | ||
| 020 | |a 1563475790 |9 1-56347-579-0 | ||
| 035 | |a (OCoLC)53158515 | ||
| 035 | |a (DE-599)BVBBV022170598 | ||
| 040 | |a DE-604 |b ger | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-706 | ||
| 050 | 0 | |a TK5104 | |
| 050 | 0 | |a TL507 | |
| 082 | 0 | |a 621.3825 | |
| 245 | 1 | 0 | |a Satellite communications in the 21st century |b trends and technologies |
| 264 | 1 | |a Reston, Va. |b AIAA |c 2003 | |
| 300 | |a XVI, 220 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Progress in astronautics and aeronautics |v 202 | |
| 648 | 7 | |a Prognose |2 gnd |9 rswk-swf | |
| 650 | 4 | |a Satellites artificiels dans les télécommunications | |
| 650 | 4 | |a Artificial satellites in telecommunication | |
| 650 | 0 | 7 | |a Satellitenfunk |0 (DE-588)4138349-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Satellitentechnik |0 (DE-588)4179156-3 |2 gnd |9 rswk-swf |
| 689 | 0 | 0 | |a Prognose |A z |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Satellitenfunk |0 (DE-588)4138349-7 |D s |
| 689 | 1 | 1 | |a Satellitentechnik |0 (DE-588)4179156-3 |D s |
| 689 | 1 | |8 1\p |5 DE-604 | |
| 689 | 2 | 0 | |a Prognose |A z |
| 689 | 2 | |5 DE-604 | |
| 700 | 1 | |a Takashi, Iida |e Sonstige |4 oth | |
| 830 | 0 | |a Progress in astronautics and aeronautics |v 202 |w (DE-604)BV001890233 | |
| 856 | 4 | 2 | |m SWB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015385302&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-015385302 | ||
| 883 | 1 | |8 1\p |a cgwrk |d 20201028 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | |
Datensatz im Suchindex
| _version_ | 1804136145267720192 |
|---|---|
| adam_text | TABLE OF CONTENTS PREFACE XII ACKNOWLEDGMENTS XV CHAPTER 1 OVERVIEW OF
SATELLITE COMMUNICATIONS 1 JOSEPH N. PELTON, GEORGE WASHINGTON
UNIVERSITY, WASHINGTON, D.C. I. INTRODUCTION 1 II. SATELLITES ON THE
WORLD STAGE 2 A. EXPANDING GLOBAL SATELLITE MARKETS 2 B. HISTORICAL
PATTERNS OF SATELLITE GROWTH 4 III. THE EVOLUTION OF NEW SATELLITE
DESIGNS TO MEET SPECIALIZED SERVICE DEMAND 4 IV. TELECOMMUNICATIONS AND
SATELLITE MEGATRENDS 7 A. SUPER SPEED*THE INTENSITY OF MODERN
TECHNOLOGICAL CHANGE 8 B. INTERNET GROWTH AND E-SERVICES 8 C. BUSINESS
AND CONSUMER DEMAND FOR BROADBAND SERVICES 9 D. NEW SATELLITE
ARCHITECTURE AND USER TERMINALS 11 E. B2B VS CONSUMER DEMAND 11 F.
REGIONALISM AND NEW PATTERNS OF GLOBALIZATION 12 V OVERVIEW OF THIS
PUBLICATION 13 REFERENCES 14 SUGGESTED READING 14 QUESTIONS FOR
DISCUSSION 16 CHAPTER 2 PRINCIPLES OF SATELLITE COMMUNICATIONS SYSTEMS
19 EDWARD ASHFORD, SES GLOBAL, BETZDORF, LUXEMBOURG I. INTRODUCTION 19
II. WHY COMMUNICATIONS SATELLITES? 19 III. SATELLITE ORBITS 20 IV
CONCEPTS INVOLVED IN SATELLITE COMMUNICATIONS 25 A. MODULATION 26 B.
