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Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh
| Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh |
| Pubbl/distr/stampa | Oxford, : Langaa RPCIG, 2013 |
| Descrizione fisica | 1 online resource (212 p.) |
| Disciplina | 500 |
| Altri autori (Persone) |
NyamnjohFrancis
de BruijnMirjam BrickmanInge |
| Soggetto topico |
Mobile communication systems - Africa
Cell phone systems |
| Soggetto genere / forma | Electronic books. |
| ISBN |
9956-728-06-3
9956-728-43-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction : mobile margins and the dynamics of communication / Mirjam de Bruijn, Inge Brinkman and Francis Nyamnjoh -- Mobilite et moyens de communication au Guera / Djimet Seli --- La connexion des marges: Marginalite politique et technologie de desenclavement en Basse Casamance (Sud du Senegal) / Fatima Diallo --- 'Angola my country, Cape Town my home' : a young migrant's journey of social becoming and belonging / Imke Gooskens -- Transnational migration and marginality : Nigerian migrants in Anglophone Cameroon / Tangie Nsoh Fonchingong -- Les femmes hadjaraye du Guera à l'ecole d'alphabetisation / Khalil Alio -- From foot messengers to cell phones : communication in Kom, Cameroon, c. 1916-1998 / Walter Gam Nkwi -- Grandeur ou miseres des cabines telephoniques privees et publiques au Mali / Naffet Keïta -- Information & communication technology and its impact on transnational migration : the case of Senegalese boat migrants / Henrietta Nyamnjoh -- Identities of place : mobile naming practices and social landscapes in Sudan / Siri Lamoureux. |
| Record Nr. | UNINA-9910462753403321 |
| Oxford, : Langaa RPCIG, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh
| Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh |
| Pubbl/distr/stampa | Oxford, : Langaa RPCIG, 2013 |
| Descrizione fisica | 1 online resource (212 p.) |
| Disciplina | 500 |
| Altri autori (Persone) |
NyamnjohFrancis
de BruijnMirjam BrickmanInge |
| Soggetto topico |
Mobile communication systems - Africa
Cell phone systems |
| ISBN |
9956-728-06-3
9956-728-43-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction : mobile margins and the dynamics of communication / Mirjam de Bruijn, Inge Brinkman and Francis Nyamnjoh -- Mobilite et moyens de communication au Guera / Djimet Seli --- La connexion des marges: Marginalite politique et technologie de desenclavement en Basse Casamance (Sud du Senegal) / Fatima Diallo --- 'Angola my country, Cape Town my home' : a young migrant's journey of social becoming and belonging / Imke Gooskens -- Transnational migration and marginality : Nigerian migrants in Anglophone Cameroon / Tangie Nsoh Fonchingong -- Les femmes hadjaraye du Guera à l'ecole d'alphabetisation / Khalil Alio -- From foot messengers to cell phones : communication in Kom, Cameroon, c. 1916-1998 / Walter Gam Nkwi -- Grandeur ou miseres des cabines telephoniques privees et publiques au Mali / Naffet Keïta -- Information & communication technology and its impact on transnational migration : the case of Senegalese boat migrants / Henrietta Nyamnjoh -- Identities of place : mobile naming practices and social landscapes in Sudan / Siri Lamoureux. |
| Record Nr. | UNINA-9910786112203321 |
| Oxford, : Langaa RPCIG, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh
| Side@Ways [[electronic resource] ] : Mobile margins and the dynamics of communication in Africa / / Edited by Mirjam de Bruijin, Inge Brickman and Francis Nyamnjoh |
| Pubbl/distr/stampa | Oxford, : Langaa RPCIG, 2013 |
| Descrizione fisica | 1 online resource (212 p.) |
| Disciplina | 500 |
| Altri autori (Persone) |
NyamnjohFrancis
de BruijnMirjam BrickmanInge |
| Soggetto topico |
Mobile communication systems - Africa
Cell phone systems |
| ISBN |
9956-728-06-3
