High-density and de-densified smart campus communications : technologies, integration, implementation and applications / / Daniel Minoli, Jo-Anne Dressendofer

• Autore: Minoli Daniel <1952->
• Pubblicazione: Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2022]; ©2022
• Descrizione fisica: 1 online resource (366 pages)
• Disciplina: 621.384
• Soggetto topico: Wireless communication systems; Smart materials
• Persona (resp. second.): DressendoferJo-Anne
• Nota di contenuto: Cover -- Title Page -- Copyright Page -- Contents -- Preface -- About the Authors -- Acknowledgments -- Chapter 1 Background and Functional Requirements for High-Density Communications -- 1.1 BACKGROUND -- 1.2 REQUIREMENTS FOR HIGH-DENSITY COMMUNICATIONS -- 1.2.1 Pre-pandemic/Long-term Requirements for Airports -- 1.2.2 Pre-pandemic/Long-term Requirements for Stadiums -- 1.2.3 Pre-pandemic/Long-term Requirements for Convention Centers -- 1.2.4 Pre-pandemic/Long-term Requirements for Open Air Gatherings and Amusement Parks -- 1.2.5 Pre-pandemic/Long-term Requirements for Classrooms -- 1.2.6 Pre-pandemic/Long-term Requirements for Train and Subway Stations -- 1.2.7 Pre-pandemic/Long-term Requirements for Dense Office Environments -- 1.2.8 Ongoing Requirements for Dense Smart Warehouses and Distribution Centers -- 1.2.9 Pre-pandemic/Long-term Requirements for Dense Smart Cities -- 1.3 PANDEMIC-DRIVEN SOCIAL DISTANCING -- 1.3.1 Best Practices -- 1.3.2 Heuristic Density for the Pandemic Era -- 1.4 THE CONCEPT OF A WIRELESS SUPERNETWORK -- REFERENCES -- Chapter 2 Traditional WLAN Technologies -- 2.1 OVERVIEW -- 2.2 WLAN STANDARDS -- 2.3 WLAN BASIC CONCEPTS -- 2.3.1 PHY Layer Operation -- 2.3.2 MAC Layer Operation -- 2.4 HARDWARE ELEMENTS -- 2.5 KEY IEEE 802.11ac MECHANISMS -- 2.5.1 Downlink Multi-User MIMO (DL-MU-MIMO) -- 2.5.2 Beamforming -- 2.5.3 Dynamic Frequency Selection -- 2.5.4 Space-Time Block Coding -- 2.5.5 Product Waves -- 2.6 BRIEF PREVIEW OF IEEE 802.11ax -- REFERENCES -- Chapter 3 Traditional DAS Technologies -- 3.1 OVERVIEW -- 3.2 FREQUENCY BANDS OF CELLULAR OPERATION -- 3.2.1 Traditional RF Spectrum -- 3.2.2 Citizens Broadband Radio Service (CBRS) -- 3.2.3 Freed-up Satellite C-Band -- 3.2.4 5G Bands -- 3.2.5 Motivations for Additional Spectrum -- 3.2.6 Private LTE/Private CBRS -- 3.2.7 5G Network Slicing -- 3.2.8 Supportive Technologies. ; 3.3 DISTRIBUTED ANTENNA SYSTEMS (DASs) -- 3.3.1 Technology Scope -- 3.3.2 More Detailed Exemplary Arrangement -- 3.3.3 Traffic-aware DAS -- 3.3.4 BBU and DAS/RRU Connectivity -- 3.3.5 Ethernet/IP Transport Connectivity of DAS -- REFERENCES -- Chapter 4 Traditional Sensor Networks/IoT Services -- 4.1 OVERVIEW And ENVIRONMENT -- 4.2 ARCHITECTURAL CONCEPTS -- 4.3 WIRELESS TECHNOLOGIES FOR THE IoT -- 4.3.1 Pre-5G Wireless Technologies for the IoT -- 4.3.2 NB-IoT -- 4.3.3 LTE-M -- 4.3.4 5G Technologies for the IoT -- 4.3.5 WAN-Oriented IoT Connectivity Migration Strategies -- 4.4 EXAMPLES OF SEVEN-LAYER IoT PROTOCOL STACKS -- 4.4.1 UPnP -- 4.4.2 ZigBee -- 4.4.3 Bluetooth -- 4.5 GATEWAY-BASED IoT OPERATION -- 4.6 EDGE COMPUTING IN THE IoT ECOSYSTEM -- 4.7 SESSION ESTABLISHMENT EXAMPLE -- 4.8 IoT SECURITY -- 4.8.1 Challenges -- 4.8.2 Applicable Security Mechanisms -- 4.8.3 Hardware Considerations -- 4.8.4 Other Approaches: Blockchains -- REFERENCES -- Chapter 5 Evolved Campus Connectivity -- 5.1 ADVANCED SOLUTIONS -- 5.1.1 802.11ax Basics -- 5.1.2 Key 802.11ax Processes -- 5.1.3 Summary -- 5.2 VOICE OVER WI-FI (VOWI-FI) -- 5.3 5G TECHNOLOGIES -- 5.3.1 Emerging Services -- 5.3.2 New Access and Core Elements -- 5.3.3 New 5GC Architecture -- 5.3.4 Frequency Spectrum and Propagation Challenges -- 5.3.5 Resource Management -- 5.3.6 Requirements for Small Cells -- 5.3.7 Comparison to Wi-Fi 