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Wireless coexistence : standards, challenges, and intelligent solutions / / Daniel Chew, Andrew Adams, Jason Uher
| Wireless coexistence : standards, challenges, and intelligent solutions / / Daniel Chew, Andrew Adams, Jason Uher |
| Autore | Chew Daniel (Electrical engineer) |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : The Institute of Electrical and Electronics Engineers, Inc., , [2021] |
| Descrizione fisica | 1 online resource (338 pages) |
| Disciplina | 621.384 |
| Soggetto topico |
Transmission sans fil
Wireless communication systems |
| ISBN |
1-119-58412-4
1-119-58423-X 1-119-58422-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Title Page -- Copyright Page -- Contents -- Author Biographies -- Preface -- Acknowledgments -- Chapter 1 Introduction -- 1.1 A Primer on Wireless Coexistence: The Electromagnetic Spectrum as a Shared Resource -- 1.1.1 Basic Description of Spectrum Use and Interference -- 1.1.2 Understanding What It Means to Occupy a Band -- 1.1.3 Spectral Masks -- 1.1.4 Bandwidth and Information Rate -- 1.1.5 Benefits of Different Frequencies -- 1.2 The Role of Standardization in Wireless Coexistence -- 1.3 An Overview of Wireless Coexistence Strategies -- 1.3.1 Separation Strategies -- 1.3.2 Mitigation Strategies -- 1.3.3 Monitoring Strategies -- 1.3.4 Sensing Strategies -- 1.3.5 Collaboration Strategies -- 1.3.6 Combining the Strategies -- 1.4 Standards Covered in this Book -- 1.5 1900.1 as a Baseline Taxonomy -- 1.5.1 Advanced Radio System Concepts -- 1.5.2 Radio Capabilities -- 1.5.3 Network Types -- 1.5.4 Spectrum Management -- 1.6 Organization of this Work -- References -- Chapter 2 Regulation for Wireless Coexistence -- 2.1 Traditional Frequency Assignment -- 2.1.1 How Did It Work -- 2.1.2 History of Allocations in the United States -- 2.1.3 History of Spectrum Sharing -- 2.1.4 Mobile Phone Explosion -- 2.1.5 Wireless Networking -- 2.1.6 Future Allocations for Coexistence -- 2.2 Policies and Regulations -- 2.2.1 Spectrum Rights and Digital Commons -- 2.2.2 Spectrum Coordination (Both Licensed and Unlicensed) -- 2.2.3 Case Study in Spectrum Reallocation -- 2.3 Bands for Unlicensed Use -- 2.3.1 Overview of Unlicensed Use -- 2.3.2 Voice and Other Restricted but Unlicensed Bands -- 2.3.3 Industrial, Scientific, and Medical Band -- 2.3.4 TV White space -- 2.3.5 CBRS -- References -- Chapter 3 Concepts in Communications Theory -- 3.1 Types of Channels and Related Terminology -- 3.2 Types of Interference and Related Terminology.
3.3 Types of Networks and Related Terminology -- 3.4 Primer on Noise -- 3.5 Primer on Propagation -- 3.6 Primer on Orthogonal Frequency Division Multiplexing -- 3.6.1 Complex-Valued Waveforms -- 3.6.2 Symbol Mapping and Linear Modulation -- 3.6.3 Orthogonal Subcarriers -- 3.6.4 Modulating the Subcarriers -- 3.6.5 Assigning the Subcarriers -- 3.6.6 Further Reading on OFDM -- 3.7 Direct-Conversion Transceivers -- References -- Chapter 4 Mitigating Contention in Equal-Priority Access -- 4.1 Designating Spectrum Resources -- 4.2 Interference, Conflict, and Collisions -- 4.3 What Is a Primary User? -- 4.4 Tiers of Users -- 4.5 Unlicensed Users -- 4.6 Contention in Spectrum Access and Mitigation Techniques -- 4.7 Division of Responsibility among the Protocol Layers -- 4.8 Duplexing -- 4.9 Multiple Access and Multiplexing -- 4.10 Frequency and Time Division