Radio Resource Management Strategies in UMTS, Jordi Perez Romero
Автор: David Soldani Название: QoS and QoE Management in UMTS Mobile Networks: An Introduction to Service Planning, Provisioning, Performance Monitoring and Optimisation ISBN: 0470016396 ISBN-13(EAN): 9780470016398 Издательство: Wiley Рейтинг: Цена: 111880.00 T Наличие на складе: Поставка под заказ. Описание: This book sets out to provide state-of-the art advice on Quality of Service (QoS) and Quality of Experience (QoE) in Universal Mobile Telecommunications (UMTS) networks. The approach is comprehensive, tackling mobile service planning, provisioning, performance monitoring and optimization issues in a single, accessible resource.
Автор: Jaana Laiho Название: Radio Network Planning and Optimisation for UMTS, 2nd Edition ISBN: 0470015756 ISBN-13(EAN): 9780470015759 Издательство: Wiley Рейтинг: Цена: 115050.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Written by leading experts in the field, the first edition of Radio Network Planning and Optimisation for UMTS quickly established itself as a best-selling and highly respected book on all relevant planning issues for UMTS/WCDMA. The second edition will no doubt ensure this continued success.
Автор: Tolstrup Название: Indoor Radio Planning: A Practical Guide for GSM, DCS, UMTS and HSPA ISBN: 0470057696 ISBN-13(EAN): 9780470057698 Издательство: Wiley Рейтинг: Цена: 68640.00 T Наличие на складе: Поставка под заказ. Описание: The topic of this book is Coverage Solutions for Cellular Networks in buildings. It provides an overview and background of Cellular systems technology. It covers why Indoor Coverage is needed for GSM, CDMA and UMTS networks and how this coverage is achieved, from basic passive systems all the way through to advanced fiber optic systems. Each method is discussed in detail giving the reader a good understanding of all the available solutions. There is a section to cover multi operator systems, as this is becoming a more and more utilized approach. Techniques like Repeaters, BDA, Passive Antennas Systems, Fiber Optic Systems are explained in detail and there is a dedicated section on how to design an In-building solution for any technology, GSM, UMTS, PMR and TETRA. It gives details on everything required to design a working in-building solution, as well as how to install it. Other sections cover noise, link budgets and software tools that can be used to provide help with in-building designs.
Автор: Hans-Florian Geerdes Название: UMTS Radio Network Planning: Mastering Cell Coupling for Capacity Optimization ISBN: 3834806978 ISBN-13(EAN): 9783834806970 Издательство: Springer Рейтинг: Цена: 97820.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The universalmobiletelecommunications system (UMTS) is a technical standard for a third generation (3G) telecommunication system. UMTS provides data rates more than three 1 times higher than its second generation (2G) predecessors. The increased speed en- ables, for example, video calls, music downloads, or fast web surfing. The technology is already widely available. In 2007, a total of 166 commercial UMTS radio networks are operational in 66 countries covering all continents (UMTS Forum, 207), and there are already more than 100 million UMTS subscribers (3GToday. com, 2007; UMTS Forum, 2006). The market for mobile telecommunication is, however, increasingly competi- tive, therefore operators need to invest effectively. In Western Europe, mobile phone penetration has reached 100 % in 2006 and the average revenue per customer is de- clining (3G. co. uk, 2007). Besides spectrum license fees, the main cost driver is network infrastructure (Ellingeret al., 2002). Radio network planning can cut operational and capital expenditure by up to 30 % (Dehghan, 2005). Good radio network planning is difficult for UMTS, because its radio interface is more complex than anything used at mass-market level before (Dehghan, 2005). Con- nections are separated via codes; they share the same frequency band and are thus subject to interference. On each link, the system constantly regulates the amount of generated interference to a minimum via a power-control feedback loop.
Автор: Jonathan P. Castro Название: All IP in 3G CDMA Networks: The UMTS Infrastructure and Service Platforms for Future Mobile Systems ISBN: 0470853220 ISBN-13(EAN): 9780470853221 Издательство: Wiley Рейтинг: Цена: 125610.00 T Наличие на складе: Поставка под заказ. Описание: Covers the key aspects of UMTS and its implementation from both the engineering designer and the operator and service providers` point of view. This book addresses the tasks involved in the UMTS network deployment in new regions and within existing 2G/2.5G networks. It presents solutions for the integration and coexistence of 2G and 3G systems.
Автор: Bernard H. Walke Название: UMTS: The Fundamentals ISBN: 0470845570 ISBN-13(EAN): 9780470845578 Издательство: Wiley Рейтинг: Цена: 130890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: UMTS (Universal Mobile Telecommunication System) is the third generation telecommunications system based on WCDMA. WCDMA (Wideband Code Division Multiple Access) is the radio interface for UMTS. WCDMA is characterised by use of a wider band than CDMA.
Автор: Gsm And Umts: The Creation Of Global Mobile Communication Название: Gsm And Umts: The Creation Of Global Mobile Communication ISBN: 0470843225 ISBN-13(EAN): 9780470843222 Издательство: Wiley Рейтинг: Цена: 223820.00 T Наличие на складе: Поставка под заказ. Описание: This text provides a technical history of the development of GSM (Global System for Mobile Communication) standards and the early evolution of UMTS (Univerisal Mobile Telecommunicaitons System). It presents background information and descriptions of the technical features of the GSM standards.
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