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Broadband wireless multimedia networks [[electronic resource] /] / Benny Bing
Broadband wireless multimedia networks [[electronic resource] /] / Benny Bing
Autore Bing Benny
Pubbl/distr/stampa Hoboken, N.J., : Wiley, 2013
Descrizione fisica 1 online resource (373 p.)
Disciplina 004.6/8
Collana Wiley series on information and communication technology
Soggetto topico FiWi access networks
Wireless LANs
Wireless communication systems
Soggetto genere / forma Electronic books.
ISBN 1-283-91736-X
1-118-47982-3
1-118-47978-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Title page; Copyright page; Contents; Preface; CHAPTER 1: Overview of Broadband Wireless Networks; 1.1 Introduction; 1.2 Radio Spectrum; 1.2.1 Unlicensed Frequency Bands; 1.2.2 The 2.4 GHz Unlicensed Band; 1.2.3 The 5 GHz Unlicensed Band; 1.2.4 The 60 GHz Unlicensed Band; 1.2.5 Licensed Frequency Bands; 1.3 Signal Coverage; 1.3.1 Propagation Mechanisms; 1.3.2 Multipath; 1.3.3 Delay Spread and Time Dispersion; 1.3.4 Coherence Bandwidth; 1.3.5 Doppler Spread; 1.3.6 Shadow Fading; 1.3.7 Radio Propagation Modeling; 1.3.8 Channel Characteristics; 1.3.9 Gaussian Channel; 1.3.10 Rayleigh Channel
1.3.11 Rician Channel1.4 Modulation; 1.4.1 Linear versus Constant Envelope; 1.4.2 Coherent versus Noncoherent Detection; 1.4.3 Bit Error Performance; 1.5 Multipath Mitigation Methods; 1.5.1 Equalization; 1.5.2 Multicarrier Transmission; 1.5.3 Orthogonal Frequency Division Multiplexing; 1.5.4 Wideband Systems; 1.5.5 Error Control; 1.6 Multiple Antenna Systems; 1.6.1 Receive Diversity versus Transmit Diversity; 1.6.2 Switched Antenna Receive Diversity; 1.6.3 Multiple Input Multiple Output Systems; 1.6.4 Spatial Multiplexing; 1.6.5 Space-Time Coding; 1.6.6 Alamouti Space-Time Coding
1.6.7 Beamforming MIMO Antenna Arrays1.6.8 Downlink MIMO Architectures; 1.6.9 Open-Loop and Closed-Loop MIMO; 1.6.10 Single-User and Multiuser MIMO; 1.7 Interference; 1.7.1 Spatial Frequency Reuse; 1.7.2 Cochannel Interference; 1.7.3 Multiuser Interference; 1.8 Mobility and Handoff; 1.8.1 Intercell versus Intracell Handoff; 1.8.2 Mobile-Initiated versus Network-Initiated Handoff; 1.8.3 Forward versus Backward Handoff; 1.9 Channel Assignment Strategies; 1.9.1 Medium Access Control Protocols; 1.9.2 Signal Duplexing Techniques; 1.9.3 Orthogonal Frequency Division Multiple Access
1.10 Performance Evaluation of Wireless Networks1.10.1 Impact of Link Adaptation; 1.10.2 Impact of Higher Layers; 1.10.3 Impact of Number of Antennas; 1.10.4 Impact of Centralized Control; 1.11 Outdoor Deployment Considerations; 1.11.1 Fixed Access Path Loss Model; 1.11.2 Mobile Access Path Loss Models; 1.11.3 Single Carrier and Multicarrier OFDM Comparison; 1.11.4 Impact of Modulation and Operating Frequency; References; Homework Problems; CHAPTER 2: IEEE 802.11 Standard; 2.1 802.11 Deployments and Applications; 2.2 802.11 Today; 2.3 IEEE 802.11 Standard
2.4 IEEE 802.11 Network Architecture2.4.1 Joining a BSS; 2.4.2 Association Procedures; 2.4.3 Disassociation and Reassociation; 2.5 IEEE 802.11 Basic Reference Model; 2.5.1 OFDM PHY; 2.5.2 OFDM PLCP Frame Format; 2.5.3 Medium Access Control; 2.5.4 Interframe Space Definitions; 2.5.5 Distributed Coordination Function; 2.5.6 Virtual Sensing; 2.5.7 Point Coordination Function; 2.5.8 Hybrid Coordination Function; 2.5.9 Synchronization; 2.5.10 Transmit Opportunity Scheduling; 2.5.11 Traffic Specification Construction; 2.5.12 Radio Resource Measurement; 2.5.13 Station Power Management
2.6 IEEE 802.11 Security
Record Nr. UNINA-9910463086703321
Bing Benny  
Hoboken, N.J., : Wiley, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Broadband wireless multimedia networks [[electronic resource] /] / Benny Bing
Broadband wireless multimedia networks [[electronic resource] /] / Benny Bing
Autore Bing Benny
Pubbl/distr/stampa Hoboken, N.J., : Wiley, 2013
Descrizione fisica 1 online resource (373 p.)