9956-728-43-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction : mobile margins and the dynamics of communication / Mirjam de Bruijn, Inge Brinkman and Francis Nyamnjoh -- Mobilite et moyens de communication au Guera / Djimet Seli --- La connexion des marges: Marginalite politique et technologie de desenclavement en Basse Casamance (Sud du Senegal) / Fatima Diallo --- 'Angola my country, Cape Town my home' : a young migrant's journey of social becoming and belonging / Imke Gooskens -- Transnational migration and marginality : Nigerian migrants in Anglophone Cameroon / Tangie Nsoh Fonchingong -- Les femmes hadjaraye du Guera à l'ecole d'alphabetisation / Khalil Alio -- From foot messengers to cell phones : communication in Kom, Cameroon, c. 1916-1998 / Walter Gam Nkwi -- Grandeur ou miseres des cabines telephoniques privees et publiques au Mali / Naffet Keïta -- Information & communication technology and its impact on transnational migration : the case of Senegalese boat migrants / Henrietta Nyamnjoh -- Identities of place : mobile naming practices and social landscapes in Sudan / Siri Lamoureux. |
| Record Nr. | UNINA-9910809075603321 |
| Oxford, : Langaa RPCIG, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]]
| Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]] |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
| Descrizione fisica | 1 online resource (xxiii, 416 pages) : digital, PDF file(s) |
| Disciplina | 621.3845/6 |
| Soggetto topico |
Cell phone systems
Low power radio |
| ISBN |
1-316-08961-4
1-107-24840-X 1-107-24757-8 1-139-06142-9 1-107-25089-7 1-107-25006-4 1-107-24923-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; Contributors; Foreword; Acknowledgments; Acronyms; 1 Small cell networks overview; 1.1 Overview of small cell networks; 1.2 Technical and deployment challenges in small cell networks; 1.2.1 Self-organization; 1.2.2 Backhauling; 1.2.3 Handover; 1.2.4 Interference; 1.3 Overview of contributions in the book; References; 2 Fundamentals of access control in femtocells; 2.1 Access control in femtocell deployments; 2.2 System model; 2.2.1 Channel model and interference characterization; 2.2.2 Femtocell coverage and cell association; 2.2.3 Resource allocation
2.3 Femtocell access control in the downlink2.3.1 Additional models for downlink analysis; 2.3.2 Coverage geographic zones; 2.3.3 Per-zone average SIR and throughput; 2.3.4 Per-tier throughput; 2.3.5 Conclusion for the downlink analysis; 2.4 Femtocell access control in the uplink; 2.4.1 Simplifications of the general system model; 2.4.2 Additional models for uplink analysis; 2.4.3 Throughput in orthogonal multiple access; 2.4.4 Throughput in non-orthogonal multiple access; 2.5 Summary and conclusions; References; 3 Coverage analysis using the Poisson point process model; 3.1 Introduction 3.2 Distribution of SINR3.2.1 Determining the CDF of SINR via simulation; 3.2.2 The role of analytic modeling; 3.3 The Poisson point process model for BS locations; 3.4 Wireless channel model; 3.4.1 Path-loss model; 3.4.2 Fading model; 3.5 Statement of the SINR calculation problem; 3.5.1 Candidate serving BSs and the serving BS; 3.5.2 Definition of SINR; 3.5.3 Marginal and joint complementary CDF (CCDF) of SINR; 3.5.4 Canonical form of joint CCDF; 3.5.5 Specifying the location of the UE; 3.6 Effectiveness of the PPP model for analysis; 3.6.1 A basic result 3.6.2 Key advantage of the PPP model: calculating LZ(s)3.6.3 Determining when a Z-matrix is an M-matrix; 3.7 Expressions for joint and marginal CCDF of SINR; 3.7.1 Joint CCDF: candidate serving BS is ``nearest''; 3.7.2 Joint CCDF: candidate serving BS is ``strongest''; 3.7.3 Implications for system design; 3.7.4 Marginal CCDF for different selection criteria for the serving BS; 3.8 Application: camping probability in a macro-femto network; 3.8.1 BS location model; 3.8.2 Path-loss model; 3.8.3 UE camping and outage criteria; 3.8.4 Probability that a UE can camp