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In recent years, the changing nature of audiovisual services has had a significant impact on regulatory policy and practice. The adoption of digital technology means that broadcasting, cable, satellite, the Internet and mobile telephony are converging, enabling each of them to deliver the same kinds of content and allowing users to exercise much greater choice over the kind of material that they receive and when they receive it. The essays examine the implications for regulatory design, asking whether there is still a role for traditional-style state controls, or whether other techniques, such as competition in the market and self-regulation, are more appropriate. They also explore how, in the digital era, structural issues of media ownership and control become problems of access and interconnection between services and how content regulation focuses more on problems raised by the interactions between providers and users, the relationship between freedom of information and technologies to control it and the international reach of the new media.
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This very up-to-date and practical book, written by engineers working closely in 3GPP, gives insight into the newest technologies and standards adopted by 3GPP, with detailed explanations of the specific solutions chosen and their implementation in HSPA and LTE. The key technologies presented include multi-carrier transmission, advanced single-carrier transmission, advanced receivers, OFDM, MIMO and adaptive antenna solutions, advanced radio resource management and protocols, and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained. Both a high-level overview and more detailed step-by-step explanations of HSPA and LTE implementation are given. An overview of other related systems such as TD SCDMA, CDMA2000, and WIMAX is also provided. This is a must-have' resource for engineers and other professionals working with cellular or wireless broadband technologies who need to know how to utilize the new technology to stay ahead of the competition. The authors of the book all work at Ericsson Research and are deeply involved in 3G development and standardisation since the early days of 3G research. They are leading experts in the field and are today still actively contributing to the standardisation of both HSPA and LTE within 3GPP. * Gives the first explanation of the radio access technologies and key international standards for moving to the next stage of 3G evolution: fully operational mobile broadband * Describes the new technologies selected by the 3GPP to realise High Speed Packet Access (HSPA) and Long Term Evolution (LTE) for mobile broadband * Gives both higher-level overviews and detailed explanations of HSPA and LTE as specified by 3GPP
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Experience the forces behind the changes in the IT, Mobile Telecom and Media industries through real-life cases from this converging market! Mobile Media and Applications - From Concept to Cash shows how to address the challenges of consumer marketing, technology strategy and delivery tactics for new 3G services from a pragmatic & how they did it' approach. Combining the authors' technical competence, business experience and consumer understanding, the book pinpoints the pitfalls and keys to success in the industry._ The authors offer an end-to-end view, covering customer needs, analysis of the many complex value chains, the capabilities and limitations of the technologies, and the packaging and launch of new mobile services._ Based on real case studies and experiences, analysis and advice is given to help the reader succeed in the real world. Mobile Media and Applications - From Concept to Cash: Explains how media companies can go mobile, how the telecoms, media and IT industries are converging and how even a frog can top the CD singles chart with a ringtone. Built heavily on case studies from real implementations and launches of services such as mobile TV, music and gaming. Describes how many service environments today are failing and highlights best practices to make them efficient and powerful. For the first time ever, the impact of mobile devices and customer behavior for mobile services is analyzed in depth. Offers an accompanying website with additional case studies, articles and links to the best developer forums and resources. Decision makers, professionals and application developers in the IT, Telecoms and Media industries, as well as enterprises, analysts, consultants, financial services, and journalists will find this an invaluable guide to creating successful mobile services. Advanced students in Electrical Engineering and Telecoms as well as business schools will find this book a useful addition to their reading list.
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The first and only up-to-date guide offering complete coverage of HetNets—written by top researchers and engineers in the field
Small Cell Networks: Deployment, Management, and Optimization addresses key problems of the cellular network evolution towards HetNets. It focuses on the latest developments in heterogeneous and small cell networks, as well as their deployment, operation, and maintenance. It also covers the full spectrum of the topic, from academic, research, and business, to the practice of HetNets in a coherent manner. Additionally, it provides complete and practical guidelines to vendors and operators interested in deploying small cells.
The first comprehensive book written by well-known researchers and engineers from Nokia Bell Labs, Small Cell Networks begins with an introduction to the subject—offering chapters on capacity scaling and key requirements of future networks. It then moves on to sections on coverage and capacity optimization, and interference management. From there, the book covers mobility management, energy efficiency, and small cell deployment, ending with a section devoted to future trends and applications. The book also contains:
Given the importance of HetNets for future wireless communications, Small Cell Networks: Deployment, Management, and Optimization is sure to help decision makers as they consider the migration of services to HetNets. It will also appeal to anyone involved in information and communication technology.
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With wireless networks emerging as a new discipline, Resource, Mobility, and Security Management in Wireless Networks and Mobile Communications focuses on the background, technique survey, protocol design, and analytical method for these important components. This book serves as a comprehensive source of information on basic concepts, major issues, design approaches, future research directions, and the interaction between these three components. With its broad coverage allowing for easy cross reference, it also provides detailed techniques for eliminating bandwidth insufficiency, increasing location management performance and decreasing the associated authentication traffic.
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Staking a claim in the radiocommunications spectrum is of critical importance as more and more telecommunications companies turn to wireless services to sustain profitability, and in some cases even maintain viability. To ensure your company wins the battle for this limited resource, this unique new book helps you ... Thoroughly understand the radiocommunications spectrum resource, how it is allocated, and the regulatory regime governing it. Formulate efficient, cost-effective plans for obtaining access and approval to operate in frequency. Master the lobbying, technical, regulatory, legal, and political skills needed for success. Comprehend the growing variety of difficult policy challenges in the spectrum arena, including the use of secondary spectrum markets. Gain valuable insight into how telecom's financial meltdown is impacting the battle for spectrum. Radiocommunications spectrum is a limited resource and there will always be a struggle over how it is allocated and utilized. Spectrum Wars: The Policy and Technology Debate is insurance, helping you and your company succeed in this struggle.
Cellular telephone systems. --- Radio frequency allocation. --- Radio frequency allocation --- Cell phone systems --- Business & Economics --- Transportation Economics --- Cell phone systems. --- Cellular radio --- Cellular radiotelephone systems --- Cellular systems (Telecommunication) --- Cellular telephone systems --- Mobile telephony --- Wireless telephone systems (Cell phone) --- Mobile communication systems --- Telephone systems --- Resource allocation --- Telecommunication --- International cooperation
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