Disciplina 004.6/8
Collana Wiley series on information and communication technology
Soggetto topico FiWi access networks
Wireless LANs
Wireless communication systems
ISBN 1-283-91736-X
1-118-47982-3
1-118-47978-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Title page; Copyright page; Contents; Preface; CHAPTER 1: Overview of Broadband Wireless Networks; 1.1 Introduction; 1.2 Radio Spectrum; 1.2.1 Unlicensed Frequency Bands; 1.2.2 The 2.4 GHz Unlicensed Band; 1.2.3 The 5 GHz Unlicensed Band; 1.2.4 The 60 GHz Unlicensed Band; 1.2.5 Licensed Frequency Bands; 1.3 Signal Coverage; 1.3.1 Propagation Mechanisms; 1.3.2 Multipath; 1.3.3 Delay Spread and Time Dispersion; 1.3.4 Coherence Bandwidth; 1.3.5 Doppler Spread; 1.3.6 Shadow Fading; 1.3.7 Radio Propagation Modeling; 1.3.8 Channel Characteristics; 1.3.9 Gaussian Channel; 1.3.10 Rayleigh Channel
1.3.11 Rician Channel1.4 Modulation; 1.4.1 Linear versus Constant Envelope; 1.4.2 Coherent versus Noncoherent Detection; 1.4.3 Bit Error Performance; 1.5 Multipath Mitigation Methods; 1.5.1 Equalization; 1.5.2 Multicarrier Transmission; 1.5.3 Orthogonal Frequency Division Multiplexing; 1.5.4 Wideband Systems; 1.5.5 Error Control; 1.6 Multiple Antenna Systems; 1.6.1 Receive Diversity versus Transmit Diversity; 1.6.2 Switched Antenna Receive Diversity; 1.6.3 Multiple Input Multiple Output Systems; 1.6.4 Spatial Multiplexing; 1.6.5 Space-Time Coding; 1.6.6 Alamouti Space-Time Coding
1.6.7 Beamforming MIMO Antenna Arrays1.6.8 Downlink MIMO Architectures; 1.6.9 Open-Loop and Closed-Loop MIMO; 1.6.10 Single-User and Multiuser MIMO; 1.7 Interference; 1.7.1 Spatial Frequency Reuse; 1.7.2 Cochannel Interference; 1.7.3 Multiuser Interference; 1.8 Mobility and Handoff; 1.8.1 Intercell versus Intracell Handoff; 1.8.2 Mobile-Initiated versus Network-Initiated Handoff; 1.8.3 Forward versus Backward Handoff; 1.9 Channel Assignment Strategies; 1.9.1 Medium Access Control Protocols; 1.9.2 Signal Duplexing Techniques; 1.9.3 Orthogonal Frequency Division Multiple Access
1.10 Performance Evaluation of Wireless Networks1.10.1 Impact of Link Adaptation; 1.10.2 Impact of Higher Layers; 1.10.3 Impact of Number of Antennas; 1.10.4 Impact of Centralized Control; 1.11 Outdoor Deployment Considerations; 1.11.1 Fixed Access Path Loss Model; 1.11.2 Mobile Access Path Loss Models; 1.11.3 Single Carrier and Multicarrier OFDM Comparison; 1.11.4 Impact of Modulation and Operating Frequency; References; Homework Problems; CHAPTER 2: IEEE 802.11 Standard; 2.1 802.11 Deployments and Applications; 2.2 802.11 Today; 2.3 IEEE 802.11 Standard
2.4 IEEE 802.11 Network Architecture2.4.1 Joining a BSS; 2.4.2 Association Procedures; 2.4.3 Disassociation and Reassociation; 2.5 IEEE 802.11 Basic Reference Model; 2.5.1 OFDM PHY; 2.5.2 OFDM PLCP Frame Format; 2.5.3 Medium Access Control; 2.5.4 Interframe Space Definitions; 2.5.5 Distributed Coordination Function; 2.5.6 Virtual Sensing; 2.5.7 Point Coordination Function; 2.5.8 Hybrid Coordination Function; 2.5.9 Synchronization; 2.5.10 Transmit Opportunity Scheduling; 2.5.11 Traffic Specification Construction; 2.5.12 Radio Resource Measurement; 2.5.13 Station Power Management
2.6 IEEE 802.11 Security
Record Nr. UNINA-9910786468903321
Bing Benny  
Hoboken, N.J., : Wiley, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Broadband wireless multimedia networks / / Benny Bing
Broadband wireless multimedia networks / / Benny Bing
Autore Bing Benny
Edizione [1st ed.]
