Digital Media and Wireless Communications in Developing Nations
Digital Media and Wireless Communications in Developing Nations

Author: Megh R. Goyal

Publisher: CRC Press

Published: 2019-09-16

Total Pages: 304

ISBN-13: 0429642598

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Digital Media and Wireless Communication in Developing Nations: Agriculture, Education, and the Economic Sector explores how digital media and wireless communication, especially mobile phones and social media platforms, offer concrete opportunities for developing countries to transform different sectors of their economies. The volume focuses on the agricultural, economic, and education sectors. The chapter authors, mostly from Africa and India, provide a wealth of information on recent innovations, the opportunities they provide, challenges faced, and the direction of future research in digital media and wireless communication to leverage transformation in developing countries. The volume provides important research on digital media and wireless communication within the context of developing countries that will be very useful for professionals from academia, government agencies, NGOs, technologists, entrepreneurs and investors, and others.

Mobile Communication and Society
Mobile Communication and Society

Author: Manuel Castells

Publisher: MIT Press

Published: 2009-09-18

Total Pages: 347

ISBN-13: 0262262304

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How wireless technology is redefining the relationship of communication, technology, and society around the world—in everyday work and life, in youth culture, in politics, and in the developing world. Wireless networks are the fastest growing communications technology in history. Are mobile phones expressions of identity, fashionable gadgets, tools for life—or all of the above? Mobile Communication and Society looks at how the possibility of multimodal communication from anywhere to anywhere at any time affects everyday life at home, at work, and at school, and raises broader concerns about politics and culture both global and local. Drawing on data gathered from around the world, the authors explore who has access to wireless technology, and why, and analyze the patterns of social differentiation seen in unequal access.They explore the social effects of wireless communication—what it means for family life, for example, when everyone is constantly in touch, or for the idea of an office when workers can work anywhere. Is the technological ability to multitask further compressing time in our already hurried existence? The authors consider the rise of a mobile youth culture based on peer-to-peer networks, with its own language of texting, and its own values. They examine the phenomenon of flash mobs, and the possible political implications. And they look at the relationship between communication and development and the possibility that developing countries could "leapfrog" directly to wireless and satellite technology. This sweeping book—moving easily in its analysis from the United States to China, from Europe to Latin America and Africa—answers the key questions about our transformation into a mobile network society.

Implementing Data Analytics and Architectures for Next Generation Wireless Communications
Implementing Data Analytics and Architectures for Next Generation Wireless Communications

Author: Bhatt, Chintan

Publisher: IGI Global

Published: 2021-08-13

Total Pages: 227

ISBN-13: 1799869903

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Wireless communication is continuously evolving to improve and be a part of our daily communication. This leads to improved quality of services and applications supported by networking technologies. We are now able to use LTE, LTE-Advanced, and other emerging technologies due to the enormous efforts that are made to improve the quality of service in cellular networks. As the future of networking is uncertain, the use of deep learning and big data analytics is a point of focus as it can work in many capacities at a variety of levels for wireless communications. Implementing Data Analytics and Architectures for Next Generation Wireless Communications addresses the existing and emerging theoretical and practical challenges in the design, development, and implementation of big data algorithms, protocols, architectures, and applications for next generation wireless communications and their applications in smart cities. The chapters of this book bring together academics and industrial practitioners to exchange, discuss, and implement the latest innovations and applications of data analytics in advanced networks. Specific topics covered include key encryption techniques, smart home appliances, fog communication networks, and security in the internet of things. This book is valuable for technologists, data analysts, networking experts, practitioners, researchers, academicians, and students.

Routledge Handbook of Digital Media and Communication
Routledge Handbook of Digital Media and Communication

Author: Leah A. Lievrouw

Publisher: Routledge

Published: 2020-11-16

Total Pages: 487

ISBN-13: 1317205294

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What are we to make of our digital social lives and the forces that shape it? Should we feel fortunate to experience such networked connectivity? Are we privileged to have access to unimaginable amounts of information? Is it easier to work in a digital global economy? Or is our privacy and freedom under threat from digital surveillance? Our security and welfare being put at risk? Our politics undermined by hidden algorithms and misinformation? Written by a distinguished group of leading scholars from around the world, the Routledge Handbook of Digital Media and Communication provides a comprehensive, unique, and multidisciplinary exploration of this rapidly growing and vibrant field of study. The Handbook adopts a three-part structural framework for understanding the sociocultural impact of digital media: the artifacts or physical devices and systems that people use to communicate; the communicative practices in which they engage to use those devices, express themselves, and share meaning; and the organizational and institutional arrangements, structures, or formations that develop around those practices and artifacts. Comprising a series of essay-chapters on a wide range of topics, this volume crystallizes current knowledge, provides historical context, and critically articulates the challenges and implications of the emerging dominance of the network and normalization of digitally mediated relations. Issues explored include the power of algorithms, digital currency, gaming culture, surveillance, social networking, and connective mobilization. More than a reference work, this Handbook delivers a comprehensive, authoritative overview of the state of new media scholarship and its most important future directions that will shape and animate current debates.