Multiple Access -- 4.11 Spectral Masks Defined in Standards -- 4.12 Spread Spectrum Techniques -- 4.12.1 Frequency Hopping -- 4.12.2 Adaptive Frequency Hopping -- 4.12.3 Direct Sequence Spread Spectrum and Code Division Multiple Access -- 4.13 Carrier Sense Multiple Access -- 4.13.1 Collision Avoidance -- 4.14 Orthogonal Frequency Division Multiple Access -- 4.15 Final Thoughts -- References -- Chapter 5 Secondary Spectrum Usage and Signal Detection -- 5.1 Spectrum Occupancy and White Space -- 5.2 Secondary Users -- 5.3 Signal Detection -- 5.3.1 Binary Hypothesis Testing -- 5.3.2 A Generic Framework for Signal Detection -- 5.3.3 Feature Selection -- 5.3.4 Maximum Likelihood Detector -- 5.3.5 Maximum A Posteriori (MAP) Detector -- 5.3.6 Probability of Error -- 5.3.7 Choosing the Threshold for a False Alarm Rate -- 5.3.8 Choosing Threshold for a Missed Detect Rate -- 5.3.9 Noise Power Estimation -- 5.4 Energy Detector -- 5.4.1 Single-Channel Operation -- 5.4.2 Multichannel Operation. 5.5 Known Pattern Detector -- 5.5.1 Calculation in the Time-Domain -- 5.5.2 Calculating the Decision Metric with no Phase Offset -- 5.5.3 Calculating the Decision Metric with a Constant Phase Offset -- 5.5.4 Calculating the Decision Metric with a Constant Frequency Offset -- 5.6 Cyclic Spectral Analysis -- 5.6.1 Motivation -- 5.6.2 Spectral Correlation Density -- 5.6.3 Bifrequency Plane -- 5.6.4 Implementation -- 5.7 Final Thoughts -- References -- Chapter 6 Intelligent Radio Concepts -- 6.1 Introduction -- 6.1.1 Motivation -- 6.1.2 Definitions -- 6.2 Intelligent Radio Use-Cases -- 6.3 The Cognitive Cycle -- 6.4 Making Radios Intelligent -- 6.5 Intelligent Radio Architectures -- 6.5.1 Cognitive Resource Manager Framework -- 6.5.2 IEEE 1900.4 -- 6.6 Learning Algorithms -- 6.6.1 Artificial Neural Networks -- 6.6.2 Markov Models -- 6.6.3 Reinforcement Learning -- 6.7 Looking Forward -- References -- Chapter 7 Coexistence Standards in IEEE 1900 -- 7.1 DySPAN Standards Committee (IEEE P1900) -- 7.1.1 History -- 7.1.2 The Working Groups´ Overview -- 7.1.3 1900.1 Working Group -- 7.1.4 1900.2 Working Group -- 7.1.5 1900.4 Working Group -- 7.1.6 1900.5 Working Group -- 7.1.7 1900.6 Working Group -- 7.1.8 1900.7 Working Group -- References -- Chapter 8 Coexistence Standards in IEEE 802 -- 8.1 The Standards to Be Addressed in this Chapter -- 8.2 Types and Spatial Scope of Wireless Networks -- 8.3 Stacks: The Structure of Wireless Protocol Standards -- 8.4 IEEE 802.22 -- 8.4.1 The Data Plane -- 8.4.2 The Control Plane -- 8.4.3 The Cognitive Plane -- 8.4.4 Distributed Sensing -- 8.4.5 Sensing Techniques -- 8.5 IEEE 802.11 -- 8.5.1 A Brief History of the IEEE 802.11 Standards -- 8.5.2 The Evolution of Wi-Fi -- 8.5.3 Wi-Fi Channelization in the 2.4GHz Band -- 8.5.4 Carrier Sensing -- 8.5.5 Wi-Fi as TV White Space Access -- 8.5.6 Comparison of 802.11af and 802.22. 8.6 TVWS Geolocation Databases in the United States -- 8.7 IEEE 802.19.1 -- 8.8 IEEE 802.15.2 -- References -- Chapter 9 LTE Carrier Aggregation and Unlicensed Access -- 9.1 Introduction -- 9.2 3G to LTE -- 9.3 LTE Coexistence Strategies -- 9.4 LAA Motivation -- 9.5 LTE Overview -- 9.5.1 Evolved Packet System -- 9.5.2 Evolved Packet Core -- 9.5.3 Radio Access Network -- 9.5.4 Air Interface -- 9.6 Carrier Aggregation -- 9.7 License-Assisted Access -- 9.7.1 Basic Concepts -- 9.7.2 Deployment Scenarios -- 9.7.3 LAA Coexistence Mechanisms -- 9.8 Deployment Status -- 9.9 Conclusions -- References -- Chapter 10 Conclusion and Future Trends -- 10.1 Summary of the Preceding Chapters -- 10.2 Nonorthogonal Multiple Access and Underlaying -- 10.2.1 Nonorthogonal Multiple Access -- 10.2.2 Underlaying for Secondary Users -- 10.2.3 Implementation Issues -- 10.2.4 The Future of NOMA and Underlaying -- 10.3 Intelligent Collaborative Radio Networks -- 10.4 Validation and Verification of Intelligent Radios -- 10.4.1 Case Study: The DARPA Colosseum -- 10.5 Spectrum Sharing Utopia -- 10.5.1 Major Hurdles for Spectrum Utopia -- 10.5.2 Pathways to an Optimally Utilized Future -- 10.6 Conclusion -- References -- Index -- EULA. |
| Record Nr. | UNINA-9910554875303321 |
Chew Daniel (Electrical engineer)
|
||
| Hoboken, New Jersey : , : The Institute of Electrical and Electronics Engineers, Inc., , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wireless coexistence : standards, challenges, and intelligent solutions / / Daniel Chew, Andrew Adams, Jason Uher
| Wireless coexistence : standards, challenges, and intelligent solutions / / Daniel Chew, Andrew Adams, Jason Uher |
| Autore | Chew Daniel (Electrical engineer) |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : The Institute of Electrical and Electronics Engineers, Inc., , [2021] |
| Descrizione fisica | 1 online resource (338 pages) |
| Disciplina | 621.384 |
| Soggetto topico |
Transmission sans fil
Wireless communication systems |
| ISBN |
1-119-58412-4
1-119-58423-X 1-119-58422-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Title Page -- Copyright Page -- Contents -- Author Biographies -- Preface -- Acknowledgments -- Chapter 1 Introduction -- 1.1 A Primer on Wireless Coexistence: The Electromagnetic Spectrum as a Shared Resource -- 1.1.1 Basic Description of Spectrum Use and Interference -- 1.1.2 Understanding What It Means to Occupy a Band -- 1.1.3 Spectral Masks -- 1.1.4 Bandwidth and Information Rate -- 1.1.5 Benefits of Different Frequencies -- 1.2 The Role of Standardization in Wireless Coexistence -- 1.3 An Overview of Wireless Coexistence Strategies -- 1.3.1 Separation Strategies -- 1.3.2 Mitigation Strategies -- 1.3.3 Monitoring Strategies -- 1.3.4 Sensing Strategies -- 1.3.5 Collaboration Strategies -- 1.3.6 Combining the Strategies -- 1.4 Standards Covered in this Book -- 1.5 1900.1 as a Baseline Taxonomy -- 1.5.1 Advanced Radio System Concepts -- 1.5.2 Radio Capabilities -- 1.5.3 Network Types -- 1.5.4 Spectrum Management -- 1.6 Organization of this Work -- References -- Chapter 2 Regulation for Wireless Coexistence -- 2.1 Traditional Frequency Assignment -- 2.1.1 How Did It Work -- 2.1.2 History of Allocations in the United States -- 2.1.3 History of Spectrum Sharing -- 2.1.4 Mobile Phone Explosion -- 2.1.5 Wireless Networking -- 2.1.6 Future Allocations for Coexistence -- 2.2 Policies and Regulations -- 2.2.1 Spectrum Rights and Digital Commons -- 2.2.2 Spectrum Coordination (Both Licensed and Unlicensed) -- 2.2.3 Case Study in Spectrum Reallocation -- 2.3 Bands for Unlicensed Use -- 2.3.1 Overview of Unlicensed Use -- 2.3.2 Voice and Other Restricted but Unlicensed Bands -- 2.3.3 Industrial, Scientific, and Medical Band -- 2.3.4 TV White space -- 2.3.5 CBRS -- References -- Chapter 3 Concepts in Communications Theory -- 3.1 Types of Channels and Related Terminology -- 3.2 Types of Interference and Related Terminology.