on a macro BS 3.8.5 Probability that a UE can camp on an OA femto BS3.8.6 Probability that a UE can camp on a macro BS or an OA femto BS; 3.8.7 Numerical results and discussion; 3.9 Comparison between results for ``regular'' and PPP layouts; 3.9.1 Comparison of SIR distributions for PPP and regular BS layouts; 3.9.2 Comparison of achievable rates to UEs for the PPP and regular BS location models; 3.10 Conclusions; References; 4 Interference modeling for cognitive femtocells; 4.1 Introduction; 4.2 Stochastic geometry; 4.3 System model; 4.3.1 Activity protocols of the femtocell network users 4.3.2 Interference model |
| Record Nr. | UNINA-9910452753003321 |
| Cambridge : , : Cambridge University Press, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]]
| Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]] |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
| Descrizione fisica | 1 online resource (xxiii, 416 pages) : digital, PDF file(s) |
| Disciplina | 621.3845/6 |
| Soggetto topico |
Cell phone systems
Low power radio |
| ISBN |
1-107-24128-6
1-316-08961-4 1-107-24840-X 1-107-24757-8 1-139-06142-9 1-107-25089-7 1-107-25006-4 1-107-24923-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; Contributors; Foreword; Acknowledgments; Acronyms; 1 Small cell networks overview; 1.1 Overview of small cell networks; 1.2 Technical and deployment challenges in small cell networks; 1.2.1 Self-organization; 1.2.2 Backhauling; 1.2.3 Handover; 1.2.4 Interference; 1.3 Overview of contributions in the book; References; 2 Fundamentals of access control in femtocells; 2.1 Access control in femtocell deployments; 2.2 System model; 2.2.1 Channel model and interference characterization; 2.2.2 Femtocell coverage and cell association; 2.2.3 Resource allocation
2.3 Femtocell access control in the downlink2.3.1 Additional models for downlink analysis; 2.3.2 Coverage geographic zones; 2.3.3 Per-zone average SIR and throughput; 2.3.4 Per-tier throughput; 2.3.5 Conclusion for the downlink analysis; 2.4 Femtocell access control in the uplink; 2.4.1 Simplifications of the general system model; 2.4.2 Additional models for uplink analysis; 2.4.3 Throughput in orthogonal multiple access; 2.4.4 Throughput in non-orthogonal multiple access; 2.5 Summary and conclusions; References; 3 Coverage analysis using the Poisson point process model; 3.1 Introduction 3.2 Distribution of SINR3.2.1 Determining the CDF of SINR via simulation; 3.2.2 The role of analytic modeling; 3.3 The Poisson point process model for BS locations; 3.4 Wireless channel model; 3.4.1 Path-loss model; 3.4.2 Fading model; 3.5 Statement of the SINR calculation problem; 3.5.1 Candidate serving BSs and the serving BS; 3.5.2 Definition of SINR; 3.5.3 Marginal and joint complementary CDF (CCDF) of SINR; 3.5.4 Canonical form of joint CCDF; 3.5.5 Specifying the location of the UE; 3.6 Effectiveness of the PPP model for analysis; 3.6.1 A basic result 3.6.2 Key advantage of the PPP model: calculating LZ(s)3.6.3 Determining when a Z-matrix is an M-matrix; 3.7 Expressions for joint and marginal CCDF of SINR; 3.7.1 Joint CCDF: candidate serving BS is ``nearest''; 3.7.2 Joint CCDF: candidate serving BS is ``strongest''; 3.7.3 Implications for system design; 3.7.4 Marginal CCDF for different selection criteria for the serving BS; 3.8 Application: camping probability in a macro-femto network; 3.8.1 BS location model; 3.8.2 Path-loss model; 3.8.3 UE camping and outage criteria; 3.8.4 Probability that a UE can camp on a macro BS 3.8.5 Probability that a UE can camp on an OA femto BS3.8.6 Probability that a UE can camp on a macro BS or an OA femto BS; 3.8.7 Numerical results and discussion; 3.9 Comparison between results for ``regular'' and PPP layouts; 3.9.1 Comparison of SIR distributions for PPP and regular BS layouts; 3.9.2 Comparison of achievable rates to UEs for the PPP and regular BS location models; 3.10 Conclusions; References; 4 Interference modeling for cognitive femtocells; 4.1 Introduction; 4.2 Stochastic geometry; 4.3 System model; 4.3.1 Activity protocols of the femtocell network users 4.3.2 Interference model |