CODING 29 C. FREQUENCY ALLOCATIONS AND TERMINOLOGY 32 D. MULTIPLE ACCESS
36 E. COMPRESSION 37 F. FREQUENCY CONVERSION 40 G. ANTENNAS 41 V
SATELLITE LINK ELEMENTS 48 A. EARTH STATIONS 48 B. SATELLITE REPEATER 50
C. ONBOARD PROCESSING 52 D. THE LINK BUDGET 54 E. SYSTEM NOISE 56 E
FIGURES OF MERIT 56 VI. SUMMARY AND CONCLUSIONS 58 REFERENCES 58
QUESTIONS FOR DISCUSSION 59 CHAPTER 3 INTERNET AND NEW BROADBAND
SATELLITE CAPABILITIES 61 NAOTO KADOWAKI, COMMUNICATIONS RESEARCH
LABORATORY, TOKYO, JAPAN I. INTRODUCTION 61 II. KEY TECHNOLOGIES FOR
BROADBAND SATELLITE COMMUNICATIONS 62 A. WIDE BANDWIDTH TRANSPONDER 62
B. MULTIBEAM ANTENNAS 63 C. SATELLITE ONBOARD SWITCHING AND ROUTING 64
D. GROUND SEGMENT TECHNOLOGY 65 III. NETWORKING ARCHITECTURE WITH
SATELLITES 66 A. NETWORKING WITH A BENT-PIPE TRANSPONDER 66 B.
NETWORKING WITH A REGENERATIVE TRANSPONDER 67 IV PROTOCOLS AND STANDARDS
67 A. LAYER 1 70 B. LAYER 2 70 C. LAYER 3 71 D - LA Y ER4 7I V TECHNICAL
AND APPLICATION DEMONSTRATIONS 72 A. ATM TRANSMISSION EXPERIMENTS WITH
N-STAR 72 1. EXPERIMENTAL SYSTEM CONFIGURATION ; 72 2. EXPERIMENTAL
RESULT 74 B. US-JAPAN TRANS-PACIFIC HDR SATELLITE COMMUNICATION
EXPERIMENTS 76 1. EXPERIMENTAL NETWORK CONFIGURATION 76 2. RESULT OF
NETWORK PERFORMANCE TESTS 77 VI. CONCLUSIONS 79 REFERENCES 80 QUESTIONS
FOR DISCUSSION 81 CHAPTER 4 MOBILE SERVICE UPDATE 83 HIROMITSU WAKANA,
COMMUNICATIONS RESEARCH LABORATORY, TOKYO, JAPAN I. INTRODUCTION 83 II.
OPERATIONAL AND FORTHCOMING MSS SYSTEMS 84 A. INMARSAT 84 1. INMARSAT-A
87 2. INMARSAT-B 87 3. INMARSAT-C 87 4. INMARSAT-D+ 88 5. INMARSAT-E 88
6. INMARSAT-M 88 7. INMARSAT MINI-M 88 8. INMARSAT-AERO 88 B. JAPAN S
N-STAR 89 C. UNITED STATES AMSC AND CANADA S MSAT 90 D. AUSTRALIA S
MOBILESAT 91 E. OMNITRACS AND EUTELTRACS 92 F. ACES 92 G. THURAYA . 94
H. OTHER PROPOSED MSS 95 I. BIG LEO SATELLITE SYSTEMS 95 1. IRIDIUM 97
2. GLOBALSTAR 98 3. ICO 98 J. LITTLE LEO SATELLITE SYSTEMS 99 III.
AERONAUTICAL SATELLITE COMMUNICATIONS 101 A. TENZING COMMUNICATIONS 102
B. AIRSHOW/ROCKWELL COLLINS 102 C. AIRTV 102 D. CONNEXION BY BOEING 103
E. REGULATORY STATUS 103 IV DIGITAL AUDIO BROADCASTING SERVICES 104 A.
XM SATELLITE RADIO 105 B. SIRIUS SATELLITE RADIO 108 C. GLOBAL RADIO FOR
EUROPE 110 D. WORLDSPACE FOR AFRICA AND AMERICA ILL E. MOBILE
BROADCASTING CORPORATION IN JAPAN ILL V CONCLUSION 112 REFERENCES 112
QUESTIONS FOR DISCUSSION 113 CHAPTER 5 THE FUTURE OF SATELLITE
BROADCASTING SYSTEMS 117 EDWARD ASHFORD, SES GLOBAL, BETZDORF,
LUXEMBOURG I. INTRODUCTION 117 II. HISTORY OF SATELLITE TELEVISION*THE
DEVELOPMENT OF TRANSMISSION STANDARDS 118 A. HDTV STANDARDS 119 1. THE
JAPANESE STANDARD 120 2. THE ATSC STANDARD 120 3. THE DVB STANDARD 121
B. STANDARDS? 122 C. WHAT COMES NEXT? 124 III. SATELLITE BROADCASTING
TRENDS AT THE BEGINNING OF THE 21ST CENTURY 124 E. F. G. H. I. A.
