Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Northern African Wireless Communications full books in PDF, epub, and Kindle. Read online Northern African Wireless Communications ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.F/5 ( download)
Download or read book Northern African Wireless Communications written by and published by . This book was released on 2007 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Émilie Masson
Publisher : Springer
ISBN 13 : 331947202X
Total Pages : 135 pages
Book Rating : 4.3/5 (194 download)
Download or read book Broadband Wireless Communications for Railway Applications written by Émilie Masson and published by Springer. This book was released on 2016-10-14 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the needs of railway operators in terms of wireless communications, divided in two main categories: the commercial services and the operational needs. Then, all available technologies that can be used to provide Internet access on board trains and all the other operational applications requiring high capacity are detailed. Finally, challenges and trends in railway telecommunications are highlighted, through the presentation of the future and emerging technologies, the current discussions and works in the different authorities, and the key challenges and scientific barriers.
Author :
Publisher :
ISBN 13 :
Total Pages : 1274 pages
Book Rating : 4.3/5 (91 download)
Download or read book Benn's Media written by and published by . This book was released on 2006 with total page 1274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Information Gatekeepers Inc
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by Information Gatekeepers Inc. This book was released on with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : League of Nations. Health Committee
Publisher :
ISBN 13 :
Total Pages : 844 pages
Book Rating : 4.3/5 (91 download)
Download or read book Minutes of the ... Session written by League of Nations. Health Committee and published by . This book was released on 1924 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lal Chand Godara
Publisher : CRC Press
ISBN 13 : 1351835920
Total Pages : 1043 pages
Book Rating : 4.3/5 (518 download)
Download or read book Handbook of Antennas in Wireless Communications written by Lal Chand Godara and published by CRC Press. This book was released on 2018-10-03 with total page 1043 pages. Available in PDF, EPUB and Kindle. Book excerpt: The move toward worldwide wireless communications continues at a remarkable pace, and the antenna element of the technology is crucial to its success. With contributions from more than 30 international experts, the Handbook of Antennas in Wireless Communications brings together all of the latest research and results to provide engineering professionals and students with a one-stop reference on the theory, technologies, and applications for indoor, hand-held, mobile, and satellite systems. Beginning with an introduction to wireless communications systems, it offers an in-depth treatment of propagation prediction and fading channels. It then explores antenna technology with discussion of antenna design methods and the various antennas in current use or development for base stations, hand held devices, satellite communications, and shaping beams. The discussions then move to smart antennas and phased array technology, including details on array theory and beamforming techniques. Space diversity, direction-of-arrival estimation, source tracking, and blind source separation methods are addressed, as are the implementation of smart antennas and the results of field trials of systems using smart antennas implemented. Finally, the hot media topic of the safety of mobile phones receives due attention, including details of how the human body interacts with the electromagnetic fields of these devices. Its logical development and extensive range of diagrams, figures, and photographs make this handbook easy to follow and provide a clear understanding of design techniques and the performance of finished products. Its unique, comprehensive coverage written by top experts in their fields promises to make the Handbook of Antennas in Wireless Communications the standard reference for the field.
Author :
Publisher :
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.F/5 ( download)
Download or read book Southern African Wireless Communications written by and published by . This book was released on 2008 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Manuel Castells
Publisher : MIT Press
ISBN 13 : 0262262304
Total Pages : 347 pages
Book Rating : 4.2/5 (622 download)
Download or read book Mobile Communication and Society written by Manuel Castells and published by MIT Press. This book was released on 2009-09-18 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : United States. Bureau of Foreign and Domestic Commerce
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (3 download)
Download or read book Commerce Reports written by United States. Bureau of Foreign and Domestic Commerce and published by . This book was released on 1922 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1356 pages
Book Rating : 4.:/5 (318 download)
Download or read book Commerce Reports written by and published by . This book was released on 1915 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chuka Onwumechili
Publisher : Rowman & Littlefield
ISBN 13 : 0739176145
Total Pages : 258 pages
Book Rating : 4.7/5 (391 download)
Download or read book Re-imagining Development Communication in Africa written by Chuka Onwumechili and published by Rowman & Littlefield. This book was released on 2013 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Re-imagining Development Communication in Africa is organized into three sections or parts, the first focusing on the past and the history of development communication scholarship; the second analyzes theoretical issues, and finally a third section that looks at country cases. The first part provides several perspectives on the historical development of the field as it pertains to Africa. Some of these look at ideological, indigenous contributions, and the particular importance of gender issues. The second section provides a critique of development communication theory and provides a more cultural appropriate alternative. Additionally, the book applies existing theory to practice in African communities. This leads to the third section of the book which focuses on development communication in some country cases such as in Cameroon, Kenya, Nigeria, and Rwanda.