3.3 Types of Networks and Related Terminology -- 3.4 Primer on Noise -- 3.5 Primer on Propagation -- 3.6 Primer on Orthogonal Frequency Division Multiplexing -- 3.6.1 Complex-Valued Waveforms -- 3.6.2 Symbol Mapping and Linear Modulation -- 3.6.3 Orthogonal Subcarriers -- 3.6.4 Modulating the Subcarriers -- 3.6.5 Assigning the Subcarriers -- 3.6.6 Further Reading on OFDM -- 3.7 Direct-Conversion Transceivers -- References -- Chapter 4 Mitigating Contention in Equal-Priority Access -- 4.1 Designating Spectrum Resources -- 4.2 Interference, Conflict, and Collisions -- 4.3 What Is a Primary User? -- 4.4 Tiers of Users -- 4.5 Unlicensed Users -- 4.6 Contention in Spectrum Access and Mitigation Techniques -- 4.7 Division of Responsibility among the Protocol Layers -- 4.8 Duplexing -- 4.9 Multiple Access and Multiplexing -- 4.10 Frequency and Time Division Multiple Access -- 4.11 Spectral Masks Defined in Standards -- 4.12 Spread Spectrum Techniques -- 4.12.1 Frequency Hopping -- 4.12.2 Adaptive Frequency Hopping -- 4.12.3 Direct Sequence Spread Spectrum and Code Division Multiple Access -- 4.13 Carrier Sense Multiple Access -- 4.13.1 Collision Avoidance -- 4.14 Orthogonal Frequency Division Multiple Access -- 4.15 Final Thoughts -- References -- Chapter 5 Secondary Spectrum Usage and Signal Detection -- 5.1 Spectrum Occupancy and White Space -- 5.2 Secondary Users -- 5.3 Signal Detection -- 5.3.1 Binary Hypothesis Testing -- 5.3.2 A Generic Framework for Signal Detection -- 5.3.3 Feature Selection -- 5.3.4 Maximum Likelihood Detector -- 5.3.5 Maximum A Posteriori (MAP) Detector -- 5.3.6 Probability of Error -- 5.3.7 Choosing the Threshold for a False Alarm Rate -- 5.3.8 Choosing Threshold for a Missed Detect Rate -- 5.3.9 Noise Power Estimation -- 5.4 Energy Detector -- 5.4.1 Single-Channel Operation -- 5.4.2 Multichannel Operation. 5.5 Known Pattern Detector -- 5.5.1 Calculation in the Time-Domain -- 5.5.2 Calculating the Decision Metric with no Phase Offset -- 5.5.3 Calculating the Decision Metric with a Constant Phase Offset -- 5.5.4 Calculating the Decision Metric with a Constant Frequency Offset -- 5.6 Cyclic Spectral Analysis -- 5.6.1 Motivation -- 5.6.2 Spectral Correlation Density -- 5.6.3 Bifrequency Plane -- 5.6.4 Implementation -- 5.7 Final Thoughts -- References -- Chapter 6 Intelligent Radio Concepts -- 6.1 Introduction -- 6.1.1 Motivation -- 6.1.2 Definitions -- 6.2 Intelligent Radio Use-Cases -- 6.3 The Cognitive Cycle -- 6.4 Making Radios Intelligent -- 6.5 Intelligent Radio Architectures -- 6.5.1 Cognitive Resource Manager Framework -- 6.5.2 IEEE 1900.4 -- 6.6 Learning Algorithms -- 6.6.1 Artificial Neural Networks -- 6.6.2 Markov Models -- 6.6.3 Reinforcement Learning -- 6.7 Looking Forward -- References -- Chapter 7 Coexistence Standards in IEEE 1900 -- 7.1 DySPAN Standards Committee (IEEE P1900) -- 7.1.1 History -- 7.1.2 The Working Groups´ Overview -- 7.1.3 1900.1 Working Group -- 7.1.4 1900.2 Working Group -- 7.1.5 1900.4 Working Group -- 7.1.6 1900.5 Working Group -- 7.1.7 1900.6 Working Group -- 7.1.8 1900.7 Working Group -- References -- Chapter 8 Coexistence Standards in IEEE 802 -- 8.1 The Standards to Be Addressed in this Chapter -- 8.2 Types and Spatial Scope of Wireless Networks -- 8.3 Stacks: The Structure of Wireless Protocol Standards -- 8.4 IEEE 802.22 -- 8.4.1 The Data Plane -- 8.4.2 The Control Plane -- 8.4.3 The Cognitive Plane -- 8.4.4 Distributed Sensing -- 8.4.5 Sensing Techniques -- 8.5 IEEE 802.11 -- 8.5.1 A Brief History of the IEEE 802.11 Standards -- 8.5.2 The Evolution of Wi-Fi -- 8.5.3 Wi-Fi Channelization in the 2.4GHz Band -- 8.5.4 Carrier Sensing -- 8.5.5 Wi-Fi as TV White Space Access -- 8.5.6 Comparison of 802.11af and 802.22. 