| Record Nr. | UNINA-9910779886403321 |
| Cambridge : , : Cambridge University Press, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]]
| Small cell networks : deployment, PHY techniques, and resource management / / edited by Tony Q.S. Quek, Singapore University of Technology and Design, Guillaume De La Roche, Mindspeed Technologies Inc., Ismail Güvenç, Florida International University, Marios Kountouris, Supélec (École supérieure d'électricité) [[electronic resource]] |
| Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
| Descrizione fisica | 1 online resource (xxiii, 416 pages) : digital, PDF file(s) |
| Disciplina | 621.3845/6 |
| Soggetto topico |
Cell phone systems
Low power radio |
| ISBN |
1-107-24128-6
1-316-08961-4 1-107-24840-X 1-107-24757-8 1-139-06142-9 1-107-25089-7 1-107-25006-4 1-107-24923-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; Contributors; Foreword; Acknowledgments; Acronyms; 1 Small cell networks overview; 1.1 Overview of small cell networks; 1.2 Technical and deployment challenges in small cell networks; 1.2.1 Self-organization; 1.2.2 Backhauling; 1.2.3 Handover; 1.2.4 Interference; 1.3 Overview of contributions in the book; References; 2 Fundamentals of access control in femtocells; 2.1 Access control in femtocell deployments; 2.2 System model; 2.2.1 Channel model and interference characterization; 2.2.2 Femtocell coverage and cell association; 2.2.3 Resource allocation
2.3 Femtocell access control in the downlink2.3.1 Additional models for downlink analysis; 2.3.2 Coverage geographic zones; 2.3.3 Per-zone average SIR and throughput; 2.3.4 Per-tier throughput; 2.3.5 Conclusion for the downlink analysis; 2.4 Femtocell access control in the uplink; 2.4.1 Simplifications of the general system model; 2.4.2 Additional models for uplink analysis; 2.4.3 Throughput in orthogonal multiple access; 2.4.4 Throughput in non-orthogonal multiple access; 2.5 Summary and conclusions; References; 3 Coverage analysis using the Poisson point process model; 3.1 Introduction 3.2 Distribution of SINR3.2.1 Determining the CDF of SINR via simulation; 3.2.2 The role of analytic modeling; 3.3 The Poisson point process model for BS locations; 3.4 Wireless channel model; 3.4.1 Path-loss model; 3.4.2 Fading model; 3.5 Statement of the SINR calculation problem; 3.5.1 Candidate serving BSs and the serving BS; 3.5.2 Definition of SINR; 3.5.3 Marginal and joint complementary CDF (CCDF) of SINR; 3.5.4 Canonical form of joint CCDF; 3.5.5 Specifying the location of the UE; 3.6 Effectiveness of the PPP model for analysis; 3.6.1 A basic result 3.6.2 Key advantage of the PPP model: calculating LZ(s)3.6.3 Determining when a Z-matrix is an M-matrix; 3.7 Expressions for joint and marginal CCDF of SINR; 3.7.1 Joint CCDF: candidate serving BS is ``nearest''; 3.7.2 Joint CCDF: candidate serving BS is ``strongest''; 3.7.3 Implications for system design; 3.7.4 Marginal CCDF for different selection criteria for the serving BS; 3.8 Application: camping probability in a macro-femto network; 3.8.1 BS location model; 3.8.2 Path-loss model; 3.8.3 UE camping and outage criteria; 3.8.4 Probability that a UE can camp on a macro BS 3.8.5 Probability that a UE can camp on an OA femto BS3.8.6 Probability that a UE can camp on a macro BS or an OA femto BS; 3.8.7 Numerical results and discussion; 3.9 Comparison between results for ``regular'' and PPP layouts; 3.9.1 Comparison of SIR distributions for PPP and regular BS layouts; 3.9.2 Comparison of achievable rates to UEs for the PPP and regular BS location models; 3.10 Conclusions; References; 4 Interference modeling for cognitive femtocells; 4.1 Introduction; 4.2 Stochastic geometry; 4.3 System model; 4.3.1 Activity protocols of the femtocell network users 4.3.2 Interference model |