History of Wireless
History of Wireless

Author: T. K. Sarkar

Publisher: John Wiley & Sons

Published: 2006-01-17

Total Pages: 692

ISBN-13: 0471718149

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Important new insights into how various components and systems evolved Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important technology. Starting with the background-magnetism, electricity, light, and Maxwell's Electromagnetic Theory-this book offers new insights into the initial theory and experimental exploration of wireless. In addition to the well-known contributions of Maxwell, Hertz, and Marconi, it examines work done by Heaviside, Tesla, and passionate amateurs such as the Kentucky melon farmer Nathan Stubblefield and the unsung hero Antonio Meucci. Looking at the story from mathematical, physics, technical, and other perspectives, the clearly written text describes the development of wireless within a vivid scientific milieu. History of Wireless also goes into other key areas, including: The work of J. C. Bose and J. A. Fleming German, Japanese, and Soviet contributions to physics and applications of electromagnetic oscillations and waves Wireless telegraphic and telephonic development and attempts to achieve transatlantic wireless communications Wireless telegraphy in South Africa in the early twentieth century Antenna development in Japan: past and present Soviet quasi-optics at near-mm and sub-mm wavelengths The evolution of electromagnetic waveguides The history of phased array antennas Augmenting the typical, Marconi-centered approach, History of Wireless fills in the conventionally accepted story with attention to more specific, less-known discoveries and individuals, and challenges traditional assumptions about the origins and growth of wireless. This allows for a more comprehensive understanding of how various components and systems evolved. Written in a clear tone with a broad scientific audience in mind, this exciting and thorough treatment is sure to become a classic in the field.

5G, Cybersecurity and Privacy in Developing Countries
5G, Cybersecurity and Privacy in Developing Countries

Author: Knud Erik Skouby

Publisher: CRC Press

Published: 2022-02-10

Total Pages: 205

ISBN-13: 1000848043

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5G, the emerging technology in mobile communication, is expected to deliver an important and decisive impact on several of the UN’s Sustainable Development Goals where universal accessibility to ICTs remains a serious concern. However, cyber security has emerged as a serious challenge, not least because of the increased accessibility and broader usage with associated vulnerability. Developing countries have additional challenges associated with both the expected faster build-up of accessibility and lack of qualified competencies within cyber security. Discussion of these challenges is the overall theme and motivation for this book. Technical topics discussed in the book include: 5G in rural networks Critical infrastructures Open RAN Protection of privacy Cybersecurity and machine learning Cybersecurity and disaster monitoring

Handbook of New Media
Handbook of New Media

Author: Leah A Lievrouw

Publisher: SAGE

Published: 2006-01-17

Total Pages: 500

ISBN-13: 9781412918732

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Thoroughly revised and updated, this Student Edition of the successful Handbook of New Media has been abridged to showcase the best of the hardback edition. This Handbook sets out boundaries of new media research and scholarship and provides a definitive statement of the current state-of-the-art of the field. Covering major problem areas of research, the Handbook of New Media includes an introductory essay by the editors and a concluding essay by Ron Rice. Each chapter, written by an internationally renowned scholar, provides a review of the most significant social research findings and insights.

Wireless Communications and Mobile Commerce
Wireless Communications and Mobile Commerce

Author: Nansi Shi

Publisher: IGI Global

Published: 2004-01-01

Total Pages: 298

ISBN-13: 9781591402121

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Mobile commerce is based on the rapidly growing applications of wireless technologies and mobile communications. This study collects holistic perspectives to explore strategic considerations regarding potential opportunities and issues in mobile commerce.

Wireless Communications in Developing Countries
Wireless Communications in Developing Countries

Author: Rachael E. Schwartz

Publisher: Artech House Publishers

Published: 1996

Total Pages: 384

ISBN-13:

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An attractive alternative to standard landlines, wireless technology is becoming the communication method of choice for developing and industrialized countries around the globe. This clearly written, non-technical book employs a country-by-country case study approach in examining which technologies have been selected and why, what services may be authorized over cellular or satellite frequencies, how many licenses have been issued, and what regulatory structures are in place. Valuable reading for business planners, regulators, and investors. Includes nearly 700 references for additional research.

Wireless Communications Circuits and Systems
Wireless Communications Circuits and Systems

Author: Institution of Electrical Engineers

Publisher: IET

Published: 2004

Total Pages: 304

ISBN-13: 0852964439

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This book examines integrated circuits, systems and transceivers for wireless and mobile communications. It covers the most recent developments in key RF, IF, analogue, mixed-signal components and single-chip transceivers in CMOS technology.