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Location Based Services In Cellular Networks From Gsm To 5g Nr


Location Based Services In Cellular Networks From Gsm To 5g Nr
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Location Based Services In Cellular Networks From Gsm To 5g Nr


Location Based Services In Cellular Networks From Gsm To 5g Nr
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Author : Adrián Cardalda García
language : en
Publisher: Artech House
Release Date : 2020-07-31

Location Based Services In Cellular Networks From Gsm To 5g Nr written by Adrián Cardalda García and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-31 with Technology & Engineering categories.


This exciting new book delivers a comprehensive overview of the cellular network architecture, with focus on the positioning applications and emergency call services, and covers aspects brought by 5G, including the core virtualization and the network slicing to optimize cellular network deployments. Focus is given to the different positioning technologies used in cellular networks, divided in satellite positioning, terrestrial radio positioning, non-RF positioning and a brief introduction to sensor fusion and Bayesian theory. It provides an overview of all the positioning technologies used in cellular networks, from GSM to 5G, from RAT independent technologies, such as A-GNSS (including GNSS evolution, RTK and PPP), WiFi, Bluetooth and sensor fusion, to cellular network native technologies, such as OTDOA / DL-TDOA, ECID, multi-cell RTT and the Angle Of Arrival (AOA) based techniques that take advantage of 5G mmWave beamforming features. Different positioning protocols, especially the LTE Positioning Protocol (LPP), which is used for LTE and 5G NR and defines the communication between the user device (mobile phone, connected vehicle, etc.) and the base station are explained extensively, and compares it with other competing protocols such as OMA LPPE. Furthermore, it also explains the core network positioning protocols (LPPa, NRPPa), that describe the communication between the location server and the core network. Explanation of different signaling parameters will enable the reader to understand better how positioning works in a cellular network. The contents of this book are aimed at all types of users, from beginners to the concept of positioning to experts that are looking to enhance their knowledge of positioning in cellular networks.



5g Enabled Technology For Smart City And Urbanization System


5g Enabled Technology For Smart City And Urbanization System
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Author : Susheela Hooda
language : en
Publisher: CRC Press
Release Date : 2024-12-04

5g Enabled Technology For Smart City And Urbanization System written by Susheela Hooda and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-04 with Computers categories.


This book examines the applications, trends and challenges of 5G Enabled technologies for Smart City and Urbanization systems. It addresses the challenges to bringing such capabilities of 5G-enabled technologies for smart cities and urbanisation into practice by presenting the theoretical as well as technical research outcomes with case studies. It covers key areas, including smart building, smart health care, smart mobility, smart living, smart surveillance, and IOT-based systems. It explains how these systems are connected using different technologies that support 5G access and control protocols. • Offers a comprehensive understanding of the emergence of 5G technology and its integration with IoT, Big Data, and Artificial Intelligence for smart city and urbanisation • Focuses on useful applications of Smart City and Urbanization, which can enhance different aspects of urban life • Explores the advantages of using massive IoT and predictive analytics approaches in smart cities • IoT, Bigdata, Deep learning and machine learning techniques are explained to fuel smart city and Urbanization system • Addresses both theoretical and technical research outcomes related to smart city and urbanisation with 5G technology. It serves as a valuable reference for graduate students, researchers, and m practitioners seeking to deepen their knowledge and engage with the latest advancements in the areas of Smart cities and Urbanization systems.



All Source Positioning Navigation And Timing


All Source Positioning Navigation And Timing
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Author : Rongsheng (Ken) Li
language : en
Publisher: Artech House
Release Date : 2020-10-31

All Source Positioning Navigation And Timing written by Rongsheng (Ken) Li and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-31 with Technology & Engineering categories.


This is the first book on the topic of all source positioning, navigation and timing (PNT) and how to solve the problem of PNT when the most widely-used measurement source available today, the GPS system, may be come unavailable, jammed or spoofed. Readers learn how to define the system architecture as well as the algorithms for GPS-denied and GPS-challenged PNT systems. In addition, the book provides comprehensive coverage of the individual technologies used, such as celestial navigation, vision-based navigation, terrain referenced navigation, gravity anomaly referenced navigation, signal of opportunity (SOO) based PNT, and collaborative PNT. Celestial Navigation is discussed, with stars and satellite used as reference, and star-tracker technology also included. Propagation based timing solutions are explored and the basic principles of oscillators and clocks presented. Initial alignment of strap-down navigation systems is explored, including initial alignment as a Kalman filter problem. Velocimeter/Dead reckoning based navigation and its impact on visual odometry is also explained. Covering both theoretical and practical issues, and packed with equations and models, this book is useful for both the engineering student as well as the advanced practitioner.



