Volte And Vilte

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VoLTE and ViLTE

Author : André Pérez
Publisher : John Wiley & Sons
ISBN 13 : 1848219237
Total Pages : 334 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis VoLTE and ViLTE by : André Pérez

Download or read book VoLTE and ViLTE written by André Pérez and published by John Wiley & Sons. This book was released on 2016-06-20 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the architecture of two networks that make up the backbone of the telephone service VoLTE and video service ViLTE. The 4G mobile network makes it possible to construct bearers through which IP packets, containing either telephone signals (SIP, SDP) or voice or video media (RTP stream), are transported. The IMS network performs the processing of the telephone signal to provide VoLTE and ViLTE services, including call routing and the provision of additional services. Different procedures are described: the set-up and termination of a session, interconnection with third-party networks, roaming and intra-system handover. The inter-system handover PS-CS is a special case that occurs when the mobile loses 4G network coverage over the course of a session. The e-SRVCC mechanism enables continuity of the service during the switch of the telephone communication to the 2G or 3G networks. The SMS service for short messages, which is a special telephone service in itself, is provided by two structures, one relying on the IMS network, and a second on the CSFB functionality.

Practical Guide to LTE-A, VoLTE and IoT

Author : Ayman ElNashar
Publisher : John Wiley & Sons
ISBN 13 : 1119063302
Total Pages : 480 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Practical Guide to LTE-A, VoLTE and IoT by : Ayman ElNashar

Download or read book Practical Guide to LTE-A, VoLTE and IoT written by Ayman ElNashar and published by John Wiley & Sons. This book was released on 2018-08-27 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential reference providing best practice of LTE-A, VoLTE, and IoT Design/deployment/Performance and evolution towards 5G This book is a practical guide to the design, deployment, and performance of LTE-A, VoLTE/IMS and IoT. A comprehensive practical performance analysis for VoLTE is conducted based on field measurement results from live LTE networks. Also, it provides a comprehensive introduction to IoT and 5G evolutions. Practical aspects and best practice of LTE-A/IMS/VoLTE/IoT are presented. Practical aspects of LTE-Advanced features are presented. In addition, LTE/LTE-A network capacity dimensioning and analysis are demonstrated based on live LTE/LTE-A networks KPIs. A comprehensive foundation for 5G technologies is provided including massive MIMO, eMBB, URLLC, mMTC, NGCN and network slicing, cloudification, virtualization and SDN. Practical Guide to LTE-A, VoLTE and IoT: Paving the Way Towards 5G can be used as a practical comprehensive guide for best practices in LTE/LTE-A/VoLTE/IoT design, deployment, performance analysis and network architecture and dimensioning. It offers tutorial introduction on LTE-A/IoT/5G networks, enabling the reader to use this advanced book without the need to refer to more introductory texts. Offers a complete overview of LTE and LTE-A, IMS, VoLTE and IoT and 5G Introduces readers to IP Multimedia Subsystems (IMS)Performs a comprehensive evaluation of VoLTE/CSFB Provides LTE/LTE-A network capacity and dimensioning Examines IoT and 5G evolutions towards a super connected world Introduce 3GPP NB-IoT evolution for low power wide area (LPWA) network Provide a comprehensive introduction for 5G evolution including eMBB, URLLC, mMTC, network slicing, cloudification, virtualization, SDN and orchestration Practical Guide to LTE-A, VoLTE and IoT will appeal to all deployment and service engineers, network designers, and planning and optimization engineers working in mobile communications. Also, it is a practical guide for R&D and standardization experts to evolve the LTE/LTE-A, VoLTE and IoT towards 5G evolution.

LTE Advanced Pro

Author : Frédéric Launay
Publisher : John Wiley & Sons
ISBN 13 : 1119629683
Total Pages : 272 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis LTE Advanced Pro by : Frédéric Launay

Download or read book LTE Advanced Pro written by Frédéric Launay and published by John Wiley & Sons. This book was released on 2019-06-03 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents LTE evolution towards 5G mobile communication and the emergence of new requirements for MBB, MTC and LLC services. As LTE technologies evolve, LTE Advanced Pro dramatically increases cell capacity and user data rates for the MBB unicast service. Such requirements are obtained using full-dimension MIMO, carrier aggregation (on either licensed or unlicensed frequency bands) and dual connectivity. To improve the efficiency of same-content delivery to multiple users, 3GPP proposes a group communications service over LTE and defines mission critical push-to-talk (MCPTT) for dedicated public safety services. Complementary low-cost and low-power modems with enhanced coverage and massive connectivity are emerging. Thus, this book also discusses the need for LTE to support low-rate transmission and high-latency communication for MTC services.