Pubbl/distr/stampa Hoboken, N.J., : Wiley, 2013
Descrizione fisica 1 online resource (373 p.)
Disciplina 004.6/8
Collana Wiley series on information and communication technology
Soggetto topico FiWi access networks
Wireless LANs
Wireless communication systems
ISBN 9781283917360
128391736X
9781118479827
1118479823
9781118479780
1118479785
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Title page; Copyright page; Contents; Preface; CHAPTER 1: Overview of Broadband Wireless Networks; 1.1 Introduction; 1.2 Radio Spectrum; 1.2.1 Unlicensed Frequency Bands; 1.2.2 The 2.4 GHz Unlicensed Band; 1.2.3 The 5 GHz Unlicensed Band; 1.2.4 The 60 GHz Unlicensed Band; 1.2.5 Licensed Frequency Bands; 1.3 Signal Coverage; 1.3.1 Propagation Mechanisms; 1.3.2 Multipath; 1.3.3 Delay Spread and Time Dispersion; 1.3.4 Coherence Bandwidth; 1.3.5 Doppler Spread; 1.3.6 Shadow Fading; 1.3.7 Radio Propagation Modeling; 1.3.8 Channel Characteristics; 1.3.9 Gaussian Channel; 1.3.10 Rayleigh Channel
1.3.11 Rician Channel1.4 Modulation; 1.4.1 Linear versus Constant Envelope; 1.4.2 Coherent versus Noncoherent Detection; 1.4.3 Bit Error Performance; 1.5 Multipath Mitigation Methods; 1.5.1 Equalization; 1.5.2 Multicarrier Transmission; 1.5.3 Orthogonal Frequency Division Multiplexing; 1.5.4 Wideband Systems; 1.5.5 Error Control; 1.6 Multiple Antenna Systems; 1.6.1 Receive Diversity versus Transmit Diversity; 1.6.2 Switched Antenna Receive Diversity; 1.6.3 Multiple Input Multiple Output Systems; 1.6.4 Spatial Multiplexing; 1.6.5 Space-Time Coding; 1.6.6 Alamouti Space-Time Coding
1.6.7 Beamforming MIMO Antenna Arrays1.6.8 Downlink MIMO Architectures; 1.6.9 Open-Loop and Closed-Loop MIMO; 1.6.10 Single-User and Multiuser MIMO; 1.7 Interference; 1.7.1 Spatial Frequency Reuse; 1.7.2 Cochannel Interference; 1.7.3 Multiuser Interference; 1.8 Mobility and Handoff; 1.8.1 Intercell versus Intracell Handoff; 1.8.2 Mobile-Initiated versus Network-Initiated Handoff; 1.8.3 Forward versus Backward Handoff; 1.9 Channel Assignment Strategies; 1.9.1 Medium Access Control Protocols; 1.9.2 Signal Duplexing Techniques; 1.9.3 Orthogonal Frequency Division Multiple Access
1.10 Performance Evaluation of Wireless Networks1.10.1 Impact of Link Adaptation; 1.10.2 Impact of Higher Layers; 1.10.3 Impact of Number of Antennas; 1.10.4 Impact of Centralized Control; 1.11 Outdoor Deployment Considerations; 1.11.1 Fixed Access Path Loss Model; 1.11.2 Mobile Access Path Loss Models; 1.11.3 Single Carrier and Multicarrier OFDM Comparison; 1.11.4 Impact of Modulation and Operating Frequency; References; Homework Problems; CHAPTER 2: IEEE 802.11 Standard; 2.1 802.11 Deployments and Applications; 2.2 802.11 Today; 2.3 IEEE 802.11 Standard
2.4 IEEE 802.11 Network Architecture2.4.1 Joining a BSS; 2.4.2 Association Procedures; 2.4.3 Disassociation and Reassociation; 2.5 IEEE 802.11 Basic Reference Model; 2.5.1 OFDM PHY; 2.5.2 OFDM PLCP Frame Format; 2.5.3 Medium Access Control; 2.5.4 Interframe Space Definitions; 2.5.5 Distributed Coordination Function; 2.5.6 Virtual Sensing; 2.5.7 Point Coordination Function; 2.5.8 Hybrid Coordination Function; 2.5.9 Synchronization; 2.5.10 Transmit Opportunity Scheduling; 2.5.11 Traffic Specification Construction; 2.5.12 Radio Resource Measurement; 2.5.13 Station Power Management
2.6 IEEE 802.11 Security
Record Nr. UNINA-9910953969403321
Bing Benny  
Hoboken, N.J., : Wiley, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Hybrid Communication Systems for Future 6G and Beyond : Visible Light Communication and Radio over Fiber Technology
Hybrid Communication Systems for Future 6G and Beyond : Visible Light Communication and Radio over Fiber Technology
Autore Kashif Rao
Edizione [1st ed.]
Pubbl/distr/stampa Newark : , : John Wiley & Sons, Incorporated, , 2024
Descrizione fisica 1 online resource (160 pages)
Disciplina 621.382/7
Soggetto topico Optical communications
FiWi access networks
6G mobile communication systems
ISBN 9781394230310
1394230311
9781394230303
1394230303
9781394230297
139423029X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Title Page -- Copyright -- Contents -- About the Author -- Acknowledgments -- Introduction -- Chapter 1 Introduction -- 1.1 Overview -- 1.2 Radio Frequency Communication -- 1.2.1 Limitations for Future RF Communication -- 1.2.1.1 Spectrum Congestion -- 1.2.1.2 Limited Bandwidth -- 1.2.1.3 Line‐of‐Sight Requirements -- 1.2.1.4 Signal Attenuation and Interference -- 1.2.1.5 Security Concerns -- 1.2.1.6 Energy Efficiency -- 1.3 Optical Communication -- 1.3.1 Future Opportunities for Optical Communication -- 1.3.1.1 High Data Rates -- 1.3.1.2 Low Latency -- 1.3.1.3 Large Bandwidth -- 1.3.1.4 Immunity to Electromagnetic Interference -- 1.3.1.5 Secure Communication -- 1.3.1.6 Energy Efficiency -- 1.4 Hybrid System -- 1.4.1 Scope of Hybrid Communication -- 1.4.1.1 Seamless Connectivity -- 1.4.1.2 Enhanced Reliability -- 1.4.1.3 Improved Performance -- 1.4.1.4 Flexibility and Scalability -- 1.4.1.5 Multimodal Communication -- 1.4.1.6 Advanced Applications -- 1.5 History of Visible Light Communication -- 1.5.1 Ancient Signaling Methods -- 1.5.2 Optical Telegraphs -- 1.5.3 Alexander Graham Bell's Photophone (1880) -- 1.5.4 Invention of Light Emitting Diodes (LEDs) -- 1.5.5 Early Research into VLC (1990s-2000s) -- 1.5.6 Harald Haas and Li‐Fi (2011) -- 1.5.7 Technological Advancements -- 1.5.8 Standardization Efforts -- 1.5.9 Integration with Modern Communication Systems -- 1.5.10 Current Trends and Future Prospects -- 1.6 Visible Light Communication -- 1.6.1 Problem 1 -- 1.6.1.1 Current Industry Trend -- 1.6.1.2 Possible Solution -- 1.6.2 Problem 2 -- 1.6.2.1 Current Industry Trend -- 1.6.2.2 Possible Solution -- 1.6.3 Opti Wave System Tool -- References -- Chapter 2 Visible Light Communication -- 2.1 Overview -- 2.2 Background -- 2.3 VLC for Indoor Communication -- 2.4 Opportunities and Limitations -- 2.4.1 Applications.
