Author: Tomi T. Ahonen Publisher: John Wiley & Sons ISBN: 9780471485506 Category : Technology & Engineering Languages : en Pages : 400
Book Description
UMTS is not about Technology, it is about Services... The UMTS or 3G environment is the ultimate convergence of fixed and mobile, voice and data, content and delivery. The result will be the largest and most complex communications system that man has designed. If you want a challenge then this is the industry to be in. Services for UMTS (Universal Mobile Telecommunication System) or 3G (3rd Generation mobile networks) is a book about the near future, where UMTS allows mobile phones and other devices for communication, entertainment, personalised services, utility and fun to be used in new ways. While it is difficult to predict the potential of UMTS in the future in a precise way, broad categories and general service ideas are emerging. This book looks at over 200 of these possible applications and provides more detailed scenarios for over 100 of them. It explores these ideas in depth, with suggestions on how to create exciting and viable services for a new world. This book intends to answer many of the current UMTS service questions as well as introduce new ideas and concepts to enable operators to create a winning UMTS services strategy. * What should the focus of service creation be to ensure early time to profit in UMTS? * What are the key market segments that should be addressed with UMTS services? * Is there a killer application or applications that will revolutionise the industry? * What are the differentiating factors that will separate the leaders from the UMTS pack? * 15 aspects of the business analyzed by value chains and business models * The 5 M's of successful UMTS Service Definition Written for the non-technical reader and with a strong business focus, Services for UMTS is a "must-read" for anybody wanting to enter the UMTS environment, make money in it, or to understand it.
Author: Heikki Kaaranen Publisher: John Wiley & Sons ISBN: 0470011041 Category : Technology & Engineering Languages : en Pages : 422
Book Description
Building on the success of the first edition, UMTS Networks second edition allows readers to continue their journey through UMTS up to the latest 3GPP standardization phase, Release 5. Containing revised, updated and brand new material, it provides a comprehensive view on the UMTS network architecture and its latest developments. Accompanied by numerous illustrations, the practical approach of the book benefits from the authors’ pioneering research and training in this field. Provides a broad yet detailed overview of the latest worldwide developments in UMTS technology. Includes brand new sections on the IP Multimedia Subsystem and High Speed Downlink Packet Access according to 3GPP Release 5 specifications. Contains heavily revised sections on the evolution from GSM to UMTS Multi-access, the UMTS Radio Access Network, the UMTS Core Network and services. Includes updated versions on services in the UMTS environment, security in the UMTS environment and UMTS protocols. Illustrates all points with cutting-edge practical examples gleaned from the authors’ research and training at the forefront of UMTS. The illustrative, hands-on approach will appeal to operators, equipment vendors, systems designers, developers and marketing professionals who require comprehensive, practical information on the latest developments in UMTS. This second edition will also benefit students and researchers in the field of mobile networking.
Author: Harri Holma Publisher: John Wiley & Sons ISBN: 0470870974 Category : Technology & Engineering Languages : en Pages : 481
Book Description
Highly regarded as the book on the air interface of 3G cellular systems WCDMA for UMTS has again been fully revised and updated. The third edition now covers the key features of 3GPP Release 6 ensuring it remains the leading principal resource in this constantly progressing area. By providing a deep understanding of the WCDMA air interface, the practical approach of this third edition will continue to appeal to operators, network and terminal manufacturers, service providers, university students and frequency regulators. Explains the key parts of the 3GPP/WCDMA standard Presents network dimensioning, coverage and capacity of WCDMA Introduces TDD and discusses its differences from FDD Key third edition updates include: Covers the main 3GPP Release 6 updates Further enhances High Speed Downlink Packet Access (HSDPA) chapter with a number of new simulation results Explains High Speed Uplink Packet Access (HSUPA) study item Introduces the new services including their performance analysis : Push-to-Talk over Cellular (PoC), streaming, See What I See (SWIS) and multiplayer games Presents a number of new WCDMA field measurement results: capacity, end-to-end performance and handovers Includes completely updated antenna beamforming and multiuser detection sections featuring new simulation results Introduces TD-SCDMA and compares it to Release TDD
Author: Lawrence Harte Publisher: ISBN: 9781932813159 Category : Universal Mobile Telecommunications System Languages : en Pages : 0
Book Description