| Record Nr. | UNINA-9910824594203321 |
| Cambridge : , : Cambridge University Press, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spectrum Wars
| Spectrum Wars |
| Autore | Manner Jennifer A |
| Pubbl/distr/stampa | Norwood : , : Artech House, , 2021 |
| Descrizione fisica | 1 online resource (217 pages) |
| Disciplina | 384.54524 |
| Soggetto topico |
Radio frequency allocation
Cell phone systems 5G mobile communication systems |
| ISBN | 1-63081-917-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Spectrum Wars: The Rise of 5G and Beyond -- Contents -- Foreword -- Preface -- 1 Introduction: The Changing World of Spectrum -- 1.1 5G and Beyond Technologies: Their De -- 1.2 The Search for Access for Additional -- 1.2.1 Spectrum Availability Today -- 1.2.2 The Role of Technology -- 1.2.3 The Role of the Spectrum Management and Regulatory Processes -- 1.3 Next Steps -- References -- 2 The Evolving International Spectrum Regulatory Landscape -- 2.1 Overview of the ITU Spectrum Management Responsibilities -- 2.2 Overview of the International Table of Frequency Allocations and the WRC Process -- 2.3 ITU-R Leadership and Participation -- 2.4 The Negotiations -- 2.5 The Role of WRC and the Identification of Spectrum for IMT Enabling 5G -- 2.6 Thoughts for the Future -- References -- 3 The Evolving Domestic Spectrum Regulatory Landscape -- 3.1 Overview -- 3.2 The Structure of Domestic Spectrum Managers -- 3.3 Managing the Domestic Table of Frequency Allocations -- 3.4 Assigning Spectrum for Particular Uses -- 3.5 Domestic Licensing of Radio Services -- 3.6 The Role of Spectrum Harmonization and Its Importance in a 5G and Beyond World -- 3.7 Evolving Trends That Licensing Decisions in a 5G and Beyond World -- 3.7.1 Obtaining Public Policy Goals Through the Licensing Process -- 3.7.2 Limiting Incumbent Use to Enable 5G Use -- 3.7.3 Incentivizing Relocation of Incumbents -- 3.7.4 Relocation of Government Users to Free up Spectrum for 5G -- 3.8 Conclusion -- References -- 4 5G Technology Overview -- 4.1 Terrestrial Mobile Wireless Services -- 4.1.1 Use of Low, Middle, and High Frequency Bands -- 4.1.2 Small Cells -- 4.1.3 Massive MIMO -- 4.2 Terrestrial Fixed Wireless Technologies -- 4.2.1 Wi-Fi -- 4.2.2 Fixed Terrestrial Wireless Services -- 4.3 Nonterrestrial Technologies -- 4.3.1 Satellite Networks.
4.4 High Altitude Platforms and Similar Technologies -- 4.5 Conclusion -- References -- 5 Drivers of Change, Use Cases Driving 5G, Future Challenges, and the Race to Be First -- 5.1 Overview -- 5.2 Drivers of Change -- 5.3 Use Cases Driving 5G -- 5.3.1 Healthcare -- 5.3.2 Multi-User Experience -- 5.3.3 Hyperconnectivity -- 5.3.4 Business and Industrial Needs -- 5.3.5 Smart Cities and Smart Infrastructure -- 5.3.6 Autonomous Technology -- 5.4 The Main 5G Technology Adoption Challenges -- 5.5 The Race to Be First -- References -- 6 Meeting the Growing Demand for Spectrum -- 6.1 Overview -- 6.2 The Changing World of Spectrum Sharing and Efficiency -- 6.2.1 Licensed Versus Unlicensed Spectrum -- 6.2.2 Dynamic Spectrum Access -- 6.3 Public Versus Private Networks -- 6.4 Hybrid Networks and Challenges -- 6.4.1 MSS with a Terrestrial Component -- 6.4.2 NGSO and Mobile Spectrum -- 6.4.3 True Hybrid Systems -- 6.5 The Need for a Three-Dimensional Spectrum Model -- 6.6 Conclusion -- References -- 7 Enabling the Use of Additional Spectrum for 5G -- 7.1 Introduction -- 7.2 Getting Spectrum Into the Hands of Operators -- 7.2.1 Secondary Markets and Use It or Lose It -- 7.2.2 The FCC's Secondary Markets Approach -- 7.2.3 Use It or Lose It -- 7.2.4 CBRS and Other Approaches -- 7.2.5 Incentive-Based Spectrum Management -- 7.3 Access to the 28 GHz Band for 5G Terrestrial Services -- 7.4 Accessing Higher Frequency Bands (Above 30 GHz) -- 7.5 Set-Asides for Industrial/Private Networks -- 7.6 Local Licensing -- 7.7 Increasing Access to Government Spectrum by Commercial Operators -- 7.8 Regional and Subregional Harmonization and Implementation of 5G Bands -- 7.9 The Challenges of Increased Use by Satellite Systems -- 7.9.1 Blanket Licensing of User Earth Stations -- 7.9.2 Assigning Spectrum to Meet Increased NGSO Demand. 