LTE Optimization Engineering Handbook

Author : Xincheng Zhang
Publisher : John Wiley & Sons
ISBN 13 : 1119158974
Total Pages : 859 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis LTE Optimization Engineering Handbook by : Xincheng Zhang

Download or read book LTE Optimization Engineering Handbook written by Xincheng Zhang and published by John Wiley & Sons. This book was released on 2018-01-04 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive resource containing the operating principles and key insights of LTE networks performance optimization LTE Optimization Engineering Handbook is a comprehensive reference that describes the most current technologies and optimization principles for LTE networks. The text offers an introduction to the basics of LTE architecture, services and technologies and includes details on the key principles and methods of LTE optimization and its parameters. In addition, the author clarifies different optimization aspects such as wireless channel optimization, data optimization, CSFB, VoLTE, and video optimization. With the ubiquitous usage and increased development of mobile networks and smart devices, LTE is the 4G network that will be the only mainstream technology in the current mobile communication system and in the near future. Designed for use by researchers, engineers and operators working in the field of mobile communications and written by a noted engineer and experienced researcher, the LTE Optimization Engineering Handbook provides an essential guide that: Discusses the latest optimization engineering technologies of LTE networks and explores their implementation Features the latest and most industrially relevant applications, such as VoLTE and HetNets Includes a wealth of detailed scenarios and optimization real-world case studies Professionals in the field will find the LTE Optimization Engineering Handbook to be their go-to reference that includes a thorough and complete examination of LTE networks, their operating principles, and the most current information to performance optimization.

Transfer, Diffusion and Adoption of Next-Generation Digital Technologies

Author : Sujeet K. Sharma
Publisher : Springer Nature
ISBN 13 : 3031501926
Total Pages : 455 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Transfer, Diffusion and Adoption of Next-Generation Digital Technologies by : Sujeet K. Sharma

Download or read book Transfer, Diffusion and Adoption of Next-Generation Digital Technologies written by Sujeet K. Sharma and published by Springer Nature. This book was released on 2023-12-12 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the IFIP WG 8.6 International Working Conference on Transfer and Diffusion of IT, TDIT 2023, which took place in Nagpur, India, in December 2023. The 87 full papers and 23 short papers presented in these proceedings were carefully reviewed and selected from 209 submissions. The papers are organized in the following topical sections: Volume I: Digital technologies (artificial intelligence) adoption; digital platforms and applications; digital technologies in e-governance; metaverse and marketing. Volume II: Emerging technologies adoption; general IT adoption; healthcare IT adoption. Volume III: Industry 4.0; transfer, diffusion and adoption of next-generation digital technologies; diffusion and adoption of information technology.

Wi-Fi Integration to the 4G Mobile Network

Author : André Pérez
Publisher : John Wiley & Sons
ISBN 13 : 1786301733
Total Pages : 288 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Wi-Fi Integration to the 4G Mobile Network by : André Pérez

Download or read book Wi-Fi Integration to the 4G Mobile Network written by André Pérez and published by John Wiley & Sons. This book was released on 2018-05-08 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The adoption of smartphones has had as a corollary the use of services that require streaming, such as video streaming, which is a constraint for the 4G mobile network. The integration of the network of Wi-Fi hotspots deployed by the operators adds capacity to the 4G mobile network. The use of Wi-Fi technology in carrier networks is the result of developments coordinated by the IEEE, WFA and WBA standardization bodies. For its part, the 3GPP standardization body has been working to integrate Wi-Fi technology into the 4G mobile network. The first part of this book presents the characteristics of the Wi-Fi radio interface. The different IEEE 802.11b / g / n / ac physical layers characterize the implementation in the 2.4 GHz ISM frequency bands and U- NII at 5 GHz. The MAC layer defines a number of media access procedures such as scanning, associating, or transferring data. The second part of this book deals with the architecture of the 4G network based on the Wi-Fi interface. This architecture defines several models corresponding, on the one hand, to Wi-Fi access controlled or not, On the other hand, to a handover controlled by the network or by the mobile. The integration of Wi-Fi technology resulted in a redefinition of attachment and session set-up procedures. Smartphones have the ability to activate simultaneously the two radio interfaces, LTE and Wi-Fi, which allows to direct certain services to one and / or the other of the interfaces. The ANDSF and HotSpot 2.0 functions provide the mobile with rules for network selection and traffic control to determine which traffic is to be routed to what type of interface.