6 -- 5.4 IOT -- 5.5 5G DAS SOLUTIONS -- 5.6 INTEGRATED SOLUTIONS -- REFERENCES -- Chapter 6 De-densification of Spaces and Work Environments -- 6.1 OVERVIEW -- 6.2 BASIC APPROACHES -- 6.3 RTLS METHODOLOGIES AND TECHNOLOGIES -- 6.3.1 RFID Systems -- 6.3.2 Wi-Fi-based Positioning System (WPS) -- 6.3.3 Bluetooth -- 6.3.4 UWB -- 6.3.5 Automatic Vehicle Location (AVL) -- 6.4 STANDARDS -- 6.5 APPLICATIONS -- REFERENCES. ; Chapter 7 UWB-Based De-densification of Spaces and Work Environments -- 7.1 REVIEW OF UWB TECHNOLOGY -- 7.2 CARRIAGE OF INFORMATION IN UWB -- 7.2.1 Pulse Communication -- 7.2.2 UWB Modulation -- 7.3 UWB STANDARDS -- 7.4 IOT APPLICATIONS FOR UWB -- 7.5 UWB APPLICATIONS FOR SMART CITIES AND FOR REAL-TIME LOCATING SYSTEMS -- 7.5.1 Applications for Smart Cities -- 7.5.2 UWB Applications to Real-Time Location Systems -- 7.6 OSD/ODCMA APPLICATIONS -- REFERENCES -- Chapter 8 RTLSs and Distance Tracking Using Wi-Fi, Bluetooth, and Cellular Technologies -- 8.1 OVERVIEW -- 8.2 RF FINGERPRINTING METHODS -- 8.3 WI-FI RTLS APPROACHES -- 8.3.1 Common Approach -- 8.3.2 Design Considerations -- 8.3.3 Drawbacks and Limitations -- 8.3.4 Potential Enhancements -- 8.3.5 Illustrative Examples -- 8.4 BLE -- 8.4.1 Bluetooth and BLE Background -- 8.4.2 RTLS Applications -- 8.4.3 BLE-Based Contact Tracing -- 8.4.4 Illustrative Examples -- 8.5 CELLULAR APPROACHES -- 8.6 SUMMARY -- REFERENCES -- Chapter 9 Case Study of an Implementation and Rollout of a High-Density High-Impact Network -- 9.1 THURGOOD MARSHALL BWI AIRPORT DESIGN REQUIREMENTS -- 9.1.1 Broad Motivation -- 9.1.2 Status Quo Challenges -- 9.1.3 RFP Requirements -- 9.2 OVERVIEW OF THE FINAL DESIGN -- 9.2.1 DAS Solutions -- 9.2.2 Broadband, BLE, IoT -- Chapter 10 The Age of Wi-Fi and Rise of the Wireless SuperNetwork (WiSNET) -- 10.1 WHAT PRECEDED THE WiSNET -- 10.2 WHAT COMES NEXT -- 10.3 THE SUPER-INTEGRATION CONCEPT OF A WIRELESS SUPERNETWORK (WiSNET) -- 10.4 THE MULTIDIMENSIONALITY OF A SUPERNETWORK (WiSNET) -- 10.5 THE GENESIS OF THE WiSNET CONCEPT DEFINED IN THIS TEXT -- 10.6 THE DEFINITION AND CHARACTERIZATION OF A WiSNET -- 10.6.1 Architectural Aspects of a WiSNET -- 10.6.2 Technology Aspects of a WiSNET -- 10.6.3 Management Aspects of a WiSNET -- 10.7 ECONOMIC ADVANTAGES OF A WiSNET SYSTEM. ; 10.8 5G SLICE CAPABILITIES -- 10.8.1 Motivations and Approaches for 5G Network Slicing -- 10.8.2 Implementation -- 10.8.3 Wi-Fi Slicing -- 10.9 CONCLUSION -- REFERENCES -- Index -- EULA.
• Sommario/riassunto: "High-density campus communications have traditionally been important in many environments, including airports; stadiums; convention centers; shopping malls; classrooms; hospitals; cruise ships; train and subway stations; evangelical megachurches; large multiple dwelling units; boardwalks; (special events in) parks; dense smart cities; and other venues. These communications span several domains: people-to-people, people-to-websites, people-to-applications, sensors-to-cloud analytics, and machines-to-machines/device-to-device. While the later Internet of Things (IoT) applications are generally (but not always) low speed, the former applications are typically high-speed. In many settings, people access videos (a la Over The Top [OTT] mode) or websites and applications that often include short videos or other high data-rate content. Deploying optimally-performing high-density campus communication systems is desired and required in many cases, but it can, at the same time, be a complex task to undertake successfully."--
• Titolo autorizzato: High-density and de-densified smart campus communications
• ISBN: 1-119-71608-X; 1-119-71607-1; 1-119-71606-3
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910830497103321
• Lo trovi qui: Univ. Federico II