Principles of cognitive radio / / Ezio Biglieri [and four others] [[electronic resource]] |
Autore | Biglieri Ezio |
Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
Descrizione fisica | 1 online resource (xxv, 299 pages) : digital, PDF file(s) |
Disciplina | 621.384 |
Soggetto topico |
Cognitive radio networks
Radio frequency allocation Software radio |
ISBN |
1-107-23710-6
1-139-85427-5 1-139-84283-8 1-139-84519-5 1-139-84045-2 1-139-23685-7 1-139-84605-1 1-283-74667-0 1-139-84164-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Cover; Contents; Contributors; Preface; Acknowledgments; Notation; 1 The concept of cognitive radio; 1.1 Motivation for cognitive radios: spectrum is underutilized; 1.2 What is cognitive radio?; 1.2.1 Agile radios and dynamic spectrum access; 1.2.2 User hierarchy in cognitive radio networks; 1.2.3 Usage scenarios for cognitive radio; 1.2.4 Cognitive radio bands; 1.3 Spectrum policy: present and future; 1.3.1 Role of spectrum policy; 1.4 Data explosion: future spectrum implications; 1.5 Applications of cognitive radio; 1.5.1 Dynamic spectrum access in cellular systems
1.5.2 Cellular data boost1.5.3 Machine-to-machine communications; 1.5.4 Distribution and backhaul; 1.5.5 Cognitive digital home; 1.5.6 Long range vehicle-to-vehicle network; 1.6 Cognitive radio network design; 1.6.1 Global control plane; 1.6.2 Spectrum servers, spectrum brokers, and network information servers; 1.6.3 Security aspects of cognitive radio; 1.7 Hardware and system design considerations; 1.7.1 Design tradeoffs in usage scenarios; 1.7.2 Antenna design in cognitive radio systems; 1.7.3 Analog-to-digital converters; 1.7.4 Wideband channels and noncontiguous transmission 1.8 Spectrum coexistence in cognitive radio networks1.8.1 Spectrum pooling and bandwidth exchange; 1.8.2 Cross-layer scheduling in cognitive radio networks; 1.9 Prototyping; 1.10 Standardization activity in cognitive radio; 1.11 Organization of this book; References; References; 2 Capacity of cognitive radio networks; 2.1 Introduction; 2.2 Cognitive radio network paradigms; 2.2.1 Underlay paradigm; 2.2.2 Overlay paradigm; 2.2.3 Interweave paradigm; 2.2.4 Comparison of cognitive radio paradigms; 2.3 Fundamental performance limits of wireless networks; 2.3.1 Performance metrics 2.3.2 Mathematical definition of capacity2.3.3 Capacity region of wireless networks; 2.4 Interference channels without cognition; 2.4.1 K-user interference channels; 2.4.2 Two-user interference channel capacity; 2.4.3 Interference channel techniques for cognitive radios; 2.5 Underlay cognitive radio networks; 2.5.1 Underlay capacity region; 2.5.2 Capacity results for specific scenarios; 2.6 Interweave cognitive radio networks; 2.6.1 Shannon capacity; 2.6.2 Random switch model for secondary channels; 2.6.3 Scaling laws for interweave networks; 2.7 Overlay cognitive radio networks 2.7.1 Cognitive encoder for the two-user overlay channel2.7.2 Capacity results; 2.7.3 K-user overlay networks; 2.8 Summary; 2.9 Further reading; References; 3 Propagation issues for cognitive radio; 3.1 Introduction; 3.1.1 Propagation in the cognitive radio bands; 3.1.2 Impact of propagation on sensing; 3.1.3 Impact of propagation on transmission; 3.1.4 Outline of the chapter; 3.2 Generic channel response; 3.3 Introduction to path loss; 3.3.1 Free-space path loss; 3.3.2 Path loss in CR scenarios; 3.4 Path loss models for wireless channels; 3.4.1 General formulation; 3.4.2 Shadow fading, S 3.4.3 Median path loss, PLmed |
Record Nr. | UNINA-9910453039703321 |
Biglieri Ezio
![]() |
||
Cambridge : , : Cambridge University Press, , 2013 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
|