8.6 TVWS Geolocation Databases in the United States -- 8.7 IEEE 802.19.1 -- 8.8 IEEE 802.15.2 -- References -- Chapter 9 LTE Carrier Aggregation and Unlicensed Access -- 9.1 Introduction -- 9.2 3G to LTE -- 9.3 LTE Coexistence Strategies -- 9.4 LAA Motivation -- 9.5 LTE Overview -- 9.5.1 Evolved Packet System -- 9.5.2 Evolved Packet Core -- 9.5.3 Radio Access Network -- 9.5.4 Air Interface -- 9.6 Carrier Aggregation -- 9.7 License-Assisted Access -- 9.7.1 Basic Concepts -- 9.7.2 Deployment Scenarios -- 9.7.3 LAA Coexistence Mechanisms -- 9.8 Deployment Status -- 9.9 Conclusions -- References -- Chapter 10 Conclusion and Future Trends -- 10.1 Summary of the Preceding Chapters -- 10.2 Nonorthogonal Multiple Access and Underlaying -- 10.2.1 Nonorthogonal Multiple Access -- 10.2.2 Underlaying for Secondary Users -- 10.2.3 Implementation Issues -- 10.2.4 The Future of NOMA and Underlaying -- 10.3 Intelligent Collaborative Radio Networks -- 10.4 Validation and Verification of Intelligent Radios -- 10.4.1 Case Study: The DARPA Colosseum -- 10.5 Spectrum Sharing Utopia -- 10.5.1 Major Hurdles for Spectrum Utopia -- 10.5.2 Pathways to an Optimally Utilized Future -- 10.6 Conclusion -- References -- Index -- EULA. |
| Record Nr. | UNINA-9910829892703321 |
|
Chew Daniel (Electrical engineer)
|
||
| Hoboken, New Jersey : , : The Institute of Electrical and Electronics Engineers, Inc., , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The wireless internet of things : a guide to the lower layers / / Daniel Chew
| The wireless internet of things : a guide to the lower layers / / Daniel Chew |
| Autore | Chew Daniel (Electrical engineer) |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : John Wiley & Sons, Inc. : , : Standards Information Network, , [2019] |
| Descrizione fisica | 1 online resource (198 pages) |
| Disciplina | 004.678 |
| Soggetto topico |
Internet of things
Wireless communication systems |
| ISBN |
1-119-26059-0
1-119-26058-2 1-119-26060-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910555051103321 |
|
Chew Daniel (Electrical engineer)
|
||
| Hoboken, New Jersey : , : John Wiley & Sons, Inc. : , : Standards Information Network, , [2019] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The wireless internet of things : a guide to the lower layers / / Daniel Chew
| The wireless internet of things : a guide to the lower layers / / Daniel Chew |
| Autore | Chew Daniel (Electrical engineer) |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : John Wiley & Sons, Inc. : , : Standards Information Network, , [2019] |
| Descrizione fisica | 1 online resource (198 pages) |
| Disciplina | 004.678 |
| Soggetto topico |
Internet of things
Wireless communication systems |
| ISBN |
1-119-26059-0
1-119-26058-2 1-119-26060-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910831183203321 |
|
Chew Daniel (Electrical engineer)
|
||
| Hoboken, New Jersey : , : John Wiley & Sons, Inc. : , : Standards Information Network, , [2019] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||