Описание: Career Award in Information and Communication Technology: Foundation Level accompanies the Cambridge International Examinations (CIE) syllabus for the Career Award in Information and Communication Technology at Foundation Level. It closely matches the content of the syllabus, and has been endorsed by CIE for use with its examination.
The author,an information technology specialist, writes in a lively, accessible style and uses a step-by-step approach to introduce students to the basic concepts and skills required.
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.
Автор: Asante Название: The Global Intercultural Communication Reader ISBN: 0415521467 ISBN-13(EAN): 9780415521468 Издательство: Taylor&Francis Рейтинг: Цена: 13473.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Global Intercultural Communication Reader is the first anthology to take a distinctly non-Eurocentric approach to the study of culture and communication. In this expanded second edition, editors Molefi Kete Asante, Yoshitaka Miike, and Jing Yin bring together thirty-two essential readings for students of cross-cultural, intercultural, and international communication. This stand-out collection aims to broaden and deepen the scope of the field by placing an emphasis on diversity, including work from authors across the globe examining the processes and politics of intercultural communication from critical, historical, and indigenous perspectives.The collection covers a wide range of topics: the emergence and evolution of the field, issues and challenges in cross-cultural and intercultural inquiry, cultural wisdom and communication practices in context, identity and intercultural competence in a multicultural society, the effects of globalization, and ethical considerations. Many readings first appeared outside the mainstream Western academy, and offer diverse theoretical lenses on culture and communication practices in the world community.The Global Intercultural Communication Reader is edited by Molefi Kete Asante, one of the founders of the intercultural communication field, and international scholars Yoshitaka Miike (Japan) and Jing Yin (China). Organized into five themed sections for easy classroom use, The Global Intercultural Communication Reader includes a detailed bibliography that will be a crucial resource for today?s students of intercultural communication.
Автор: Scollon R Ron, Wellman Heath Christopher, Scollon Название: Intercultural Communication ISBN: 0631224181 ISBN-13(EAN): 9780631224181 Издательство: Wiley Рейтинг: Цена: 3800.00 р. Наличие на складе: Поставка под заказ.
Описание: Serves as a guide to the main concepts and problems of intercultural communication. This work includes sections that: sets out the authors` distinction between cross-cultural communication and intercultural communication; and outlines the methodology of ethnography that is the practical basis of the authors` research.
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