INDUSTRY TRENDS 124 B. TECHNOLOGY TRENDS 126 1. GEO ORBIT CROWDING 126
2. INCREASING DEMANDS FOR MORE BANDWIDTH 126 3. BLURRING OF THE
DISTINCTION BETWEEN TV AND PC 126 4. TELEVISION INTERACTIVITY 127 C.
COMMUNICATIONS TECHNOLOGY DEVELOPMENTS 127 1. MULTIBEAM SATELLITES 127
2. HIGHER ORDER AND ADAPTIVE MODULATION AND CODING 129 3. ONBOARD
PROCESSING 130 4. CHEAP TERMINALS 133 IV NEW SERVICES IN THE COMING
DECADE 133 A. INTERNET ACCESS VIA SATELLITE 133 B. MULTIMEDIA RECEPTION
ENHANCEMENTS 137 C. VIDEO ON DEMAND 138 D. MOVIE DELIVERY TO THEATERS
139 INTERACTIVE TELEVISION (ITV) 140 BROADCASTING TO MOBILE TERMINALS
143 SOUND BROADCASTING 144 AERONAUTICAL BROADCASTING 147 CONVERGENCE OF
NAVIGATION, COMMUNICATIONS, AND BROADCASTING . 147 V SUMMARY AND
CONCLUSIONS 148 REFERENCES 149 QUESTIONS FOR DISCUSSION 149 CHAPTER 6
TECHNICAL PROFILE OF NEXT GENERATION SATELLITE TECHNOLOGIES 151
HIROMITSU WAKANA AND TAKASHI IIDA, COMMUNICATIONS RESEARCH LABORATORY,
TOKYO, JAPAN I. INTRODUCTION 151 II. METHOD OF TECHNOLOGY R&D FOR FUTURE
COMMUNICATIONS SATELLITES 152 III. ITEMS OF TECHNOLOGY R&D 152 A.
PURSUIT OF NEW SATELLITE COMMUNICATIONS SYSTEM 152 B. DEVELOPMENT OF NEW
FREQUENCY BANDS AND OPTICAL COMMUNICATIONS 153 C. ADVANCED ANTENNAS 153
D. DEVELOPMENT OF ULTRA-HIGH-SPEED/OPTICAL TRANSPONDERS 153 E. SUPER
MINIATURIZATION OF SATELLITE 153 E EARTH TERMINALS 154 IV HIGHLIGHTS OF
TECHNOLOGY 154 A. HAPS 154 1. BROADBAND WIRELESS ACCESS SYSTEMS 155 2.
MOBILE COMMUNICATION SYSTEM COMPLEMENTING IMT-2000 . . 156 3.
BROADCASTING SERVICES 156 B. ORBIT USE 157 1. LOW EARTH ORBIT AND MEDIUM
EARTH ORBIT 157 2. HIGHLY ELLIPTICAL ORBIT 158 3. GEOSTATIONARY
SATELLITE AND QUASI-ZENITH SATELLITE (FIGURE-EIGHT SATELLITE) 158 C.
DEPLOYABLE ANTENNA 160 D. ACTIVE PHASED-ARRAY ANTENNAS (APAA) 161 E.
