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Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke
| Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke |
| Pubbl/distr/stampa | Chichester, England ; , : Wiley, , c2008 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 621.384 |
| Altri autori (Persone) |
TakagiHideaki
WalkeBernhard |
| Collana | Wiley series on wireless communications and mobile computing |
| Soggetto topico |
Wireless communication systems - Standards
Cell phone systems - Standards Mobile communication systems - Standards Radio frequency allocation - International cooperation |
| ISBN |
1-282-34353-X
9786612343537 0-470-75894-5 0-470-75895-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
About the Series Editors -- Preface -- 1 Introduction (Bernhard H. Walke and Hitoshi Yoshino) -- 1.1 Trends inMobileCommunication -- 1.1.1 Mobileapplicationsandservices -- 1.1.2 Radio interface technologies -- 1.1.3 Standardization -- 1.2 Trends inSpectrumUsage -- 1.2.1 Physicalpropertiesof radiospectra -- 1.2.2 Spectrumallocationandidentification -- 1.3 SpectrumAllocation:Why and How -- 2 Utilization of Radio Frequencies (Hitoshi Yoshino, Naoto Matoba, Pekka Ojanen and Bernhard H. Walke) -- 2.1 SpectrumUsageOverview -- 2.2 Spectrum Management by ITU -- 2.3 Radio Communication Services -- 2.4 Radio Communication Systems -- 3 Spectrum Requirement Calculation for IMT-2000 (Hideaki Takagi) -- 3.1 Model -- 3.2 Input Parameters -- 3.3 Methodology -- 3.4 Sequel to the Story -- 4 Spectrum Requirement Calculation for IMT-Advanced (Marja Matinmikko, J 8.4 Offered Traffic per RAT Group and Radio Environment -- 8.5 Required System Capacity -- 8.6 Required Spectrum -- 9 Capacity Dimensioning to Meet Delay Percentile Requirements (Tim Irnich and Bernhard H. Walke) -- 9.1 Delay Percentile Evaluation -- 9.2 ServiceTimeDistributionin IP-BasedCommunicationSystems -- 9.3 Waiting Time Distribution in M/G/1 Queues -- 9.4 Delay DF Approximation -- 9.5 Accuracy of Gamma and H2 Approximations -- 9.6 Impact of Percentile Requirements on System Capacity -- 9.7 Conclusion -- 10 Epilog: Result ofWRC-07 (Hitoshi Yoshino) -- Appendices -- Appendix A Derivation of Formulas by Queueing Theory (Hideaki Takagi) -- A.1 Erlang-B Formula for a Loss System -- A.2 Erlang-C Formula for a Delay System -- A.3 Multidimensional Erlang-B Formula -- A.3.1 Two classes of calls with single server occupation -- A.3.2 Several classes of calls with multiple server occupation -- A.4 M/G/1 Nonpreemptive Priority Queue -- Appendix B Example Market Study Parameter Values -- Appendix C List of Acronyms and Symbols -- C.1 Acronyms -- C.2 Symbols -- Appendix D ITU-R Documents and Web Sites -- D.1 ITU-R Recommendations -- D.2 ITU-R Reports -- D.3 Other ITU-RDocuments -- D.4 WebSites -- Bibliography -- Index. |
| Record Nr. | UNINA-9910146103103321 |
| Chichester, England ; , : Wiley, , c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke
| Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke |
| Pubbl/distr/stampa | Chichester, England ; , : Wiley, , c2008 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 621.384 |
| Altri autori (Persone) |
TakagiHideaki
WalkeBernhard |
| Collana | Wiley series on wireless communications and mobile computing |
| Soggetto topico |
Wireless communication systems - Standards
Cell phone systems - Standards Mobile communication systems - Standards Radio frequency allocation - International cooperation |
| ISBN |
1-282-34353-X
9786612343537 0-470-75894-5 0-470-75895-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