2.5 Modulation Techniques -- 2.5.1 On-Off Keying -- 2.5.2 Pulse Width Modulation -- 2.5.3 Pulse Position Modulation (PPM) -- 2.5.4 Orthogonal Frequency Division Multiplexing -- 2.5.5 Color Shift Keying -- 2.5.6 Optical Asymmetric Modulation -- 2.5.7 Discrete Multi‐Tone (DMT) -- 2.6 Light Fidelity and Wireless Fidelity Comparison -- 2.7 VLC Transmitter and Receiver -- 2.7.1 VLC Transmitter -- 2.7.2 VLC Receiver -- References -- Chapter 3 Radio over Fiber System -- 3.1 Overview -- 3.1.1 Direct Modulation -- 3.1.2 External Modulation -- 3.2 Radio over Fiber Link Configuration -- 3.2.1 Radio Frequency over Fiber -- 3.2.2 Intermediate Frequency over Fiber -- 3.2.3 Baseband over Fiber -- 3.2.4 Millimeter‐Wave Signal Generation -- 3.2.5 Applications -- 3.2.5.1 Satellite Communication -- 3.2.5.2 Cellular Networks -- 3.2.5.3 Transportation and Vehicles -- 3.2.5.4 Visible Light Communication -- 3.3 Radio over Fiber System‐Level Analysis -- 3.3.1 Encoding Formats -- 3.3.2 PIN and APD Photodiodes -- 3.4 Simulation -- 3.4.1 Result -- 3.5 Future Multifunctional RoF Home Network -- 3.5.1 Fiber to the Home (FTTH) -- 3.5.2 Multifrequency RoF System Design -- References -- Chapter 4 Digital Coherent Integration with Radio over Fiber -- 4.1 Digital Coherent System Analysis -- 4.1.1 DP‐QPSK Transmitter -- 4.1.2 Digital Coherent Optical Receiver -- 4.1.3 Optical Integration Technology -- 4.1.3.1 PLC Technology -- 4.1.3.2 Optical Semiconductor -- 4.1.3.3 High‐Speed Electronic Devices -- 4.1.4 Digital Signal Processing in a Coherent Receiver -- 4.2 Software Implementation -- 4.3 Digital Coherent RoF System Analysis -- 4.3.1 Proposed System Design and Analysis -- 4.3.2 Simulation -- References -- Chapter 5 Proposed Hybrid System for Indoor VLC -- 5.1 Overview -- 5.1.1 Backhaul Connection -- 5.1.2 Uplink Connectivity -- 5.2 Proposed System Design -- 5.2.1 OFDM Coherent RoF.
5.2.1.1 Architecture Design -- 5.2.2 Modeling in OptiSystem 15 -- 5.3 Proposed Auto Channel Switching Unit (ACSU) -- 5.3.1 Modeling of the Auto Channel Switching Unit (ACSU) -- 5.4 Feasibility Analysis -- 5.4.1 Technical Feasibility -- 5.4.2 Cost‐Benefits Analysis -- References -- Chapter 6 Proposed Indoor Hybrid System Modeling -- 6.1 Modeling of Indoor Hybrid System for VLC -- 6.2 VLC and RoF Indoor Downloading -- 6.3 Wi‐Fi and RoF for Indoor Purposes -- Chapter 7 Conclusion and Future Work -- 7.1 Conclusion -- 7.2 Future Work -- 7.3 Applications of VLC in 6G and Above Communication -- 7.3.1 High‐Speed Data Transfer -- 7.3.1.1 High Bandwidth -- 7.3.1.2 Spectral Efficiency -- 7.3.1.3 Short‐Range Communication -- 7.3.1.4 Low Latency -- 7.3.1.5 Integration with Existing Infrastructure -- 7.3.1.6 Security and Privacy -- 7.3.1.7 Complementary to RF Technologies -- 7.3.2 Indoor Localization and Navigation -- 7.3.2.1 Precise Positioning -- 7.3.2.2 Multilayered Positioning -- 7.3.2.3 Low Latency -- 7.3.2.4 High‐Density Deployment -- 7.3.2.5 Complementary to GPS -- 7.3.2.6 Integration with Smart Lighting -- 7.3.2.7 Privacy and Security -- 7.3.3 Augmented Reality (AR) and Virtual Reality (VR) -- 7.3.3.1 Low Latency Communication -- 7.3.3.2 High Bandwidth -- 7.3.3.3 Indoor Localization and Positioning -- 7.3.3.4 Interactive Projection Mapping -- 7.3.3.5 Gesture Recognition -- 7.3.3.6 Privacy and Security -- 7.3.3.7 Multiuser Collaboration -- 7.3.4 Smart Infrastructure and Internet of Things (IoT) -- 7.3.4.1 Smart Lighting Systems -- 7.3.4.2 Indoor Positioning and Navigation -- 7.3.4.3 Environmental Monitoring -- 7.3.4.4 Smart Retail and Hospitality -- 7.3.4.5 Smart Transportation -- 7.3.4.6 Industrial Automation -- 7.3.4.7 Energy Harvesting -- 7.3.5 Telecommunication/Wireless -- 7.3.5.1 Indoor Wireless Networking -- 7.3.5.2 Li‐Fi.