This book explains the basic components, technologies used, and operation of UMTS LTE systems. You will discover why mobile telephone service providers are upgrading their 2nd and 3rd generation digital mobile systems to more efficient and feature rich UMTS LTE systems. Discover the key features that UMTS LTE systems provide that go beyond the capabilities of existing 2G and 3G mobile systems such as ultra high-speed Internet (100 Mbps+), television (multicast video), and low latency services (packet voice). Explained are the physical and logical radio channel structures of the UMTS LTE systems along with the basic frame and slot structures. Described are the fundamental capabilities and operation of the UMTS LTE radio channel including channel coding, modulation types, low-latency transmission and how transmission reliability is improved using MIMO technology. You will discover the key functional sections of UMTS LTE networks and how they communicate with each other. Learn how and why UMTS LTE systems separate control channels from user data channels. Learn how UMTS LTE systems can co-exist and interoperate with existing mobile systems which simplify the migration plan from less efficient mobile systems to more cost effective and capable UMTS LTE systems. Learn how spatial division multiple access (SDMA) can be used by UMTS LTE systems to provide dramatic increases in system capacity. The evolution of 3G systems into UMTS LTE systems explained. Some of the most important topics featured in this book are: How UMTS LTE systems operate UMTS LTE voice, data, and multimedia services The types of UMTS LTE products and their uses The UMTS LTE radio channel structure The types of physical and logical channels UMTS LTE network components and interfaces Evolved multimedia broadcast multicast services (E-MBMS) Location based services (LBS) IP multimedia subsystem (IMS) UMTS LTE technology evolution to in4G
Author: Jaana Laiho Publisher: John Wiley & Sons ISBN: 0470031395 Category : Technology & Engineering Languages : en Pages : 662
Book Description
Radio Network Planning and Optimisation for UMTS, Second Edition, is a comprehensive and fully updated introduction to WCDMA radio access technology used in UMTS, featuring new content on key developments. Written by leading experts at Nokia, the first edition quickly established itself as a best-selling and highly respected book on how to dimension, plan and optimise UMTS networks. This valuable text examines current and future radio network management issues and their impact on network performance as well as the relevant capacity and coverage enhancement methods. In addition to coverage of WCDMA radio access technology used in UMTS, and the planning and optimisation of such a system, the service control and management concept in WCDMA and GPRS networks are also introduced. This is an excellent source of information for those considering future cellular networks where Quality of Service (QoS) is of paramount importance. Key features of the Second Edition include: High-Speed Downlink Packet Access (HSDPA) – physical layer, dimensioning and radio resource management Quality of Service (QoS) mechanisms in network for service differentiation Multiple Input – Multiple Output (MIMO) technology Practical network optimisation examples Service optimisation for UMTS and GPRS/EDGE capacity optimisation The ‘hot topic’ of service control and management in WCDMA and GPRS networks, that has evolved since the first edition Companion website includes: Figures Static radio network simulator implemented in MATLAB® This text will have instant appeal to wireless operators and network and terminal manufacturers. It will also be essential reading for undergraduate and postgraduate students, frequency regulation bodies and all those interested in radio network planning and optimisation, particularly RF network systems engineering professionals.
Author: Christophe Chevallier Publisher: John Wiley & Sons ISBN: 0470035730 Category : Technology & Engineering Languages : en Pages : 412
Book Description
A complete and practical guide to WCDMA/UMTS cellular network deployment. After introducing the network architecture of such a system, the WCDMA (UMTS) Deployment Handbook defines the coverage and capacity concepts associated with the dimensioning and design phases. Progressing to a discussion of the main system parameters associated with network optimization and detailing optimization techniques for the main services supported by UMTS, and includes the specifics of indoor deployment and HSDPA networks evolution. Covers all stages from planning to optimization with sufficient details as required on a day-to-day basis, and thorough reference information for the reader who wants to understand the concepts in more detail Relevant for daily tasks: The approach taken in this book is similar to the work flow of network planner and optimization engineers, allowing such personnel to easily find the relevant information Written by the company which made CDMA a household name: QUALCOMM was the first company to use CDMA technology for cellular application and is a technical leader in this domain Based on industry feedback: All the contributors to this book have been working in direct interaction with WCDMA operators, throughout the world, since the early days of WCDMA commercial deployment Looking to the future: This book addresses the next level of challenge that WCDMA operators will face - deployment of indoor systems and HSDPA Providing a complete introduction and reference guide to everything associated with the life cycle of a WCDMA/UMTS cellular network, from initial dimensioning through to the successful deployment of indoor solutions, or migration to HSDPA, this book is a must-have for network planners and optimization engineers as well as Telecommunication Engineering students.