About the Series Editors -- Preface -- 1 Introduction (Bernhard H. Walke and Hitoshi Yoshino) -- 1.1 Trends inMobileCommunication -- 1.1.1 Mobileapplicationsandservices -- 1.1.2 Radio interface technologies -- 1.1.3 Standardization -- 1.2 Trends inSpectrumUsage -- 1.2.1 Physicalpropertiesof radiospectra -- 1.2.2 Spectrumallocationandidentification -- 1.3 SpectrumAllocation:Why and How -- 2 Utilization of Radio Frequencies (Hitoshi Yoshino, Naoto Matoba, Pekka Ojanen and Bernhard H. Walke) -- 2.1 SpectrumUsageOverview -- 2.2 Spectrum Management by ITU -- 2.3 Radio Communication Services -- 2.4 Radio Communication Systems -- 3 Spectrum Requirement Calculation for IMT-2000 (Hideaki Takagi) -- 3.1 Model -- 3.2 Input Parameters -- 3.3 Methodology -- 3.4 Sequel to the Story -- 4 Spectrum Requirement Calculation for IMT-Advanced (Marja Matinmikko, J 8.4 Offered Traffic per RAT Group and Radio Environment -- 8.5 Required System Capacity -- 8.6 Required Spectrum -- 9 Capacity Dimensioning to Meet Delay Percentile Requirements (Tim Irnich and Bernhard H. Walke) -- 9.1 Delay Percentile Evaluation -- 9.2 ServiceTimeDistributionin IP-BasedCommunicationSystems -- 9.3 Waiting Time Distribution in M/G/1 Queues -- 9.4 Delay DF Approximation -- 9.5 Accuracy of Gamma and H2 Approximations -- 9.6 Impact of Percentile Requirements on System Capacity -- 9.7 Conclusion -- 10 Epilog: Result ofWRC-07 (Hitoshi Yoshino) -- Appendices -- Appendix A Derivation of Formulas by Queueing Theory (Hideaki Takagi) -- A.1 Erlang-B Formula for a Loss System -- A.2 Erlang-C Formula for a Delay System -- A.3 Multidimensional Erlang-B Formula -- A.3.1 Two classes of calls with single server occupation -- A.3.2 Several classes of calls with multiple server occupation -- A.4 M/G/1 Nonpreemptive Priority Queue -- Appendix B Example Market Study Parameter Values -- Appendix C List of Acronyms and Symbols -- C.1 Acronyms -- C.2 Symbols -- Appendix D ITU-R Documents and Web Sites -- D.1 ITU-R Recommendations -- D.2 ITU-R Reports -- D.3 Other ITU-RDocuments -- D.4 WebSites -- Bibliography -- Index. |
| Record Nr. | UNINA-9910830606203321 |
| Chichester, England ; , : Wiley, , c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke
| Spectrum requirement planning in wireless communications : model and methodology for IMT-Advanced / / [edited by] Hideaki Takagi, Bernhard H. Walke |
| Pubbl/distr/stampa | Chichester, England ; ; Hoboken, NJ, : Wiley, c2008 |
| Descrizione fisica | 1 online resource (268 p.) |
| Disciplina | 621.384 |
| Altri autori (Persone) |
TakagiHideaki
WalkeBernhard |
| Collana | Wiley series on wireless communications and mobile computing |
| Soggetto topico |
Wireless communication systems - Standards
Cell phone systems - Standards Mobile communication systems - Standards Radio frequency allocation - International cooperation |
| ISBN |
1-282-34353-X
9786612343537 0-470-75894-5 0-470-75895-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
About the Series Editors -- Preface -- 1 Introduction (Bernhard H. Walke and Hitoshi Yoshino) -- 1.1 Trends inMobileCommunication -- 1.1.1 Mobileapplicationsandservices -- 1.1.2 Radio interface technologies -- 1.1.3 Standardization -- 1.2 Trends inSpectrumUsage -- 1.2.1 Physicalpropertiesof radiospectra -- 1.2.2 Spectrumallocationandidentification -- 1.3 SpectrumAllocation:Why and How -- 2 Utilization of Radio Frequencies (Hitoshi Yoshino, Naoto Matoba, Pekka Ojanen and Bernhard H. Walke) -- 2.1 SpectrumUsageOverview -- 2.2 Spectrum Management by ITU -- 2.3 Radio Communication Services -- 2.4 Radio Communication Systems -- 3 Spectrum Requirement Calculation for IMT-2000 (Hideaki Takagi) -- 3.1 Model -- 3.2 Input Parameters -- 3.3 Methodology -- 3.4 Sequel to the Story -- 4 Spectrum Requirement Calculation for IMT-Advanced (Marja Matinmikko, J 8.4 Offered Traffic per RAT Group and Radio Environment -- 8.5 Required System Capacity -- 8.6 Required Spectrum -- 9 Capacity Dimensioning to Meet Delay Percentile Requirements (Tim Irnich and Bernhard H. Walke) -- 9.1 Delay Percentile Evaluation -- 9.2 ServiceTimeDistributionin IP-BasedCommunicationSystems -- 9.3 Waiting Time Distribution in M/G/1 Queues -- 9.4 Delay DF Approximation -- 9.5 Accuracy of Gamma and H2 Approximations -- 9.6 Impact of Percentile Requirements on System Capacity -- 9.7 Conclusion -- 10 Epilog: Result ofWRC-07 (Hitoshi Yoshino) -- Appendices -- Appendix A Derivation of