Cutting Edge Technologies For The Future


Cutting Edge Technologies For The Future
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Author : Balasubrahmanya Balakrishna
language : en
Publisher: Cari Journals USA LLC
Release Date : 2024-02-06

Cutting Edge Technologies For The Future written by Balasubrahmanya Balakrishna and has been published by Cari Journals USA LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-06 with Technology & Engineering categories.


TOPICS IN THE BOOK Decoding Lambda API Architectures: Analyzing Monolithic Lambda Functions versus Fine-Grained Single-Purpose Functions Driver Safety High Cabin and Chassis Design in Diesel Forklifts Enhanced Network Reliability Following Emergency (E911) Calls Artificial Intelligence and Energy Efficiency of 5G Radio Access Network Demystifying AI: Navigating the Balance between Precision and Comprehensibility with Explainable Artificial Intelligence



The Present And Future Of Indoor Navigation


The Present And Future Of Indoor Navigation
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Author : Laura Ruotsalainen
language : en
Publisher: Artech House
Release Date : 2023-11-30

The Present And Future Of Indoor Navigation written by Laura Ruotsalainen and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-30 with Technology & Engineering categories.


The Present and Future of Indoor Navigation provides a complete overview of the latest indoor navigation technologies, algorithms, and systems. It begins by discussing various types of sensors that can be used for indoor navigation, such as accelerometers, gyroscopes, barometers, magnetometers, and cameras. It covers the numerous algorithms that can be used to compute the navigation solution, including Kalman filtering, particle filtering, and machine learning. Also, it discusses the system implementation considerations for indoor navigation, such as infrastructure, data fusion, and security. The book’s focus is on present technologies and algorithms, as well as providing a look into the future possibilities for indoor navigation, making it a great resource for a wide audience. This includes researchers, engineers, and students who are interested in indoor navigation. It is also a valuable resource for anyone who wants to learn more about the latest technologies and algorithms for indoor navigation.



Digital Transformation In Accounting


Digital Transformation In Accounting
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Author : Richard Busulwa
language : en
Publisher: Routledge
Release Date : 2021-05-30

Digital Transformation In Accounting written by Richard Busulwa and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-30 with Business & Economics categories.


Digital Transformation in Accounting is a critical guidebook for accountancy and digital business students and practitioners to navigate the effects of digital technology advancements, digital disruption, and digital transformation on the accounting profession. Drawing on the latest research, this book: Unpacks dozens of digital technology advancements, explaining what they are and how they could be used to improve accounting practice. Discusses the impact of digital disruption and digital transformation on different accounting functions, roles, and activities. Integrates traditional accounting information systems concepts and contemporary digital business and digital transformation concepts. Includes a rich array of real-world case studies, simulated problems, quizzes, group and individual exercises, as well as supplementary electronic resources. Provides a framework and a set of tools to prepare the future accounting workforce for the era of digital disruption. This book is an invaluable resource for students on accounting, accounting information systems, and digital business courses, as well as for accountants, accounting educators, and accreditation / advocacy bodies.



Hospitality Management And Digital Transformation


Hospitality Management And Digital Transformation
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Author : Richard Busulwa
language : en
Publisher: Routledge
Release Date : 2020-12-28

Hospitality Management And Digital Transformation written by Richard Busulwa and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-28 with Business & Economics categories.


Hospitality managers are at a critical inflection point. Digital technology advancements are ramping up guest expectations and introducing nontraditional competitors that are beginning to disrupt the whole industry. The hospitality managers whose organizations are to thrive need to get their organizations into a position where they can effectively leverage digital technologies to simultaneously deliver breakthroughs in efficiency, agility, and guest experience. Hospitality Management and Digital Transformation is a much-needed guidebook to digital disruption and transformation for current and prospective hospitality and leisure managers. The book: • Explains digital technology advancements, how they cause disruption, and the implications of this disruption for hospitality and leisure organizations. • Explains the digital business and digital transformation imperative for hospitality and leisure organizations. • Discusses the different digital capabilities required to effectively compete as a digital business. • Discusses the new and/or enhanced roles hospitality and leisure managers need to play in effecting the different digital capabilities, as well as the competencies required to play these roles. • Discusses how hospitality and leisure managers can keep up with digital technology advancements. • Unpacks more than 36 key digital technology advancements, discussing what they are, how they work, and how they can be implemented across the hospitality and leisure industry. This book will be useful for advanced undergraduate and postgraduate students studying strategic management, IT, information systems, or digital business–related courses as part of degrees in hospitality and leisure management; as well as practitioners studying for professional qualifications.



Forensic Radio Survey Techniques For Cell Site Analysis


Forensic Radio Survey Techniques For Cell Site Analysis
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Author : Joseph Hoy
language : en
Publisher: John Wiley & Sons
Release Date : 2023-12-06

Forensic Radio Survey Techniques For Cell Site Analysis written by Joseph Hoy and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-06 with Technology & Engineering categories.