Author: Pierre Lescuyer Publisher: John Wiley & Sons ISBN: 9780470723661 Category : Technology & Engineering Languages : en Pages : 350
Book Description
2G/GSM and 3G/UMTS are key mobile communication technologies, chosen by more than 2 billion people around the world. In order to adapt to new services, increasing demand for user bandwidth, quality of service and requirements for network convergence, major evolutions are introduced in 3G network standard. Evolved Packet System (EPS) presents the EPS evolution of the 3G/UMTS standard introduced by the 3rd Generation Partnership Project (3GPP) standard committee. This new topic is looked at from a system perspective, from the radio interface to network and service architecture. Hundreds of documents being issued by Standard organisations are summarised in one book to allow the reader to get an accessible comprehensive view of EPS evolution. Proposes a system view of Evolved UMTS, from the radio to Core and service architecture Gives a comprehensive and global view of the system that technical specifications do not provide Describes the new system as well as the inheritance and migration from 2G/GSM and 3G/UMTS Written by experts in the field who specialise in two complementary but very different technical domains (i.e. "radio interface" and "network architecture") Contains many figures and examples for better understanding. This book is essential for industry professionals in the telecommunication business, telecommunication system architects and designers, product manufacturers and operators and postgraduate students.
Author: Flavio Muratore Publisher: Wiley ISBN: Category : Technology & Engineering Languages : en Pages : 272
Book Description
UMTS (Universal Mobile Telecommunication System) bezieht sich auf die 3. Generation mobiler Kommunikationssysteme. Die Mobilkommunikation der Zukunft wird unseren Alltag und unsere Arbeit nachhaltig verändern: Sie gibt uns die Möglichkeit, zu jeder Zeit, an jedem Ort und auch während der Fahrt zu kommunizieren und bietet verschiedene Dienstleistungen an, die bislang nur Festnetznutzern zur Verfügung standen. Die Mobilsysteme der 3. Generation (IMT-2000) werden ab 2001 in Japan und ab 2002 in allen übrigen Ländern auf den Markt kommen. Bis Ende 2003 wird es mehr als eine Milliarde mobiler Terminals weltweit geben.
Author: Jukka Lempiäinen Publisher: Springer Science & Business Media ISBN: 1402025998 Category : Computers Languages : en Pages : 332
Book Description
In cellular networks, a new generation of CDMA or WCDMA-based networks will start operations in most countries in the near future. The standardized WCDMA technology generates new challenges in radio network planning, optimization and QoS management because of the dynamic nature of its radio interface and various new services and different network operating modes. Moreover, new and modified radio planning phases as well as new field measurements and emphasized QoS management are needed when UMTS networks are designed and optimized. Hence, a practical UMTS planning process must be defined in detail, from dimensioning to optimization tasks. This book follows the UMTS planning process. It is organized in three parts: Part I - UMTS configuration planning; Part II - UMTS topology planning; and Part III - UMTS network functionality. The first chapter in Part I introduces the UMTS and UTRAN systems and radio network planning strategy, and defines a planning process for UMTS. In Chapter 2, the UMTS planning process is covered, and a detailed description of the UMTS power budget is given, with planning threshold examples provided.
Author: Valtteri Niemi Publisher: John Wiley & Sons ISBN: 9780470847947 Category : Technology & Engineering Languages : en Pages : 298
Book Description
Eine ausführliche Beschreibung der UMTS-Sicherheitsarchitektur. - erklärt die Prinzipien der Sicherheit von UMTS - enthält detaillierte Erläuterungen kryptographischer Lösungen - informiert über den theoretischen Hintergrund und den Design-Prozess für die kryptographischen Algorithmen von UMTS - diskutiert die Sicherheitsmerkmale, die in zukünftigen Versionen enthalten sein werden - bespricht andere drahtlose Sicherheitslösungen
Author: Tomi T. Ahonen
Author: Heikki Kaaranen
Author: Harri Holma
Author: Lawrence Harte
Author: Jaana Laiho
Author: Christophe Chevallier
Author: Pierre Lescuyer
Author: Flavio Muratore
Author: Jukka Lempiäinen
Author: Valtteri Niemi