7.3.5.3 Last‐Mile Connectivity -- 7.3.5.4 Secure Communications -- 7.3.5.5 Smart Cities -- 7.3.5.6 Augmented Reality (AR) and Location‐Based Services -- 7.3.5.7 Vehicle‐to‐Infrastructure (V2I) Communication -- Chapter 8 The Role of AI and Machine Learning in 6G -- 8.1 Overview of AI and ML Concepts -- 8.1.1 Key AI and ML Concepts -- 8.2 Evolution of AI in Telecommunications -- 8.2.1 Early Adoption (1980s-1990s) -- 8.2.2 Growth Phase (2000s) -- 8.2.3 Modern Era (2010s) -- 8.2.4 Current Trends (2020s) -- 8.2.5 Future Directions (2030s and beyond) -- 8.3 Why AI and ML are Critical for 6G -- 8.4 Applications of AI and ML in Wireless Networks -- 8.4.1 Network Management and Optimization -- 8.4.2 Enhanced User Experience -- 8.4.3 Security and Fraud Detection -- 8.4.4 Predictive Maintenance and Fault Management -- 8.4.5 Advanced Communication Techniques -- 8.4.6 Edge Computing and IoT -- 8.5 6G and Visible Light Communication (VLC) -- 8.5.1 Ultrahigh‐Speed Data Transmission -- 8.5.2 Enhanced Indoor Localization and Positioning -- 8.5.3 Secure and Resilient Communication -- 8.5.4 Energy‐Efficient Networking -- 8.5.5 Overcoming RF Limitations and Interference -- Chapter 9 Future Research Directions for Visible Light Communication (VLC) in 6G Networks -- 9.1 VLC with Terahertz -- 9.1.1 Research Focus: Investigate Seamless Integration of VLC with Terahertz (THz) Communication Technologies -- 9.1.1.1 Complementary Strengths -- 9.1.1.2 Applications -- 9.1.1.3 Research Directions -- 9.2 Enhanced Modulation and Coding Schemes -- 9.2.1 Research Focus: Develop Advanced Modulation and Coding Techniques Tailored for VLC in 6G Networks -- 9.2.1.1 Key Areas of Research -- 9.3 Hybrid VLC‐RF Networks -- 9.3.1 Research Focus: Explore Hybrid Visible Light Communication (VLC) and Radio Frequency (RF) Network Architectures to Enhance Both Coverage and Reliability.
9.3.1.1 Key Points -- 9.3.1.2 Challenges -- 9.3.1.3 Potential Solutions and Approaches -- 9.3.1.4 Collaborative Communication Strategies -- 9.4 Massive MIMO and Beamforming Techniques -- 9.4.1 Research Focus: Investigate the Integration of Massive Multiple‐Input Multiple‐Output (MIMO) and Beamforming Techniques Within Visible Light Communication (VLC)‐Enabled 6G Networks -- 9.4.1.1 Key Points -- 9.4.1.2 Challenges -- 9.4.1.3 Potential Solutions and Approaches -- 9.5 Network Slicing and Service Differentiation -- 9.5.1 Research Focus: Explore Network Slicing and Service Differentiation Mechanisms Tailored for Visible Light Communication (VLC) Networks Within the Context of 6G -- 9.5.1.1 Key Points -- 9.5.1.2 Challenges -- 9.5.1.3 Potential Solutions and Approaches -- 9.5.1.4 Application Scenarios -- 9.6 Energy‐Efficient VLC Systems -- 9.6.1 Research Focus: Develop Energy‐Efficient Visible Light Communication (VLC) Systems Tailored for Sustainable 6G Networks -- 9.6.1.1 Key Points -- 9.6.1.2 Challenges -- 9.6.1.3 Potential Solutions and Approaches -- 9.6.1.4 Application Scenarios -- 9.7 Security and Privacy Enhancements -- 9.7.1 Research Focus: Investigate Advanced Security and Privacy Mechanisms Specifically Designed for Visible Light Communication (VLC) in 6G Networks -- 9.7.1.1 Key Points -- 9.7.1.2 Challenges -- 9.7.1.3 Potential Solutions and Approaches -- 9.7.1.4 Application Scenarios -- Index -- EULA.
Record Nr. UNINA-9911020332703321
Kashif Rao  
Newark : , : John Wiley & Sons, Incorporated, , 2024
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Radio over fiber for wireless communications : from fundamentals to advanced topics / / Xavier Fernando, Ryerson University, Canada
Radio over fiber for wireless communications : from fundamentals to advanced topics / / Xavier Fernando, Ryerson University, Canada
Autore Fernando Xavier
Edizione [1st edition]
Pubbl/distr/stampa Hoboken [New Jersey] : , : IEEE/Wiley, , 2014
Descrizione fisica 1 online resource (275 p.)