FORENSIC RADIO SURVEY TECHNIQUES FOR CELL SITE ANALYSIS Overview of the end-to-end process of planning, undertaking, and reporting of forensic radio surveying to support cell site analysis The newly updated and revised Second Edition of Forensic Radio Survey Techniques for Cell Site Analysis provides an overview of the end-to-end process of planning, undertaking, and reporting of forensic radio surveying to support the forensic discipline of cell site analysis. It starts by recapping and explaining, in an accessible way, the theory, structure, and operation of cellular communications networks, then moves on to describe the techniques and devices employed to undertake forensic radio surveys. Worked examples are used throughout to demonstrate the practical steps required to plan and undertake forensic radio surveys, including the methods used to analyze radio survey data and compile it into a court report. A summary section condenses the technical and practical elements of the book into a handy reference resource for busy practitioners. The Second Edition contains 25% brand new material covering 5G New Radio networks and ‘6G and beyond,’ critical communications, mobile satellite communications, IoT networks, Cell Site Analysis Tools, and much more. Other sample topics covered in Forensic Radio Survey Techniques for Cell Site Analysis include: Radio theory, covering RF propagation, basic terminology, propagation modes, multipath transmission, and carrying information on a radio signal Core networks, including 2G, 3G, 4G, and 5G, subscriber and device identifiers, and international and temporary mobile subscriber identities Cell access control, covering cell barring, forbidden LAC/TAC, location updating, inter- and intra-carrier handovers, and 3GPP network types Forensic radio surveys objectives, terminology, and types, along with location, static spot, and indoor surveys The Second Edition of Forensic Radio Survey Techniques for Cell Site Analysis is an essential reference on the subject for police analysts, practitioners, technicians, investigators, and cell site experts, along with legal professionals and students/trainees in digital forensics.



Digitale Besuchermessung Im Tourismus


Digitale Besuchermessung Im Tourismus
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Author : Dirk Schmücker
language : de
Publisher: UVK Verlag
Release Date : 2022-08-22

Digitale Besuchermessung Im Tourismus written by Dirk Schmücker and has been published by UVK Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-22 with Business & Economics categories.


Klarheit über die Besucher:innen in der Destination: Wie viele, woher, wohin? Zu viele Besucher:innen an einem Ort - das ist in Urlaubsorten keine Seltenheit. Die Folge ist eine Übernutzung der Destination, die oft mit Umweltschäden und einer sinkenden Tourismusakzeptanz in der Bevölkerung einhergeht. Die Besucherlenkung und das Besuchermanagement können Abhilfe schaffen. Beides setzt eine exakte Besuchermessung voraus. Nur sie zeigt u.a., woher Besucher:innen kommen und welche Punkte in der Destination sie aufsuchen. Dirk Schmücker und Julian Reif gehen erstmals in einer deutschsprachigen Publikation auf das Thema ein. Sie zeigen u.a. vorhandene Datenquellen auf, kategorisieren und bewerten diese. Zudem stellen sie Methoden und Ziele vor. Das Buch richtet sich an die Tourismuspraxis, konkret an Entscheider:innen und Destinationsmanager:innen sowie an die Tourismusforschung.



5g Nr Modelling In Matlab


5g Nr Modelling In Matlab
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Author : Tulsi Pawan Fowdur
language : en
Publisher: CRC Press
Release Date : 2024-06-30

5g Nr Modelling In Matlab written by Tulsi Pawan Fowdur and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-30 with Technology & Engineering categories.


5G is the fifth generation of wireless technology and NR stands for a new radio interface and radio access technology for cellular networks i.e. a physical connection method for radio-based communication. It is a powerful platform that supports a wide range of services that includes enhanced mobile broadband, massive machine-type communication and ultra-reliability, and low latency covering several vertical industries such as e-health, transportation, energy, media and factories automation. This book provides a detailed description of the fundamental aspects of 5G. It gives an in-depth coverage of the network architecture of 5G by considering both the network reference point architecture and the service-based architecture. It also describes all the user and control plane protocols including the standalone and non-standalone architecture options. The radio access technologies such as the waveforms used in 5G, the multi-access and duplexing techniques as well as the resource allocation schemes are treated in details. Additionally, the physical layer signal processing blocks of 5G-NR are covered in depth with elaborate numerical examples to illustrate the functioning of each block in the 5G downlink transmitter and receiver chain. The main originality of this book is the detailed illustration of the 5G NR pre-processing steps as well as Matlab simulation models with explanation on the codes to allow for a seamless understanding of the principles. In general this book is meant for anyone with a basic engineering background who would be interested to acquire a solid foundation in the fundamental concepts of 5G NR.