ULTRAWIDE BAND (UWB) 163 F. OPTICAL COMMUNICATIONS 164 G. TECHNOLOGICAL
CHALLENGES 166 V CONCLUSIONS 167 REFERENCES 167 QUESTIONS FOR DISCUSSION
168 CHAPTER 7 THE NEXT THIRTY YEARS 169 TAKASHI LIDA, COMMUNICATIONS
RESEARCH LABORATORY, TOKYO, JAPAN AN D JOSEPH N. PELTON, GEORGE
WASHINGTON UNIVERSITY, WASHINGTON, D.C. I. INTRODUCTION 169 II. THE
NECESSITY OF COMMUNICATION SATELLITES IN THE IT ERA 170 A. THE NECESSITY
OF SATELLITE COMMUNICATIONS AS A COMPLEMENT TO TERRESTRIAL NETWORKS 170
1. SERVICE TO REMOTE AREAS 171 2. SERVICE DURING DISASTERS 171 3.
WIDEBAND INTERNET 171 B. THE CAPABILITY OF SATELLITES TO COPE WITH
CAPACITY DEMANDS . . 172 C. NECESSITY OF R&D BY GOVERNMENT 172 III. A
FUTURE VISION OF SATELLITE COMMUNICATIONS 174 A. THREE-GENERATION
APPROACH TO THE FUTURE OF COMMUNICATIONS SATELLITES 174 B. TARGET OF
SATELLITE CAPACITY 176 IV CONSIDERATION OF A 2G-SATELLITE 177 A. THE
2G-SATELLITE WITH MORE CAPACITY 177 1. TECHNOLOGY TRENDS FOR
COMMUNICATIONS SATELLITES 177 2. ASSUMED SPECIFICATION 179 3.
CONFIGURATION OF A 2G ]S -SATELLITE 179 4. TECHNOLOGY FOR A 2G-SATELLITE
180 B. EXPANSION TO GLOBAL SERVICES 181 V THREE NEW DESIGNS FOR ADVANCED
GEO PLATFORM SYSTEMS AS 3G-SATELLITES 183 A. CONCEPT 3-1: TETHERED GEO
PLATFORM NETWORK 184 B. CONCEPT 3-2: ADVANCED PIEZO-ELECTRIC SHAPED
ANTENNAS GEO PLATFORM SYSTEM 185 C. CONCEPT 3-3: GEO PLATFORM SWARM OF
PICO-SATELLITES 187 VI. COST ESTIMATION OF THE FUTURE COMMUNICATIONS
SATELLITE 189 A. FACTORS DEFINING COST COMPETITIVENESS 189 1. COST
COMPETITIVENESS OF MOBILE SATELLITES 189 2. COST COMPETITIVENESS OF
BROADCASTING SATELLITE 189 B. COST OF FUTURE COMMUNICATIONS SATELLITES
190 C. CONSIDERATION OF COST TREND 190 D. EFFECTIVE DEVELOPMENT FOR THE
LONGER TERM 193 E. WEIGHT OF THE FUTURE SATELLITES 195 VII. IMPACT OF
EXPANDING HUMAN SPACE ACTIVITIES 195 A. REQUIREMENTS FOR THE MANNED
SPACE COMMUNICATION SYSTEM . . 195 B. EXAMPLE OF EARTH-MOON
COMMUNICATION SYSTEM 196 VIII. CONCLUSIONS 197 REFERENCES 198 QUESTIONS
FOR DISCUSSION 199 INDEX 203 SERIES LISTING 207
|
| adam_txt |
TABLE OF CONTENTS PREFACE XII ACKNOWLEDGMENTS XV CHAPTER 1 OVERVIEW OF
SATELLITE COMMUNICATIONS 1 JOSEPH N. PELTON, GEORGE WASHINGTON
UNIVERSITY, WASHINGTON, D.C. I. INTRODUCTION 1 II. SATELLITES ON THE
WORLD STAGE 2 A. EXPANDING GLOBAL SATELLITE MARKETS 2 B. HISTORICAL
PATTERNS OF SATELLITE GROWTH 4 III. THE EVOLUTION OF NEW SATELLITE
DESIGNS TO MEET SPECIALIZED SERVICE DEMAND 4 IV. TELECOMMUNICATIONS AND
SATELLITE MEGATRENDS 7 A. SUPER SPEED*THE INTENSITY OF MODERN
TECHNOLOGICAL CHANGE 8 B. INTERNET GROWTH AND E-SERVICES 8 C. BUSINESS
AND CONSUMER DEMAND FOR BROADBAND SERVICES 9 D. NEW SATELLITE
ARCHITECTURE AND USER TERMINALS 11 E. B2B VS CONSUMER DEMAND 11 F.
REGIONALISM AND NEW PATTERNS OF GLOBALIZATION 12 V OVERVIEW OF THIS
PUBLICATION 13 REFERENCES 14 SUGGESTED READING 14 QUESTIONS FOR
DISCUSSION 16 CHAPTER 2 PRINCIPLES OF SATELLITE COMMUNICATIONS SYSTEMS
19 EDWARD ASHFORD, SES GLOBAL, BETZDORF, LUXEMBOURG I. INTRODUCTION 19
II. WHY COMMUNICATIONS SATELLITES? 19 III. SATELLITE ORBITS 20 IV
CONCEPTS INVOLVED IN SATELLITE COMMUNICATIONS 25 A. MODULATION 26 B.