Disciplina 621.39/81
Collana Wiley - IEEE
Soggetto topico FiWi access networks
ISBN 1-118-79704-3
1-306-87638-9
1-118-79705-1
Classificazione TEC061000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: Foreword ix Preface xi Acknowledgements xv 1 Introduction 1 1.1 Motivation 1 1.2 Basic Fi-Wi System Architecture 10 1.3 Major Issues 12 1.4 Other Fiber Feeder Approaches 13 1.5 Book Outline 14 2 Important Fi-Wi Link Elements 17 2.1 RF-Optical Modulation 17 2.2 The Fiber Channel 29 2.3 Optical Receiver 36 2.4 Brief Review of Baseband-RF Modulation Techniques 40 2.5 The Wireless Channel 42 3 Power Link Budget and Cumulating SNR 49 3.1 Introduction 49 3.2 System Description 50 3.3 Optical Signal to Noise Ratio (OSNR) 51 3.4 Cumulative Signal to Noise Ratio (cSNR) 57 3.5 RAP Design Considerations 58 3.6 Summary 62 4 An Improved Expression for Relative Intensity Noise 63 4.1 Basics 63 4.2 The Fundamental Noise Processes in Radio over Fiber Links 64 4.3 The Signal to Noise Ratio 69 4.4 Numerical Evaluation and Discussion 71 4.5 Summary 72 5 Subcarrier Multiplexed ROF Downlink 75 5.1 Introduction 75 5.2 Background 75 5.3 The ROF Downlink Channel 77 5.4 The Wireless Downlink Channel 91 5.5 Numerical Evaluation and Discussion 92 6 Subcarrier Multiplexed ROF Uplink 97 6.1 The Wireless Uplink Channel 97 6.2 The ROF Uplink Channel 99 6.3 Signals to Distortion, Interference and Noise Ratios 111 6.4 Numerical Evaluations and Discussion 113 6.5 Summary 115 7 Externally Modulated ROF Links 121 7.1 Mach-Zehnder Modulator 121 7.2 Electro-Absorption Modulator (EAM) 125 7.3 Reflective Semiconductor Optical Amplifier (RSOA) 128 7.4 Optimization of the MZI Bias Voltage 128 7.5 Subcarrier Multiplexed Signals in MZI 135 8 DSP Modeling of the ROF Link Nonlinearity 141 8.1 Introduction 141 8.2 Various Attempts to Reduce NLD 142 8.3 DSP Approaches 144 8.4 Basics of DSP for Nonlinear Systems 146 8.5 Baseband Representation of a Passband Complex Nonlinear System 148 8.6 Nonlinear Modeling of Fi-Wi Link 149 9 Adaptive Compensation for the ROF Link Nonlinearity 151 9.1 Adaptive Modeling of the ROF Link 151 9.2 Asymmetric Compensation 159 9.3 Summary 169 10 Joint Estimation of the Fiber Wireless Channel 171 10.1 The Wiener and Hammerstein System Model for Fi-Wi Links 171 10.2 Fiber-Wireless Channel Estimation 172 10.3 Case Study 180 10.4 Summary 182 11 Joint Equalization for the Fiber Wireless Channel 185 11.1 Equalization of the Wireless Channel 185 11.2 Optimization of Polynomial Filter Parameters 189 11.3 Optimization of Linear Filter Parameters 191 11.4 Summary 196 12 Performance Evaluation of the Hammerstein type DFE 197 12.1 Evaluation of the Polynomial Filter 197 12.2 Evaluation of Linear Filters 203 12.3 Case Study 204 12.4 Summary 212 13 Multiuser CDMA Fi-Wi Systems 213 13.1 Multiuser Fi-Wi Uplink Model 213 13.2 Correlation Relationships 215 13.3 ROF Channel Estimation 220 13.4 Case Study 221 13.5 Fiber-Wireless Uplink Equalization 224 13.6 Equalization: Simulation Results and Discussion 225 13.7 Summary 227 14 Fi-Wi for 4G, 5G and OFDM Wireless Networks 229 14.1 Brief History of Cellular Communication Systems 230 14.2 Wireless Access Schemes 232 14.3 Peak to Average Power Ratio Reduction Techniques 235 14.4 OFDM ROF System Improvement 237 14.5 Combinations of OFDMA and CDMA 241 14.6 Summary 242 References 243 References 248 List of Abbreviations 249 .
Record Nr. UNINA-9910141554703321
Fernando Xavier  
Hoboken [New Jersey] : , : IEEE/Wiley, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Radio over fiber for wireless communications : from fundamentals to advanced topics / / Xavier Fernando, Ryerson University, Canada
Radio over fiber for wireless communications : from fundamentals to advanced topics / / Xavier Fernando, Ryerson University, Canada
Autore Fernando Xavier
Edizione [1st edition]
Pubbl/distr/stampa Hoboken [New Jersey] : , : IEEE/Wiley, , 2014
Descrizione fisica 1 online resource (275 p.)
