
"This book is a valuable contribution to increasing the understanding of the development of mobile communications. It will be a useful reference for policy makers, industry players, academics and anyone interested in the economic underpinnings of the pervasive mobile phenomenon."
Dr Sam Paltridge, Directorate for Science, Technology and Industry, OECD
"Technological changes in the telecommunications sector have made feasible a transition from a policy of regulating monopoly to one of regulating competition, through allocation of property rights in the spectrum, as a policy to obtain good market performance. Mobile telecommunications is on the frontier of this transition, and The Economics of Mobile Telecommunications documents and analyzes the technological and institutional factors that determine performance in this industry. It will be an invaluable contribution to the literature."
Stephen Martin, Krannert School of Management, Purdue University
The mobile telecommunications industry is one of the most rapidly growing sectors around the world. This book offers a comprehensive economic analysis of the main determinants of growth in the industry. Harald Gruber demonstrates the importance of competitive entry and the setting of technological standards, both of which play a central role in their contribution to the fast diffusion of technology. Detailed country studies provide empirical evidence for the development of the main themes: the diffusion of mobile telecommunications services, the pricing policies in network industries, the role of entry barriers such as radio spectrum and spectrum allocation procedures. This research-based survey will appeal to a wide range of applied industrial economists within universities, government and the industry itself.
Tags: telecom industry
Posted in Books, Business, Ebook

Ethernet Passive Optical Networks is the IEEE’s (Institute of Electrical and Electronics Engineers) approved architecture of choice for the next generation of broadband access. Written by an author of the IEEE 802.3ah standard, this is the first book to explain the EPON architecture, analyze its performance, and annotate the standard. For any engineer or graduate student building equipment for broadband access or service provider offering such service, this will serve as the “authorized” guide to EPON.
Written by one of the authors of the IEEE802.3ah standard, this is the first book to fully explain the EPON architecture, analyze its performance, and annotate the standard.
Clearly addressing efficiency, performance, and implementation issues, Ethernet Passive Optical Networks provides valuable, annotated insights into all engineering-critical EPON topics, including:
Tags: ADSL, ATM, EPON, MPCP, PON, TDMA, WDMA
Posted in Books, Ebook, Optical

This comprehensive book gives you a hands-on understanding of the techniques and architectures being used to provide voice and data services over wireless networks. It serves as a unified “how it works” guide to wireless Internet telecommunications, systematically addressing each of the technological components and how they fit together. You get a clear picture of protocols like RTP for multimedia transport and SIP for session control signaling, and see what’s being done to tackle tough challenges in QoS control, mobility management, and security in the wireless environment. The book discusses at length the cutting-edge IP Multimedia Sub-System (IMS) of UMTS to illustrate how each of these crucial components can be successfully implemented in a real-world wireless IP system.
Internet and wireless technologies are converging towards an exciting future that we’ve only begun to realize. For professionals who have a background in the Internet or in mobile telephony – but not in both – this integrated “how it works” guide offers a practical understanding of wireless Internet communications, the technology components involved, and how they fit and work together. It provides a unified picture of important protocols for multimedia transport and session control, and explains what’s being done to tackle tough challenges in QoS control, mobility management, and security in the wireless environment. With enhancements to the next generation of the Internet protocol expected to provide greater support for wireless IP networks, the next Internet revolution may be just around the corner. This book provides professionals with what they need to know about the techniques and architectures that will get us there.
Tags: Multimedia, wireless
Posted in Books, Ebook, Mobile & Wireless Communications
Recently, the emergence of wireless and mobile networks has made possible the admission of electronic commerce to a new application and research subject: mobile commerce, defined as the exchange or buying and selling of commodities, services, or information on the Internet through the use of mobile handheld devices. In just a few years, mobile commerce has emerged from nowhere to become the hottest new trend in business transactions. However, the prosperity and popularity of mobile commerce will be brought to a higher level only if information is securely and safely exchanged among end systems (mobile users and content providers).
Advances in Security and Payment Methods for Mobile Commerce includes high-quality research papers and industrial and practice articles in the areas of mobile commerce security and payment from academics and industrialists. It covers research and development results of lasting significance in the theory, design, implementation, analysis, and application of mobile commerce security and payment.
Tags: mobile commerce, Security
Posted in Books, Business, Ebook, Mobile & Wireless Communications

This volume examines the convergence of biotechnology and communication systems and explores how this convergence directly influences our understanding of the nature of communication. Editor Sandra Braman brings together scholars to examine this convergence in three areas: genetic information and “facticity”; social issues and implications; and the economic and legal issues raised by the production and ownership of information. The work highlights the sophisticated processes taking place as biotechnology and information technology systems continue to evolve.
The chapters in this book approach the complex history of this topic and the issues it raises from a number of directions. It begins by examining the shared features and spaces of biotechnology and digital information technologies as meta-technologies–qualitatively distinct from both the tools first used in the premodern era and the industrial technologies that characterized modernity. Next, the book explores what is and is not useful in treating the types of information processed by the two meta-technologies through a shared conceptual lens and looks at issues raised by the ownership of genetic and digital information. The final chapters are concerned with relationships between information and power.
Tags: biotechnology
Posted in Books, Communication Technology, Ebook

"…very comprehensive and covers the entire topic of Raman amplification as applied to communication systems. As befitting a book of this length, the treatment is exhaustive and provides a range of information, from historical perspective, to current implementations, to some forecasts of important technologies for the future. Raman Amplification in Fiber Optical Communication Systems is an excellent book to fully understand how this cutting-edge technology works…In brief, I highly recommend reading this book." – Bertrand Desthieux, Editor-in-Chief of Optical Fiber Technology.
Optical fiber telecommunications depend upon light traveling great distances through optical fibers. As light travels it tends to disperse and this results in some degree of signal loss. Raman amplification is a technique that is effective in any fiber to amplify the signal light as it travels through transmission fibers, compensating for inevitable signal loss.
* First comprehensive guide to Raman amplification, a technique whose use has exploded since 1997 in order to upgrade fiber capacity;
* Accessible to professionals just entering the field of optical fiber telecommunications;
* Detailed enough for experts to use as a reference.
Tags: fiber, Optical system, Raman Amplification
Posted in Books, Ebook, Optical