Principles of cognitive radio / / Ezio Biglieri [and four others] [[electronic resource]] |
Autore | Biglieri Ezio |
Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
Descrizione fisica | 1 online resource (xxv, 299 pages) : digital, PDF file(s) |
Disciplina | 621.384 |
Altri autori (Persone) | BiglieriEzio |
Soggetto topico |
Cognitive radio networks
Radio frequency allocation Software radio |
ISBN |
1-107-23710-6
1-139-85427-5 1-139-84283-8 1-139-84519-5 1-139-84045-2 1-139-23685-7 1-139-84605-1 1-283-74667-0 1-139-84164-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Cover; Contents; Contributors; Preface; Acknowledgments; Notation; 1 The concept of cognitive radio; 1.1 Motivation for cognitive radios: spectrum is underutilized; 1.2 What is cognitive radio?; 1.2.1 Agile radios and dynamic spectrum access; 1.2.2 User hierarchy in cognitive radio networks; 1.2.3 Usage scenarios for cognitive radio; 1.2.4 Cognitive radio bands; 1.3 Spectrum policy: present and future; 1.3.1 Role of spectrum policy; 1.4 Data explosion: future spectrum implications; 1.5 Applications of cognitive radio; 1.5.1 Dynamic spectrum access in cellular systems
1.5.2 Cellular data boost1.5.3 Machine-to-machine communications; 1.5.4 Distribution and backhaul; 1.5.5 Cognitive digital home; 1.5.6 Long range vehicle-to-vehicle network; 1.6 Cognitive radio network design; 1.6.1 Global control plane; 1.6.2 Spectrum servers, spectrum brokers, and network information servers; 1.6.3 Security aspects of cognitive radio; 1.7 Hardware and system design considerations; 1.7.1 Design tradeoffs in usage scenarios; 1.7.2 Antenna design in cognitive radio systems; 1.7.3 Analog-to-digital converters; 1.7.4 Wideband channels and noncontiguous transmission 1.8 Spectrum coexistence in cognitive radio networks1.8.1 Spectrum pooling and bandwidth exchange; 1.8.2 Cross-layer scheduling in cognitive radio networks; 1.9 Prototyping; 1.10 Standardization activity in cognitive radio; 1.11 Organization of this book; References; References; 2 Capacity of cognitive radio networks; 2.1 Introduction; 2.2 Cognitive radio network paradigms; 2.2.1 Underlay paradigm; 2.2.2 Overlay paradigm; 2.2.3 Interweave paradigm; 2.2.4 Comparison of cognitive radio paradigms; 2.3 Fundamental performance limits of wireless networks; 2.3.1 Performance metrics 2.3.2 Mathematical definition of capacity2.3.3 Capacity region of wireless networks; 2.4 Interference channels without cognition; 2.4.1 K-user interference channels; 2.4.2 Two-user interference channel capacity; 2.4.3 Interference channel techniques for cognitive radios; 2.5 Underlay cognitive radio networks; 2.5.1 Underlay capacity region; 2.5.2 Capacity results for specific scenarios; 2.6 Interweave cognitive radio networks; 2.6.1 Shannon capacity; 2.6.2 Random switch model for secondary channels; 2.6.3 Scaling laws for interweave networks; 2.7 Overlay cognitive radio networks 2.7.1 Cognitive encoder for the two-user overlay channel2.7.2 Capacity results; 2.7.3 K-user overlay networks; 2.8 Summary; 2.9 Further reading; References; 3 Propagation issues for cognitive radio; 3.1 Introduction; 3.1.1 Propagation in the cognitive radio bands; 3.1.2 Impact of propagation on sensing; 3.1.3 Impact of propagation on transmission; 3.1.4 Outline of the chapter; 3.2 Generic channel response; 3.3 Introduction to path loss; 3.3.1 Free-space path loss; 3.3.2 Path loss in CR scenarios; 3.4 Path loss models for wireless channels; 3.4.1 General formulation; 3.4.2 Shadow fading, S 3.4.3 Median path loss, PLmed |
Record Nr. | UNINA-9910779345703321 |
Biglieri Ezio
![]() |
||
Cambridge : , : Cambridge University Press, , 2013 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
|