CODING 29 C. FREQUENCY ALLOCATIONS AND TERMINOLOGY 32 D. MULTIPLE ACCESS
36 E. COMPRESSION 37 F. FREQUENCY CONVERSION 40 G. ANTENNAS 41 V
SATELLITE LINK ELEMENTS 48 A. EARTH STATIONS 48 B. SATELLITE REPEATER 50
C. ONBOARD PROCESSING 52 D. THE LINK BUDGET 54 E. SYSTEM NOISE 56 E
FIGURES OF MERIT 56 VI. SUMMARY AND CONCLUSIONS 58 REFERENCES 58
QUESTIONS FOR DISCUSSION 59 CHAPTER 3 INTERNET AND NEW BROADBAND
SATELLITE CAPABILITIES 61 NAOTO KADOWAKI, COMMUNICATIONS RESEARCH
LABORATORY, TOKYO, JAPAN I. INTRODUCTION 61 II. KEY TECHNOLOGIES FOR
BROADBAND SATELLITE COMMUNICATIONS 62 A. WIDE BANDWIDTH TRANSPONDER 62
B. MULTIBEAM ANTENNAS 63 C. SATELLITE ONBOARD SWITCHING AND ROUTING 64
D. GROUND SEGMENT TECHNOLOGY 65 III. NETWORKING ARCHITECTURE WITH
SATELLITES 66 A. NETWORKING WITH A BENT-PIPE TRANSPONDER 66 B.
NETWORKING WITH A REGENERATIVE TRANSPONDER 67 IV PROTOCOLS AND STANDARDS
67 A. LAYER 1 70 B. LAYER 2 70 C. LAYER 3 71 D - LA Y ER4 7I V TECHNICAL
AND APPLICATION DEMONSTRATIONS 72 A. ATM TRANSMISSION EXPERIMENTS WITH
N-STAR 72 1. EXPERIMENTAL SYSTEM CONFIGURATION ; 72 2. EXPERIMENTAL
RESULT 74 B. US-JAPAN TRANS-PACIFIC HDR SATELLITE COMMUNICATION
EXPERIMENTS 76 1. EXPERIMENTAL NETWORK CONFIGURATION 76 2. RESULT OF
NETWORK PERFORMANCE TESTS 77 VI. CONCLUSIONS 79 REFERENCES 80 QUESTIONS
FOR DISCUSSION 81 CHAPTER 4 MOBILE SERVICE UPDATE 83 HIROMITSU WAKANA,
COMMUNICATIONS RESEARCH LABORATORY, TOKYO, JAPAN I. INTRODUCTION 83 II.
OPERATIONAL AND FORTHCOMING MSS SYSTEMS 84 A. INMARSAT 84 1. INMARSAT-A
87 2. INMARSAT-B 87 3. INMARSAT-C 87 4. INMARSAT-D+ 88 5. INMARSAT-E 88
6. INMARSAT-M 88 7. INMARSAT MINI-M 88 8. INMARSAT-AERO 88 B. JAPAN'S
N-STAR 89 C. UNITED STATES' AMSC AND CANADA'S MSAT 90 D. AUSTRALIA'S
MOBILESAT 91 E. OMNITRACS AND EUTELTRACS 92 F. ACES 92 G. THURAYA . 94
H. OTHER PROPOSED MSS 95 I. BIG LEO SATELLITE SYSTEMS 95 1. IRIDIUM 97
2. GLOBALSTAR 98 3. ICO 98 J. LITTLE LEO SATELLITE SYSTEMS 99 III.
AERONAUTICAL SATELLITE COMMUNICATIONS 101 A. TENZING COMMUNICATIONS 102
B. AIRSHOW/ROCKWELL COLLINS 102 C. AIRTV 102 D. CONNEXION BY BOEING 103
E. REGULATORY STATUS 103 IV DIGITAL AUDIO BROADCASTING SERVICES 104 A.
XM SATELLITE RADIO 105 B. SIRIUS SATELLITE RADIO 108 C. GLOBAL RADIO FOR
EUROPE 110 D. WORLDSPACE FOR AFRICA AND AMERICA ILL E. MOBILE
BROADCASTING CORPORATION IN JAPAN ILL V CONCLUSION 112 REFERENCES 112
QUESTIONS FOR DISCUSSION 113 CHAPTER 5 THE FUTURE OF SATELLITE
BROADCASTING SYSTEMS 117 EDWARD ASHFORD, SES GLOBAL, BETZDORF,
LUXEMBOURG I. INTRODUCTION 117 II. HISTORY OF SATELLITE TELEVISION*THE
DEVELOPMENT OF TRANSMISSION STANDARDS 118 A. HDTV STANDARDS 119 1. THE
JAPANESE STANDARD 120 2. THE ATSC STANDARD 120 3. THE DVB STANDARD 121
B. STANDARDS? 122 C. WHAT COMES NEXT? 124 III. SATELLITE BROADCASTING
TRENDS AT THE BEGINNING OF THE 21ST CENTURY 124 E. F. G. H. I. A.