Formulas by Queueing Theory (Hideaki Takagi) -- A.1 Erlang-B Formula for a Loss System -- A.2 Erlang-C Formula for a Delay System -- A.3 Multidimensional Erlang-B Formula -- A.3.1 Two classes of calls with single server occupation -- A.3.2 Several classes of calls with multiple server occupation -- A.4 M/G/1 Nonpreemptive Priority Queue -- Appendix B Example Market Study Parameter Values -- Appendix C List of Acronyms and Symbols -- C.1 Acronyms -- C.2 Symbols -- Appendix D ITU-R Documents and Web Sites -- D.1 ITU-R Recommendations -- D.2 ITU-R Reports -- D.3 Other ITU-RDocuments -- D.4 WebSites -- Bibliography -- Index. |
| Record Nr. | UNINA-9910877576003321 |
| Chichester, England ; ; Hoboken, NJ, : Wiley, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Telecommunication : use of 138-144 MHz band : protocol between the United States of America and Mexico, signed at Mexico City, August 3, 2007, with appendices
| Telecommunication : use of 138-144 MHz band : protocol between the United States of America and Mexico, signed at Mexico City, August 3, 2007, with appendices |
| Pubbl/distr/stampa | [Washington, D.C.] : , : U.S. Dept. of State, , [2013?] |
| Descrizione fisica | 1 online resource (24 unnumbered pages) |
| Collana | Treaties and other international acts series |
| Soggetto topico |
Radio frequency allocation - Law and legislation - United States
Radio frequency allocation - Law and legislation - Mexico Telecommunication - Law and legislation - United States Telecommunication - Law and legislation - Mexico Radio frequency allocation - International cooperation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Telecommunication |
| Record Nr. | UNINA-9910704549903321 |
| [Washington, D.C.] : , : U.S. Dept. of State, , [2013?] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Telecommunication [[electronic resource] ] : radio frequencies : agreement between the United States of America and Canada amending the agreement of October 24, 1962, as amended; effected by exchange of notes at Washington, June 15 and 20, 2005
| Telecommunication [[electronic resource] ] : radio frequencies : agreement between the United States of America and Canada amending the agreement of October 24, 1962, as amended; effected by exchange of notes at Washington, June 15 and 20, 2005 |
| Pubbl/distr/stampa | [Washington, D.C.] : , : U.S. Dept. of State, , [2011?] |
| Descrizione fisica | 1 online resource (62 unnumbered pages) |
| Collana | Treaties and other international acts series |
| Soggetto topico |
Telecommunication - Law and legislation - Canada
Telecommunication - Law and legislation - United States Radio frequency allocation - International cooperation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Telecommunication |
| Record Nr. | UNINA-9910701060103321 |
| [Washington, D.C.] : , : U.S. Dept. of State, , [2011?] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
U.S. preparation for the World Radio Conferences : too little, too late? : hearing before the Subcommittee on National Security, Emerging Threats, and International Relations of the Committee on Government Reform, House of Representatives, One Hundred Eighth Congress, second session, March 17, 2004
| U.S. preparation for the World Radio Conferences : too little, too late? : hearing before the Subcommittee on National Security, Emerging Threats, and International Relations of the Committee on Government Reform, House of Representatives, One Hundred Eighth Congress, second session, March 17, 2004 |
| Descrizione fisica | 1 online resource (iii, 228 p.) |
| Soggetto topico |
Radio frequency allocation - International cooperation
Radio frequency allocation - Government policy - United States |
| Soggetto non controllato |
Radio frequency allocation
Technology & engineering |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | U.S. preparation for the World Radio Conferences |
| Record Nr. | UNINA-9910689890003321 |
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
|