7.10 Remaining Challenges in Implementing New Spectrum Management/Assignment Regimes to Accommodate 5G and Beyond -- References -- 8 6G and Beyond -- 8.1 Introduction: 6G Status and Challenges -- 8.2 What Does 6G Look Like and What Is the Likely Impact on Spectrum Management? -- 8.3 Regulators and Spectrum Managers Must Begin Planning to Meet 6G Spectrum Needs -- 8.3.1 Technology Neutral Decisions -- 8.3.2 The Need for Use of a Three-Dimensional Spectrum Model -- 8.3.3 Continued Challenges in Sharing and Making the Most Efficient Use of the Spectrum Resource -- 8.3.4 The THz Frequency Band -- 8.3.5 Greater Accountability for Use of Spectrum -- 8.4 Nonspectrum Solutions to Connectivity: Optical and Quantum -- 8.5 Conclusion -- References -- 9 Conclusion: Challenges Ahead -- 9.1 Introduction -- 9.2 Greater Spectrum Use -- 9.3 The Protection of Incumbent Uses -- 9.4 Making Additional Spectrum Available on a Technology Neutral Basis -- 9.5 Reducing Regulatory Burdens and Fees -- 9.6 Achieving Global Harmonization -- 9.7 Competition -- 9.8 Conclusion -- References -- Glossary -- About the Author -- Index. |
| Altri titoli varianti | Spectrum Wars |
| Record Nr. | UNINA-9910795797503321 |
Manner Jennifer A
|
||
| Norwood : , : Artech House, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spectrum Wars
| Spectrum Wars |
| Autore | Manner Jennifer A |
| Pubbl/distr/stampa | Norwood : , : Artech House, , 2021 |
| Descrizione fisica | 1 online resource (217 pages) |
| Disciplina | 384.54524 |
| Soggetto topico |
Radio frequency allocation
Cell phone systems 5G mobile communication systems |
| ISBN | 1-63081-917-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Spectrum Wars: The Rise of 5G and Beyond -- Contents -- Foreword -- Preface -- 1 Introduction: The Changing World of Spectrum -- 1.1 5G and Beyond Technologies: Their De -- 1.2 The Search for Access for Additional -- 1.2.1 Spectrum Availability Today -- 1.2.2 The Role of Technology -- 1.2.3 The Role of the Spectrum Management and Regulatory Processes -- 1.3 Next Steps -- References -- 2 The Evolving International Spectrum Regulatory Landscape -- 2.1 Overview of the ITU Spectrum Management Responsibilities -- 2.2 Overview of the International Table of Frequency Allocations and the WRC Process -- 2.3 ITU-R Leadership and Participation -- 2.4 The Negotiations -- 2.5 The Role of WRC and the Identification of Spectrum for IMT Enabling 5G -- 2.6 Thoughts for the Future -- References -- 3 The Evolving Domestic Spectrum Regulatory Landscape -- 3.1 Overview -- 3.2 The Structure of Domestic Spectrum Managers -- 3.3 Managing the Domestic Table of Frequency Allocations -- 3.4 Assigning Spectrum for Particular Uses -- 3.5 Domestic Licensing of Radio Services -- 3.6 The Role of Spectrum Harmonization and Its Importance in a 5G and Beyond World -- 3.7 Evolving Trends That Licensing Decisions in a 5G and Beyond World -- 3.7.1 Obtaining Public Policy Goals Through the Licensing Process -- 3.7.2 Limiting Incumbent Use to Enable 5G Use -- 3.7.3 Incentivizing Relocation of Incumbents -- 3.7.4 Relocation of Government Users to Free up Spectrum for 5G -- 3.8 Conclusion -- References -- 4 5G Technology Overview -- 4.1 Terrestrial Mobile Wireless Services -- 4.1.1 Use of Low, Middle, and High Frequency Bands -- 4.1.2 Small Cells -- 4.1.3 Massive MIMO -- 4.2 Terrestrial Fixed Wireless Technologies -- 4.2.1 Wi-Fi -- 4.2.2 Fixed Terrestrial Wireless Services -- 4.3 Nonterrestrial Technologies -- 4.3.1 Satellite Networks.