Disciplina 621.39/81
Collana Wiley - IEEE
Soggetto topico FiWi access networks
ISBN 1-118-79704-3
1-306-87638-9
1-118-79705-1
Classificazione TEC061000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: Foreword ix Preface xi Acknowledgements xv 1 Introduction 1 1.1 Motivation 1 1.2 Basic Fi-Wi System Architecture 10 1.3 Major Issues 12 1.4 Other Fiber Feeder Approaches 13 1.5 Book Outline 14 2 Important Fi-Wi Link Elements 17 2.1 RF-Optical Modulation 17 2.2 The Fiber Channel 29 2.3 Optical Receiver 36 2.4 Brief Review of Baseband-RF Modulation Techniques 40 2.5 The Wireless Channel 42 3 Power Link Budget and Cumulating SNR 49 3.1 Introduction 49 3.2 System Description 50 3.3 Optical Signal to Noise Ratio (OSNR) 51 3.4 Cumulative Signal to Noise Ratio (cSNR) 57 3.5 RAP Design Considerations 58 3.6 Summary 62 4 An Improved Expression for Relative Intensity Noise 63 4.1 Basics 63 4.2 The Fundamental Noise Processes in Radio over Fiber Links 64 4.3 The Signal to Noise Ratio 69 4.4 Numerical Evaluation and Discussion 71 4.5 Summary 72 5 Subcarrier Multiplexed ROF Downlink 75 5.1 Introduction 75 5.2 Background 75 5.3 The ROF Downlink Channel 77 5.4 The Wireless Downlink Channel 91 5.5 Numerical Evaluation and Discussion 92 6 Subcarrier Multiplexed ROF Uplink 97 6.1 The Wireless Uplink Channel 97 6.2 The ROF Uplink Channel 99 6.3 Signals to Distortion, Interference and Noise Ratios 111 6.4 Numerical Evaluations and Discussion 113 6.5 Summary 115 7 Externally Modulated ROF Links 121 7.1 Mach-Zehnder Modulator 121 7.2 Electro-Absorption Modulator (EAM) 125 7.3 Reflective Semiconductor Optical Amplifier (RSOA) 128 7.4 Optimization of the MZI Bias Voltage 128 7.5 Subcarrier Multiplexed Signals in MZI 135 8 DSP Modeling of the ROF Link Nonlinearity 141 8.1 Introduction 141 8.2 Various Attempts to Reduce NLD 142 8.3 DSP Approaches 144 8.4 Basics of DSP for Nonlinear Systems 146 8.5 Baseband Representation of a Passband Complex Nonlinear System 148 8.6 Nonlinear Modeling of Fi-Wi Link 149 9 Adaptive Compensation for the ROF Link Nonlinearity 151 9.1 Adaptive Modeling of the ROF Link 151 9.2 Asymmetric Compensation 159 9.3 Summary 169 10 Joint Estimation of the Fiber Wireless Channel 171 10.1 The Wiener and Hammerstein System Model for Fi-Wi Links 171 10.2 Fiber-Wireless Channel Estimation 172 10.3 Case Study 180 10.4 Summary 182 11 Joint Equalization for the Fiber Wireless Channel 185 11.1 Equalization of the Wireless Channel 185 11.2 Optimization of Polynomial Filter Parameters 189 11.3 Optimization of Linear Filter Parameters 191 11.4 Summary 196 12 Performance Evaluation of the Hammerstein type DFE 197 12.1 Evaluation of the Polynomial Filter 197 12.2 Evaluation of Linear Filters 203 12.3 Case Study 204 12.4 Summary 212 13 Multiuser CDMA Fi-Wi Systems 213 13.1 Multiuser Fi-Wi Uplink Model 213 13.2 Correlation Relationships 215 13.3 ROF Channel Estimation 220 13.4 Case Study 221 13.5 Fiber-Wireless Uplink Equalization 224 13.6 Equalization: Simulation Results and Discussion 225 13.7 Summary 227 14 Fi-Wi for 4G, 5G and OFDM Wireless Networks 229 14.1 Brief History of Cellular Communication Systems 230 14.2 Wireless Access Schemes 232 14.3 Peak to Average Power Ratio Reduction Techniques 235 14.4 OFDM ROF System Improvement 237 14.5 Combinations of OFDMA and CDMA 241 14.6 Summary 242 References 243 References 248 List of Abbreviations 249 .
Record Nr. UNINA-9910812937303321
Fernando Xavier  
Hoboken [New Jersey] : , : IEEE/Wiley, , 2014
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