NB-IoT use cases and devices : design guide / / Kersten Heins
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| Autore: |
Heins Kersten
|
| Titolo: |
NB-IoT use cases and devices : design guide / / Kersten Heins
|
| Pubblicazione: | Cham, Switzerland : , : Springer International Publishing, , [2021] |
| ©2021 | |
| Descrizione fisica: | 1 online resource (133 pages) |
| Disciplina: | 004.22 |
| Soggetto topico: | Computer architecture - Evaluation |
| Electronic circuits | |
| Telecommunication - Technological innovations | |
| Nota di contenuto: | Intro -- Introduction -- About this Book -- Contents -- List of Figures -- About the Author -- IoT Target Applications -- Wireless WAN for Internet Access -- From GSM to Cellular IoT -- NB-IoT Use Cases -- Object Tracking/Localization -- Remote Monitoring/Detection -- NB-IoT Gateway -- Cellular IoT Technology -- Cellular Network Basics -- Modem Interface -- NB-IoT Technology -- Network Deployment Options -- Cell Capacity -- Coverage Extension -- Network Selection -- Radio Resource Control (RRC) and Random Access (RA) Procedures -- Power Saving Methods -- Power Saving Mode (PSM) -- Extended Discontinuous Reception (eDRX) -- Release Assistance Indication (RAI) -- RRC Suspend/Resume -- Early Data Transmission (EDT) -- Wake-Up Signal (WUS) -- Latency -- Ingredients for NB-IoT Design Concepts -- NB-IoT Cellular Network Modules -- Vendor Overview -- AT Command Interface -- Unsolicited Result Code (URC) -- IoT Data Transfer Protocols -- IP-Based Protocols -- MQTT (Message Queuing Telemetry Transport) -- CoAP (Constrained Application Protocol) -- End-to-End IoT Data Security -- How Public-Key Cryptography Can Help -- Message Authenticity and Integrity -- Public Key Infrastructure (PKI) -- TLS Handshake and DH Key Agreement -- Security Hardware and Certifications -- Server Hosting and IoT Clouds -- LwM2M Device Management -- SIM Card or Embedded eSIM -- Sensors -- Suppliers and Online Support -- NB-IoT Network Deployment -- Roaming and MVNOs -- Designing an NB-IoT Device -- RasPi Mockup and Network Tester -- Low-Power Device Design -- Manage Immediate RRC Release -- Optimize Downlink Traffic Scheduling -- Avoid Coverage Enhancement Levels CE1 and CE2 -- Optimize Uplink Transmission -- Matching of Antenna -- Utilize Sleep Modes -- Estimate Overall Power Consumption -- NB-IoT Device Battery Lifetime Calculator -- Design Concept #1: Environmental Sensor. |
| Principle of Operation -- Functional Description -- Estimation of Battery Lifetime -- Local Device Setup -- Block Diagram/Schematics -- Board Assembly Layout -- Design Concept #2: Object Localizer -- Principle of Operation -- Functional Description -- Power Consumption -- Block Diagram/Schematics -- Board Assembly Layout -- Glossary: Explanation of Frequently Used Cellular IoT Acronyms -- References. | |
| Titolo autorizzato: | NB-IoT Use Cases and Devices |
| ISBN: | 9783030849733 |
| 9783030849726 | |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910523773403321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |