Information theory and reliable communication, Gallager, Robert G.
Автор: Stuber, Gordon L. Название: Principles of Mobile Communication ISBN: 1461403634 ISBN-13(EAN): 9781461403630 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Поставка под заказ.
Описание: Principles of Mobile Communication, Third Edition, is an authoritative treatment of the fundamentals of mobile communications. This book stresses the fundamentals of physical-layer wireless and mobile communications engineering that are important for the design of any wireless system. This book differs from others in the field by stressing mathematical modeling and analysis. It includes many detailed derivations from first principles, extensive literature references, and provides a level of depth that is necessary for graduate students wishing to pursue research on this topic. The book's focus will benefit students taking formal instruction and practicing engineers who are likely to already have familiarity with the standards and are seeking to increase their knowledge of this important subject. Major changes from the second edition: 1. Updated discussion of wireless standards (Chapter 1). 2. Updated treatment of land mobile radio propagation to include space-time correlation functions, mobile-to-mobile (or vehicle-to-vehicle) channels, multiple-input multiple-output (MIMO) channels, improved simulation models for land mobile radio channels, and 3G cellular simulation models. 3. Updated treatment of modulation techniques and power spectrum to include Nyquist pulse shaping and linearized Gaussian minimum shift keying (LGMSK). 4. Updated treatment of antenna diversity techniques to include optimum combining, non-coherent square-law combining, and classical beamforming. 5. Updated treatment of error control coding to include space-time block codes, the BCJR algorithm, bit interleaved coded modulation, and space-time trellis codes. 6. Updated treatment of spread spectrum to include code division multiple access (CDMA) multi-user detection techniques. 7. A completely new chapter on multi-carrier techniques to include the performance of orthogonal frequency division multiplexing (OFDM) on intersymbol interference (ISI) channels, OFDM residual ISI cancellation, single-carrier frequency domain equalization (SC-FDE), orthogonal frequency division multiple access (OFDMA) and single-carrier frequency division multiple access (SC-FDMA). 8. Updated discussion of frequency planning to include OFDMA frequency planning. 9. Updated treatment of CDMA cellular systems to include hierarchical CDMA cellular architectures and capacity analysis. 10. Updated treatment of radio resource management to include CDMA soft handoff analysis. Includes numerous homework problems throughout.
Описание: This book focuses on the adoption of new technologies led by information and communication technologies by SMEs in developing countries. Based on the empirical evidence from firms located in Malaysia, India, Nigeria, Jamaica, and Costa Rica, the study concludes that firms cannot remain competitive without institutional support.
Описание: The Role of Information and Communication Technologies in Postconfl ict Reconstruction studies explores the transformative role that Information and Communication Technologies (ICTs) can have in postconfl ict nations during the process of reconstruction. It examines how policymakers, the donor community, and the private sector have prioritized and sequenced ICT initiatives in the aftermath of confl ict. Case studies look at countries at different stages of post-confl ict reconstruction in Afghanistan, Liberia, Rwanda and Timor-Leste, and postrevolution in Tunisia. In addition, the report proposes a conceptual framework to understand how ICTs can contribute to improving service delivery and assisting with nation-building. The opening chapter of the report gives an overview of the relationship between confl ict, reconstruction, and the role of ICTs. It builds on experience within the Bank as well as on a wide range of practitioner, academic, and other literature. The second chapter seeks to establish a framework for understanding the ways in which ICTs interact with societies in transition from violence to stability, and for leveraging their potential to further that transition. The roots of this lie in understanding two fields of study, policy and practice: - Analysis of confl ict and post-confl ict reconstruction, and - Analysis of ICTs and the development of an information society. Chapter three then analyses the relationship between these two fi elds and proposes a framework for analysis and policy development. The fourth chapter makes a number of recommendations to the World Bank Group, to other donors and development actors, as well as to the governments of countries emerging from violent confl ict, and suggests areas for further research.
Автор: Mazurczyk Wojciech Название: Information Hiding in Communication Networks ISBN: 1118861698 ISBN-13(EAN): 9781118861691 Издательство: Wiley Рейтинг: Цена: 13773.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Describes Information Hiding in communication networks, and highlights their important issues, challenges, trends, and applications.
Автор: Mohammad Obaidat Название: Handbook of Green Information and Communication Systems, ISBN: 0124158447 ISBN-13(EAN): 9780124158443 Издательство: Elsevier Science Рейтинг: Цена: 19875.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A guide on the fundamental concepts, applications, algorithms, protocols, new trends and challenges, and research results. It offers information on the core and specialized issues in the field, making it suitable for both the new and experienced researcher.
Описание: This proceedings book presents recent research work and results in the area of communication and information technologies. The chapters of this book contain the main, well-selected and reviewed contributions of scientists who met at the 12th International Conference on Computing and Information Technology (IC2IT) held during 7th - 8th July 2016 in Khon Kaen, Thailand The book is divided into three parts: “User Centric Data Mining and Text Processing”, “Data Mining Algoritms and their Applications” and “Optimization of Complex Networks”.
Описание: This volume contains 69papers presented at ICICT 2015: International Congress on Information andCommunication Technology. The conference was held during 9th and 10thOctober, 2015, Udaipur, India and organized by CSI Udaipur Chapter, DivisionIV, SIG-WNS, SIG-e-Agriculture in association with ACM Udaipur ProfessionalChapter, The Institution of Engineers (India), Udaipur Local Centre and MiningEngineers Association of India, Rajasthan Udaipur Chapter. This volume containspapers mainly focused on ICT for Managerial Applications, E-governance, IOT and E-Mining.
Описание: This volume contains 69papers presented at ICICT 2015: International Congress on Information andCommunication Technology. The conference was held during 9th and 10thOctober, 2015, Udaipur, India and organized by CSI Udaipur Chapter, DivisionIV, SIG-WNS, SIG-e-Agriculture in association with ACM Udaipur ProfessionalChapter, The Institution of Engineers (India), Udaipur Local Centre and MiningEngineers Association of India, Rajasthan Udaipur Chapter. This volume containspapers mainly focused on ICT for Managerial Applications, E-governance, IOT ande-Mining.
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