4.4 High Altitude Platforms and Similar Technologies -- 4.5 Conclusion -- References -- 5 Drivers of Change, Use Cases Driving 5G, Future Challenges, and the Race to Be First -- 5.1 Overview -- 5.2 Drivers of Change -- 5.3 Use Cases Driving 5G -- 5.3.1 Healthcare -- 5.3.2 Multi-User Experience -- 5.3.3 Hyperconnectivity -- 5.3.4 Business and Industrial Needs -- 5.3.5 Smart Cities and Smart Infrastructure -- 5.3.6 Autonomous Technology -- 5.4 The Main 5G Technology Adoption Challenges -- 5.5 The Race to Be First -- References -- 6 Meeting the Growing Demand for Spectrum -- 6.1 Overview -- 6.2 The Changing World of Spectrum Sharing and Efficiency -- 6.2.1 Licensed Versus Unlicensed Spectrum -- 6.2.2 Dynamic Spectrum Access -- 6.3 Public Versus Private Networks -- 6.4 Hybrid Networks and Challenges -- 6.4.1 MSS with a Terrestrial Component -- 6.4.2 NGSO and Mobile Spectrum -- 6.4.3 True Hybrid Systems -- 6.5 The Need for a Three-Dimensional Spectrum Model -- 6.6 Conclusion -- References -- 7 Enabling the Use of Additional Spectrum for 5G -- 7.1 Introduction -- 7.2 Getting Spectrum Into the Hands of Operators -- 7.2.1 Secondary Markets and Use It or Lose It -- 7.2.2 The FCC's Secondary Markets Approach -- 7.2.3 Use It or Lose It -- 7.2.4 CBRS and Other Approaches -- 7.2.5 Incentive-Based Spectrum Management -- 7.3 Access to the 28 GHz Band for 5G Terrestrial Services -- 7.4 Accessing Higher Frequency Bands (Above 30 GHz) -- 7.5 Set-Asides for Industrial/Private Networks -- 7.6 Local Licensing -- 7.7 Increasing Access to Government Spectrum by Commercial Operators -- 7.8 Regional and Subregional Harmonization and Implementation of 5G Bands -- 7.9 The Challenges of Increased Use by Satellite Systems -- 7.9.1 Blanket Licensing of User Earth Stations -- 7.9.2 Assigning Spectrum to Meet Increased NGSO Demand. 7.10 Remaining Challenges in Implementing New Spectrum Management/Assignment Regimes to Accommodate 5G and Beyond -- References -- 8 6G and Beyond -- 8.1 Introduction: 6G Status and Challenges -- 8.2 What Does 6G Look Like and What Is the Likely Impact on Spectrum Management? -- 8.3 Regulators and Spectrum Managers Must Begin Planning to Meet 6G Spectrum Needs -- 8.3.1 Technology Neutral Decisions -- 8.3.2 The Need for Use of a Three-Dimensional Spectrum Model -- 8.3.3 Continued Challenges in Sharing and Making the Most Efficient Use of the Spectrum Resource -- 8.3.4 The THz Frequency Band -- 8.3.5 Greater Accountability for Use of Spectrum -- 8.4 Nonspectrum Solutions to Connectivity: Optical and Quantum -- 8.5 Conclusion -- References -- 9 Conclusion: Challenges Ahead -- 9.1 Introduction -- 9.2 Greater Spectrum Use -- 9.3 The Protection of Incumbent Uses -- 9.4 Making Additional Spectrum Available on a Technology Neutral Basis -- 9.5 Reducing Regulatory Burdens and Fees -- 9.6 Achieving Global Harmonization -- 9.7 Competition -- 9.8 Conclusion -- References -- Glossary -- About the Author -- Index. |
| Altri titoli varianti | Spectrum Wars |
| Record Nr. | UNINA-9910826019003321 |
|
Manner Jennifer A
|
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| Norwood : , : Artech House, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Spectrum wars : the policy and technology debate / / Jennifer A. Manner
| Spectrum wars : the policy and technology debate / / Jennifer A. Manner |
| Autore | Manner Jennifer A. |
| Pubbl/distr/stampa | Boston : , : Artech House, , ©2003 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 384.54/524 |
| Collana | Artech House telecommunications library |
| Soggetto topico |
Radio frequency allocation
Cell phone systems |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-58053-628-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents vii; Acknowledgments xiii; Introduction xv; 1 An Overview 1; Introduction 2; An overview 4; Spectrum terminology 8; A brief background of spectrum management 11; Companies, governments, and other interests 16; Two unique battles for the spectrum resource for new services 21; Conclusion 29; 2 Spectrum Primer 33; Overview of technical characteristics of the radiocommunications spectrum resource 34; Spectrum scarcity and harmful interference 37; The allocation scheme 40; Key technical considerations when evaluating spectrum use 42; Other considerations 46