Principles of cognitive radio / / Ezio Biglieri [and four others] [[electronic resource]] |
Autore | Biglieri Ezio |
Pubbl/distr/stampa | Cambridge : , : Cambridge University Press, , 2013 |
Descrizione fisica | 1 online resource (xxv, 299 pages) : digital, PDF file(s) |
Disciplina | 621.384 |
Altri autori (Persone) | BiglieriEzio |
Soggetto topico |
Cognitive radio networks
Radio frequency allocation Software radio |
ISBN |
1-107-23710-6
1-139-85427-5 1-139-84283-8 1-139-84519-5 1-139-84045-2 1-139-23685-7 1-139-84605-1 1-283-74667-0 1-139-84164-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Cover; Contents; Contributors; Preface; Acknowledgments; Notation; 1 The concept of cognitive radio; 1.1 Motivation for cognitive radios: spectrum is underutilized; 1.2 What is cognitive radio?; 1.2.1 Agile radios and dynamic spectrum access; 1.2.2 User hierarchy in cognitive radio networks; 1.2.3 Usage scenarios for cognitive radio; 1.2.4 Cognitive radio bands; 1.3 Spectrum policy: present and future; 1.3.1 Role of spectrum policy; 1.4 Data explosion: future spectrum implications; 1.5 Applications of cognitive radio; 1.5.1 Dynamic spectrum access in cellular systems
1.5.2 Cellular data boost1.5.3 Machine-to-machine communications; 1.5.4 Distribution and backhaul; 1.5.5 Cognitive digital home; 1.5.6 Long range vehicle-to-vehicle network; 1.6 Cognitive radio network design; 1.6.1 Global control plane; 1.6.2 Spectrum servers, spectrum brokers, and network information servers; 1.6.3 Security aspects of cognitive radio; 1.7 Hardware and system design considerations; 1.7.1 Design tradeoffs in usage scenarios; 1.7.2 Antenna design in cognitive radio systems; 1.7.3 Analog-to-digital converters; 1.7.4 Wideband channels and noncontiguous transmission 1.8 Spectrum coexistence in cognitive radio networks1.8.1 Spectrum pooling and bandwidth exchange; 1.8.2 Cross-layer scheduling in cognitive radio networks; 1.9 Prototyping; 1.10 Standardization activity in cognitive radio; 1.11 Organization of this book; References; References; 2 Capacity of cognitive radio networks; 2.1 Introduction; 2.2 Cognitive radio network paradigms; 2.2.1 Underlay paradigm; 2.2.2 Overlay paradigm; 2.2.3 Interweave paradigm; 2.2.4 Comparison of cognitive radio paradigms; 2.3 Fundamental performance limits of wireless networks; 2.3.1 Performance metrics 2.3.2 Mathematical definition of capacity2.3.3 Capacity region of wireless networks; 2.4 Interference channels without cognition; 2.4.1 K-user interference channels; 2.4.2 Two-user interference channel capacity; 2.4.3 Interference channel techniques for cognitive radios; 2.5 Underlay cognitive radio networks; 2.5.1 Underlay capacity region; 2.5.2 Capacity results for specific scenarios; 2.6 Interweave cognitive radio networks; 2.6.1 Shannon capacity; 2.6.2 Random switch model for secondary channels; 2.6.3 Scaling laws for interweave networks; 2.7 Overlay cognitive radio networks 2.7.1 Cognitive encoder for the two-user overlay channel2.7.2 Capacity results; 2.7.3 K-user overlay networks; 2.8 Summary; 2.9 Further reading; References; 3 Propagation issues for cognitive radio; 3.1 Introduction; 3.1.1 Propagation in the cognitive radio bands; 3.1.2 Impact of propagation on sensing; 3.1.3 Impact of propagation on transmission; 3.1.4 Outline of the chapter; 3.2 Generic channel response; 3.3 Introduction to path loss; 3.3.1 Free-space path loss; 3.3.2 Path loss in CR scenarios; 3.4 Path loss models for wireless channels; 3.4.1 General formulation; 3.4.2 Shadow fading, S 3.4.3 Median path loss, PLmed |
Record Nr. | UNINA-9910829178703321 |
Biglieri Ezio
![]() |
||
Cambridge : , : Cambridge University Press, , 2013 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
|