Digital Communication Techniques

Author : Christian Gontrand
Publisher : John Wiley & Sons
ISBN 13 : 1119705193
Total Pages : 348 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Digital Communication Techniques by : Christian Gontrand

Download or read book Digital Communication Techniques written by Christian Gontrand and published by John Wiley & Sons. This book was released on 2020-02-25 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been considerable developments in information and communication technology. This has led to an increase in the number of applications available, as well as an increase in their variability. As such, it has become important to understand and master problems related to establishing radio links, the layout and flow of source data, the power available from antennas, the selectivity and sensitivity of receivers, etc. This book discusses digital modulations, their extensions and environment, as well as a few basic mathematical tools. An understanding of degree level mathematics or its equivalent is a prerequisite to reading this book. Digital Communication Techniques is aimed at licensed professionals, engineers, Masters students and researchers whose field is in related areas such as hardware, phase-locked loops, voltage-controlled oscillators or phase noise.

Software-Defined Networking 2

Author : Fetia Bannour
Publisher : John Wiley & Sons
ISBN 13 : 1786308495
Total Pages : 180 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Software-Defined Networking 2 by : Fetia Bannour

Download or read book Software-Defined Networking 2 written by Fetia Bannour and published by John Wiley & Sons. This book was released on 2023-01-12 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the concept of Software-Defined Networking (SDN) by studying the SDN architecture. It provides a detailed analysis of state-of-the-art distributed SDN controller platforms by assessing their advantages and drawbacks and classifying them in novel ways according to various criteria. Additionally, a thorough examination of the major challenges of existing distributed SDN controllers is provided along with insights into emerging and future trends in that area. Decentralization challenges in large-scale networks are tackled using three novel approaches, applied to the SDN control plane presented in the book. The first approach addresses the SDN controller placement optimization problem in large-scale IoT-like networks by proposing novel scalability and reliability aware controller placement strategies. The second and third approaches tackle the knowledge sharing problem between the distributed controllers by suggesting adaptive multilevel consistency models following the concept of continuous Quorum-based consistency. These approaches have been validated using different SDN applications, developed from real-world SDN controllers.

Networking Simulation for Intelligent Transportation Systems

Author : Benoit Hilt
Publisher : John Wiley & Sons
ISBN 13 : 1848218532
Total Pages : 277 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Networking Simulation for Intelligent Transportation Systems by : Benoit Hilt

Download or read book Networking Simulation for Intelligent Transportation Systems written by Benoit Hilt and published by John Wiley & Sons. This book was released on 2017-04-24 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies the simulation of wireless networking in the domain of Intelligent Transportation Systems (ITS) involving aircraft, railway and vehicular communication. On this subject, particular focus is placed on effective communication channels, mobility modeling, multi-technology simulation and global ITS simulation frameworks. Networking Simulation for Intelligent Transportation Systems addresses the mixing of IEEE802.11p and LTE into a dedicated simulation environment as well as the links between ITS and IoT; aeronautical mobility and VHD Data Link (VDL) simulation; virtual co-simulation for railway communication and control-command; realistic channel simulation, mobility modeling and autonomic simulation for VANET and quality metrics for VANET. The authors intend for this book to be as useful as possible to the reader as they provide examples of methods and tools for running realistic and reliable simulations in the domain of communications for ITS.

Cyber-Vigilance and Digital Trust

Author : Wiem Tounsi
Publisher : John Wiley & Sons
ISBN 13 : 111961838X
Total Pages : 156 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Cyber-Vigilance and Digital Trust by : Wiem Tounsi

Download or read book Cyber-Vigilance and Digital Trust written by Wiem Tounsi and published by John Wiley & Sons. This book was released on 2019-04-29 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber threats are ever increasing. Adversaries are getting more sophisticated and cyber criminals are infiltrating companies in a variety of sectors. In today’s landscape, organizations need to acquire and develop effective security tools and mechanisms – not only to keep up with cyber criminals, but also to stay one step ahead. Cyber-Vigilance and Digital Trust develops cyber security disciplines that serve this double objective, dealing with cyber security threats in a unique way. Specifically, the book reviews recent advances in cyber threat intelligence, trust management and risk analysis, and gives a formal and technical approach based on a data tainting mechanism to avoid data leakage in Android systems