INDUSTRY TRENDS 124 B. TECHNOLOGY TRENDS 126 1. GEO ORBIT CROWDING 126
2. INCREASING DEMANDS FOR MORE BANDWIDTH 126 3. BLURRING OF THE
DISTINCTION BETWEEN TV AND PC 126 4. TELEVISION INTERACTIVITY 127 C.
COMMUNICATIONS TECHNOLOGY DEVELOPMENTS 127 1. MULTIBEAM SATELLITES 127
2. HIGHER ORDER AND ADAPTIVE MODULATION AND CODING 129 3. ONBOARD
PROCESSING 130 4. CHEAP TERMINALS 133 IV NEW SERVICES IN THE COMING
DECADE 133 A. INTERNET ACCESS VIA SATELLITE 133 B. MULTIMEDIA RECEPTION
ENHANCEMENTS 137 C. VIDEO ON DEMAND 138 D. MOVIE DELIVERY TO THEATERS
139 INTERACTIVE TELEVISION (ITV) 140 BROADCASTING TO MOBILE TERMINALS
143 SOUND BROADCASTING 144 AERONAUTICAL BROADCASTING 147 CONVERGENCE OF
NAVIGATION, COMMUNICATIONS, AND BROADCASTING . 147 V SUMMARY AND
CONCLUSIONS 148 REFERENCES 149 QUESTIONS FOR DISCUSSION 149 CHAPTER 6
TECHNICAL PROFILE OF NEXT GENERATION SATELLITE TECHNOLOGIES 151
HIROMITSU WAKANA AND TAKASHI IIDA, COMMUNICATIONS RESEARCH LABORATORY,
TOKYO, JAPAN I. INTRODUCTION 151 II. METHOD OF TECHNOLOGY R&D FOR FUTURE
COMMUNICATIONS SATELLITES 152 III. ITEMS OF TECHNOLOGY R&D 152 A.
PURSUIT OF NEW SATELLITE COMMUNICATIONS SYSTEM 152 B. DEVELOPMENT OF NEW
FREQUENCY BANDS AND OPTICAL COMMUNICATIONS 153 C. ADVANCED ANTENNAS 153
D. DEVELOPMENT OF ULTRA-HIGH-SPEED/OPTICAL TRANSPONDERS 153 E. SUPER
MINIATURIZATION OF SATELLITE 153 E EARTH TERMINALS 154 IV HIGHLIGHTS OF
TECHNOLOGY 154 A. HAPS 154 1. BROADBAND WIRELESS ACCESS SYSTEMS 155 2.
MOBILE COMMUNICATION SYSTEM COMPLEMENTING IMT-2000 . . 156 3.
BROADCASTING SERVICES 156 B. ORBIT USE 157 1. LOW EARTH ORBIT AND MEDIUM
EARTH ORBIT 157 2. HIGHLY ELLIPTICAL ORBIT 158 3. GEOSTATIONARY
SATELLITE AND QUASI-ZENITH SATELLITE (FIGURE-EIGHT SATELLITE) 158 C.
DEPLOYABLE ANTENNA 160 D. ACTIVE PHASED-ARRAY ANTENNAS (APAA) 161 E.