3 Radio Communications Spectrum and Telecommunications Players 49Wireless versus wireline network solutions 49; Factors impacting the use of the spectrum resource 63; Conclusion 69; 4 The Regulatory Regime Governing Spectrum 71; Why is the radiocommunications spectrum resource regulated? 71; The goals of spectrum regulation 74; The governing regulatory bodies 76; The impact of regional organizations on spectrum regulation 81; The international spectrum allocation process 83; Conclusion 89; 5 Domestic Regulation of Spectrum, Part I: International Representation 93 Overview of the domestic regulation of the radiocommunications spectrum resource 93Participation in the international arena 94; 6 Domestic Regulation of Spectrum, Part II: Allocation, Assignment, and Use 105; Overview 105; Important cornerstones of domestic regulation 107; The domestic allocation of frequency bands to individual services 110; The assignment and authorization of spectrum to specific users 116; The implementation and enforcement of technical and operating rules 127; The regulation of secondary markets 128; Conclusion 129; 7 Solutions to Harmful Interference 131; Overview 131 Spectrum conflict: the potential for harmful interference 133Minimizing the potential for conflicts 135; Regulatory mechanisms to adopt rules governing cofrequency sharing, frequency band segmentation, and relocation 140; Relocation of existing users 147; 8 Secondary Markets for Spectrum 151; The increasing use of secondary markets 151; Advantages and disadvantages to the use of secondary spectrum markets 152; Types of secondary spectrum market regimes 155; Creating a regime governing secondary markets for spectrum 158; Conclusion 161 9 Impact of the Telecommunications Financial Crisis 163Key reasons for the telecommunications financial meltdown 165; Impact of the telecommunications meltdown 166; The rebuilding of an industry 168; Appendix A: List of Web Addresses 173; About the Author 177; Index 179 |
| Record Nr. | UNINA-9910455988903321 |
|
Manner Jennifer A.
|
||
| Boston : , : Artech House, , ©2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spectrum wars : the policy and technology debate / / Jennifer A. Manner
| Spectrum wars : the policy and technology debate / / Jennifer A. Manner |
| Autore | Manner Jennifer A. |
| Pubbl/distr/stampa | Boston : , : Artech House, , ©2003 |
| Descrizione fisica | 1 online resource (208 p.) |
| Disciplina | 384.54/524 |
| Collana | Artech House telecommunications library |
| Soggetto topico |
Radio frequency allocation
Cell phone systems |
| ISBN | 1-58053-628-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents vii; Acknowledgments xiii; Introduction xv; 1 An Overview 1; Introduction 2; An overview 4; Spectrum terminology 8; A brief background of spectrum management 11; Companies, governments, and other interests 16; Two unique battles for the spectrum resource for new services 21; Conclusion 29; 2 Spectrum Primer 33; Overview of technical characteristics of the radiocommunications spectrum resource 34; Spectrum scarcity and harmful interference 37; The allocation scheme 40; Key technical considerations when evaluating spectrum use 42; Other considerations 46
3 Radio Communications Spectrum and Telecommunications Players 49Wireless versus wireline network solutions 49; Factors impacting the use of the spectrum resource 63; Conclusion 69; 4 The Regulatory Regime Governing Spectrum 71; Why is the radiocommunications spectrum resource regulated? 71; The goals of spectrum regulation 74; The governing regulatory bodies 76; The impact of regional organizations on spectrum regulation 81; The international spectrum allocation process 83; Conclusion 89; 5 Domestic Regulation of Spectrum, Part I: International Representation 93 Overview of the domestic regulation of the radiocommunications spectrum resource 93Participation in the international arena 94; 6 Domestic Regulation of Spectrum, Part II: Allocation, Assignment, and Use 105; Overview 105; Important cornerstones of domestic regulation 107; The domestic allocation of frequency bands to individual services 110; The assignment and authorization of spectrum to specific users 116; The implementation and enforcement of technical and operating rules 127; The regulation of secondary markets 128; Conclusion 129; 7 Solutions to Harmful Interference 131; Overview 131 Spectrum conflict: the potential for harmful interference 133Minimizing the potential for conflicts 135; Regulatory mechanisms to adopt rules governing cofrequency sharing, frequency band segmentation, and relocation 140; Relocation of existing users 147; 8 Secondary Markets for Spectrum 151; The increasing use of secondary markets 151; Advantages and disadvantages to the use of secondary spectrum markets 152; Types of secondary spectrum market regimes 155; Creating a regime governing secondary markets for spectrum 158; Conclusion 161 9 Impact of the Telecommunications Financial Crisis 163Key reasons for the telecommunications financial meltdown 165; Impact of the telecommunications meltdown 166; The rebuilding of an industry 168; Appendix A: List of Web Addresses 173; About the Author 177; Index 179 |
| Record Nr. | UNINA-9910780485603321 |
|
Manner Jennifer A.
|
||
| Boston : , : Artech House, , ©2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