Security in Vehicular Networks

Author : Leila Benarous
Publisher : John Wiley & Sons
ISBN 13 : 1786308487
Total Pages : 276 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Security in Vehicular Networks by : Leila Benarous

Download or read book Security in Vehicular Networks written by Leila Benarous and published by John Wiley & Sons. This book was released on 2022-10-11 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vehicular networks were first developed to ensure safe driving and to extend the Internet to the road. However, we can now see that the ability of vehicles to engage in cyber-activity may result in tracking and privacy violations through the interception of messages, which are frequently exchanged on road. This book serves as a guide for students, developers and researchers who are interested in vehicular networks and the associated security and privacy issues. It facilitates the understanding of the technologies used and their various types, highlighting the importance of privacy and security issues and the direct impact they have on the safety of their users. It also explains various solutions and proposals to protect location and identity privacy, including two anonymous authentication methods that preserve identity privacy and a total of five schemes that preserve location privacy in the vehicular ad hoc networks and the cloud-enabled internet of vehicles, respectively. This book also presents a new privacy-aware blockchain-based pseudonym management framework.Vehicular networks were first developed to ensure safe driving and to extend the Internet to the road. However, we can now see that the ability of vehicles to engage in cyber-activity may result in tracking and privacy violations through the interception of messages, which are frequently exchanged on road. This book serves as a guide for students, developers and researchers who are interested in vehicular networks and the associated security and privacy issues. It facilitates the understanding of the technologies used and their various types, highlighting the importance of privacy and security issues and the direct impact they have on the safety of their users. It also explains various solutions and proposals to protect location and identity privacy, including two anonymous authentication methods that preserve identity privacy and a total of five schemes that preserve location privacy in the vehicular ad hoc networks and the cloud-enabled internet of vehicles, respectively. This book also presents a new privacy-aware blockchain-based pseudonym management framework. Leila

Non-Linearities in Passive RFID Systems

Author : Gianfranco Andia
Publisher : John Wiley & Sons
ISBN 13 : 1786302268
Total Pages : 196 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Non-Linearities in Passive RFID Systems by : Gianfranco Andia

Download or read book Non-Linearities in Passive RFID Systems written by Gianfranco Andia and published by John Wiley & Sons. This book was released on 2018-03-13 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concerns a new paradigm in the field of UHF RFID systems: the positive exploitation of nonlinear signals generated by the chips integrated into the RFID tags. After having recalled the main principles in RFID technology and its current challenges notably with the emergence of Internet of Things or the smart connected environments, the purpose is to focus on the presence of nonlinearities produced by the nonlinear circuits of RFID chips: effects, nuisances and solutions but also and especially use of the phenomena. The presentation covers all aspects from the characterization of the nonlinear behavior of RFID tags and the associated platforms (distinguishing conducted and radiated measurement) to the design of new types of tags where nonlinearities are exploited in order to offer new capabilities or enhanced performance.

Deterministic Network Calculus

Author : Anne Bouillard
Publisher : John Wiley & Sons
ISBN 13 : 1848218524
Total Pages : 350 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Deterministic Network Calculus by : Anne Bouillard

Download or read book Deterministic Network Calculus written by Anne Bouillard and published by John Wiley & Sons. This book was released on 2018-12-18 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deterministic network calculus is a theory based on the (min,plus) algebra. Its aim is to compute worst-case performance bounds in communication networks. Our goal is to provide a comprehensive view of this theory and its recent advances, from its theoretical foundations to its implementations. The book is divided into three parts. The first part focuses on the (min,plus) framework and its algorithmic aspects. The second part defines the network calculus model and analyzes one server in isolation. Different service and scheduling policies are discussed, particularly when data is packetized. The third part is about network analyses. Pay burst only once and pay multiplexing only once phenomena are exhibited, and different analyses are proposed and compared. This includes the linear programming approaches that compute tight performance bounds. Finally, some partial results on the stability are detailed.