ULTRAWIDE BAND (UWB) 163 F. OPTICAL COMMUNICATIONS 164 G. TECHNOLOGICAL
CHALLENGES 166 V CONCLUSIONS 167 REFERENCES 167 QUESTIONS FOR DISCUSSION
168 CHAPTER 7 THE NEXT THIRTY YEARS 169 TAKASHI LIDA, COMMUNICATIONS
RESEARCH LABORATORY, TOKYO, JAPAN AN D JOSEPH N. PELTON, GEORGE
WASHINGTON UNIVERSITY, WASHINGTON, D.C. I. INTRODUCTION 169 II. THE
NECESSITY OF COMMUNICATION SATELLITES IN THE IT ERA 170 A. THE NECESSITY
OF SATELLITE COMMUNICATIONS AS A COMPLEMENT TO TERRESTRIAL NETWORKS 170
1. SERVICE TO REMOTE AREAS 171 2. SERVICE DURING DISASTERS 171 3.
WIDEBAND INTERNET 171 B. THE CAPABILITY OF SATELLITES TO COPE WITH
CAPACITY DEMANDS . . 172 C. NECESSITY OF R&D BY GOVERNMENT 172 III. A
FUTURE VISION OF SATELLITE COMMUNICATIONS 174 A. THREE-GENERATION
APPROACH TO THE FUTURE OF COMMUNICATIONS SATELLITES 174 B. TARGET OF
SATELLITE CAPACITY 176 IV CONSIDERATION OF A 2G-SATELLITE 177 A. THE
2G-SATELLITE WITH MORE CAPACITY 177 1. TECHNOLOGY TRENDS FOR
COMMUNICATIONS SATELLITES 177 2. ASSUMED SPECIFICATION 179 3.
CONFIGURATION OF A 2G ]S -SATELLITE 179 4. TECHNOLOGY FOR A 2G-SATELLITE
180 B. EXPANSION TO GLOBAL SERVICES 181 V THREE NEW DESIGNS FOR ADVANCED
GEO PLATFORM SYSTEMS AS 3G-SATELLITES 183 A. CONCEPT 3-1: TETHERED GEO
PLATFORM NETWORK 184 B. CONCEPT 3-2: ADVANCED PIEZO-ELECTRIC SHAPED
ANTENNAS GEO PLATFORM SYSTEM 185 C. CONCEPT 3-3: GEO PLATFORM SWARM OF
PICO-SATELLITES 187 VI. COST ESTIMATION OF THE FUTURE COMMUNICATIONS
SATELLITE 189 A. FACTORS DEFINING COST COMPETITIVENESS 189 1. COST
COMPETITIVENESS OF MOBILE SATELLITES 189 2. COST COMPETITIVENESS OF
BROADCASTING SATELLITE 189 B. COST OF FUTURE COMMUNICATIONS SATELLITES
190 C. CONSIDERATION OF COST TREND 190 D. EFFECTIVE DEVELOPMENT FOR THE
LONGER TERM 193 E. WEIGHT OF THE FUTURE SATELLITES 195 VII. IMPACT OF
EXPANDING HUMAN SPACE ACTIVITIES 195 A. REQUIREMENTS FOR THE MANNED
SPACE COMMUNICATION SYSTEM . . 195 B. EXAMPLE OF EARTH-MOON
COMMUNICATION SYSTEM 196 VIII. CONCLUSIONS 197 REFERENCES 198 QUESTIONS
FOR DISCUSSION 199 INDEX 203 SERIES LISTING 207 |
| any_adam_object | 1 |
| any_adam_object_boolean | 1 |
| building | Verbundindex |
| bvnumber | BV022170598 |
| callnumber-first | T - Technology |
| callnumber-label | TK5104 |
| callnumber-raw | TK5104 TL507 |
| callnumber-search | TK5104 TL507 |
| callnumber-sort | TK 45104 |
| callnumber-subject | TK - Electrical and Nuclear Engineering |
| ctrlnum | (OCoLC)53158515 (DE-599)BVBBV022170598 |
| dewey-full | 621.3825 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 621 - Applied physics |
| dewey-raw | 621.3825 |
| dewey-search | 621.3825 |
| dewey-sort | 3621.3825 |
| dewey-tens | 620 - Engineering and allied operations |
| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
| discipline_str_mv | Elektrotechnik / Elektronik / Nachrichtentechnik |
| era | Prognose gnd |
| era_facet | Prognose |
| format | Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01801nam a2200481zcb4500</leader><controlfield tag="001">BV022170598</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20060322000000.0</controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">050201s2003 ad|| |||| 00||| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">1563475790</subfield><subfield code="9">1-56347-579-0</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)53158515</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV022170598</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-706</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TK5104</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TL507</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">621.3825</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Satellite communications in the 21st century</subfield><subfield code="b">trends and technologies</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Reston, Va.</subfield><subfield code="b">AIAA</subfield><subfield code="c">2003</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XVI, 220 S.</subfield><subfield code="b">Ill., graph. Darst.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Progress in astronautics and aeronautics</subfield><subfield code="v">202</subfield></datafield><datafield tag="648" ind1=" " ind2="7"><subfield code="a">Prognose</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Satellites artificiels dans les télécommunications</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Artificial satellites in telecommunication</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Satellitenfunk</subfield><subfield code="0">(DE-588)4138349-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Satellitentechnik</subfield><subfield code="0">(DE-588)4179156-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Prognose</subfield><subfield code="A">z</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Satellitenfunk</subfield><subfield code="0">(DE-588)4138349-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="1"><subfield code="a">Satellitentechnik</subfield><subfield code="0">(DE-588)4179156-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="8">1\p</subfield><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="2" ind2="0"><subfield code="a">Prognose</subfield><subfield code="A">z</subfield></datafield><datafield tag="689" ind1="2" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Takashi, Iida</subfield><subfield code="e">Sonstige</subfield><subfield code="4">oth</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Progress in astronautics and aeronautics</subfield><subfield code="v">202</subfield><subfield code="w">(DE-604)BV001890233</subfield><subfield code="9"></subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">SWB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015385302&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-015385302</subfield></datafield><datafield tag="883" ind1="1" ind2=" "><subfield code="8">1\p</subfield><subfield code="a">cgwrk</subfield><subfield code="d">20201028</subfield><subfield code="q">DE-101</subfield><subfield code="u">https://d-nb.info/provenance/plan#cgwrk</subfield></datafield></record></collection> |
| id | DE-604.BV022170598 |
| illustrated | Illustrated |
| index_date | 2024-07-02T16:19:52Z |
| indexdate | 2024-07-09T20:51:44Z |
| institution | BVB |
| isbn | 1563475790 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-015385302 |
| oclc_num | 53158515 |
| open_access_boolean | |
| owner | DE-706 |
| owner_facet | DE-706 |
| physical | XVI, 220 S. Ill., graph. Darst. |
| publishDate | 2003 |
| publishDateSearch | 2003 |
| publishDateSort | 2003 |
| publisher | AIAA |
| record_format | marc |
| series | Progress in astronautics and aeronautics |
| series2 | Progress in astronautics and aeronautics |
| spelling | Satellite communications in the 21st century trends and technologies Reston, Va. AIAA 2003 XVI, 220 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Progress in astronautics and aeronautics 202 Prognose gnd rswk-swf Satellites artificiels dans les télécommunications Artificial satellites in telecommunication Satellitenfunk (DE-588)4138349-7 gnd rswk-swf Satellitentechnik (DE-588)4179156-3 gnd rswk-swf Prognose z DE-604 Satellitenfunk (DE-588)4138349-7 s Satellitentechnik (DE-588)4179156-3 s 1\p DE-604 Takashi, Iida Sonstige oth Progress in astronautics and aeronautics 202 (DE-604)BV001890233 SWB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015385302&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
| spellingShingle | Satellite communications in the 21st century trends and technologies Progress in astronautics and aeronautics Satellites artificiels dans les télécommunications Artificial satellites in telecommunication Satellitenfunk (DE-588)4138349-7 gnd Satellitentechnik (DE-588)4179156-3 gnd |
| subject_GND | (DE-588)4138349-7 (DE-588)4179156-3 |
| title | Satellite communications in the 21st century trends and technologies |
| title_auth | Satellite communications in the 21st century trends and technologies |
| title_exact_search | Satellite communications in the 21st century trends and technologies |
| title_exact_search_txtP | Satellite communications in the 21st century trends and technologies |
| title_full | Satellite communications in the 21st century trends and technologies |
| title_fullStr | Satellite communications in the 21st century trends and technologies |
| title_full_unstemmed | Satellite communications in the 21st century trends and technologies |
| title_short | Satellite communications in the 21st century |
| title_sort | satellite communications in the 21st century trends and technologies |
| title_sub | trends and technologies |
| topic | Satellites artificiels dans les télécommunications Artificial satellites in telecommunication Satellitenfunk (DE-588)4138349-7 gnd Satellitentechnik (DE-588)4179156-3 gnd |
| topic_facet | Satellites artificiels dans les télécommunications Artificial satellites in telecommunication Satellitenfunk Satellitentechnik |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=015385302&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV001890233 |
| work_keys_str_mv | AT takashiiida satellitecommunicationsinthe21stcenturytrendsandtechnologies |