Queues Applied to Telecoms

Author : Toky Basilide Ravaliminoarimalalason
Publisher : John Wiley & Sons
ISBN 13 : 1786309041
Total Pages : 274 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Queues Applied to Telecoms by : Toky Basilide Ravaliminoarimalalason

Download or read book Queues Applied to Telecoms written by Toky Basilide Ravaliminoarimalalason and published by John Wiley & Sons. This book was released on 2023-01-19 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: From queues to telecoms. Queues are, of course, omnipresent in our world, at the bank, the supermarket, the shops, on the road… and yes, they also exist in the domain of telecoms. Queues Applied to Telecoms studies the theoretical aspect of these queues, from Poisson processes, Markov chains and queueing systems to queueing networks. The study of the use of their resources is addressed by the theory of teletraffic. This book also outlines the basic ideas in the theory of teletraffic, presenting the teletraffic of loss systems and waiting systems. However, some applications and explanations are more oriented towards the field of telecommunications, and this book contains lectures and more than sixty corrected exercises to cover these topics. On your marks…

Software Networks

Author : Guy Pujolle
Publisher : John Wiley & Sons
ISBN 13 : 1119694728
Total Pages : 266 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Software Networks by : Guy Pujolle

Download or read book Software Networks written by Guy Pujolle and published by John Wiley & Sons. This book was released on 2020-01-08 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Networks describe new concepts for the Internets next generation. This architecture is based on virtual networking using Cloud and datacenter facilities. The main problems to be dealt with are the placement of virtual resources for opening a new network on the fly, and the urbanization of virtual resources implemented on physical network equipment. The digital architecture also deals with mechanisms capable of automatically controlling the placement of all virtual resources within the physical network. This book describes how to create and delete virtual networks on the fly. Indeed, the system is able to create any new network with any kind of virtual resource (e.g. switches, routers, LSRs, optical paths, firewalls, SIP-based servers, devices, servers, access points, etc.). Software Networks shows how this architecture is compatible with new advances in SDN (Software Defined Networking), new high-speed transport protocols such as TRILL (Transparent Interconnection of Lots of Links) and LISP (Locator/Identifier Separation Protocol), NGN, IMS, new generation Wi-Fi, and 4G/5G networks. Finally, the author introduces Clouds of security and the virtualization of secure elements (smartcards) that could certainly transform how to secure the Internet. For this second edition, the author addresses in five new chapters the importance of open source software for networks, mobile edge computing, fog networking, tactile internet a network environment allowing remote access, and security the use of Cloud of security, secure elements and the emergence of the blockchain.

NG-RAN and 5G-NR

Author : Frederic Launay
Publisher : John Wiley & Sons
ISBN 13 : 178630628X
Total Pages : 290 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis NG-RAN and 5G-NR by : Frederic Launay

Download or read book NG-RAN and 5G-NR written by Frederic Launay and published by John Wiley & Sons. This book was released on 2021-08-24 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: NG-RAN and 5G-NR describes the deployment of 5G NSA (non standalone 5G) and 5G-SA (standalone 5G). 5G-NSA deals with radio access entities. For the 5G-NSA mode, dual MR DC connectivity is based on radio measurements, allowing the master 4G base station MeNB to add or remove a secondary 5G node SgNB. This book describes the architecture of the NG radio access network and the 5G-NR radio interface according to the 3GPP (3rd Generation Partnership Project) specifications. The overall architecture of the NG-RAN, including the NG, Xn and F1 interfaces and their interaction with the radio interface, are also described. The 5G-NR physical layer is mainly connected by implementing antennas, which improves transmission capacity. 5G-SA deals with the 5G Core network. In the 5G-SA model, the mobile is attached to the 5G Core network through NG-RAN. The book explains radio procedure, from switching on a device to establishing a data connection, and how this connection is maintained even if mobility is involved for both 5G-SA and 5G-NSA deployment. NG-RAN and 5G-NR is devoted to the radio access network, but mobile registration, establishment procedures and re-establishment procedures are also explained.

VoLTE and ViLTE

Author : André Pérez
Publisher : John Wiley & Sons
ISBN 13 : 1119318467
Total Pages : 334 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis VoLTE and ViLTE by : André Pérez

Download or read book VoLTE and ViLTE written by André Pérez and published by John Wiley & Sons. This book was released on 2016-06-17 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the architecture of two networks that make up the backbone of the telephone service VoLTE and video service ViLTE. The 4G mobile network makes it possible to construct bearers through which IP packets, containing either telephone signals (SIP, SDP) or voice or video media (RTP stream), are transported. The IMS network performs the processing of the telephone signal to provide VoLTE and ViLTE services, including call routing and the provision of additional services. Different procedures are described: the set-up and termination of a session, interconnection with third-party networks, roaming and intra-system handover. The inter-system handover PS-CS is a special case that occurs when the mobile loses 4G network coverage over the course of a session. The e-SRVCC mechanism enables continuity of the service during the switch of the telephone communication to the 2G or 3G networks. The SMS service for short messages, which is a special telephone service in itself, is provided by two structures, one relying on the IMS network, and a second on the CSFB functionality.