Author : David Sunderland
Publisher : Routledge
ISBN 13 : 1351112252
Total Pages : 1494 pages
Book Rating : 4.3/5 (511 download)
Download or read book Communications in Africa, 1880–1939 (set) written by David Sunderland and published by Routledge. This book was released on 2018-10-24 with total page 1494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents rare documents relating to the development of various forms of communication across Africa by the British, as part of their economic investment in Africa. Railways and waterways are examined.
Author : David Sunderland
Publisher : Routledge
ISBN 13 : 1351571427
Total Pages : 416 pages
Book Rating : 4.3/5 (515 download)
Download or read book Communications in Africa, 1880 - 1939, Volume 5 written by David Sunderland and published by Routledge. This book was released on 2017-07-05 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents rare documents relating to the development of various forms of communication across Africa by the British, as part of their economic investment in Africa. Railways and waterways are examined.
Author : Haim Mazar
Publisher : Universal-Publishers
ISBN 13 : 1599427109
Total Pages : 330 pages
Book Rating : 4.5/5 (994 download)
Download or read book An Analysis of Regulatory Frameworks for Wireless Communications, Societal Concerns and Risk written by Haim Mazar and published by Universal-Publishers. This book was released on 2009 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis analyses how and why culture and geography influence the allocation and licensing of the radio frequency (RF) spectrum in different nations. Based on a broad comparative study of 235 countries, an inter-disciplinary approach is used to explore regulatory frameworks and attitudes toward risk. In addition, detailed case studies of the UK, France, the US and Ecuador provide deeper insights into the main contrasting regulatory styles. Three alternative sociological theories are used to analyse and explain the results for both the in-depth and broad brush studies. The Cultural Theory of Mary Douglas and co-workers is first used to categorise countries in terms of perceptual filters. The empirical findings indicate some countries to be apparently exceptional in their behaviour. The theory of Bounded Rationality is used to investigate and explain these apparent irrationalities. Finally, Rational Field Theory shows how beliefs and values guide administrations in their RF regulation. A number of key factors are found to dominate and patterns emerge. The European RF harmonisation is unique. Following European unification, wireless regulation is divided into two major camps (the EU and the US), which differ in their risk concerns, approach to top-down mandated standards, allocation of RF spectrum to licence-exempt bands and type approval process. The adoption of 3G cellular (UMTS versus CDMA2000) and digital TV standards (DVB-T/ATSC/ISDB-T) around the world reflects geopolitical and colonial influence. The language of a country is a significant indicator of its analogue TV standard (SECAM/PAL/NTSC). Interestingly, the longitude of a country to a fair extent defines RF allocation: Africa and West Asia follow Europe, whereas the Americas approximate the US. RF regulation and risk tolerability differ between tropical and non-tropical climates. The collectivised/centralised versus the individualised/market-based rationalities result in different regulatory frameworks and contrasting societal and risk concerns. The success of the top-down European GSM and the bottom-up Wi-Fi standards reveal how the central-planning and market-based approaches have thrived. Attitudes to RF human hazards and spurious emissions levels reveal that the US, Canada and Japan are more tolerant of these radiation risks than Europe. Australia, Canada, New Zealand, UK and USA encourage technological innovation. A practical benefit of this study is that it will give regulators more freedom to choose a rational RF licensing protocol, by better understanding the possibly self-imposed boundaries of cultural and geographical factors which are currently shaping allocation. Academically, there is utility in undertaking a cultural and geographic analysis of a topic that is mostly the domain of engineering, economic and legal analysts.
Author :
Publisher : Information Gatekeepers Inc
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4./5 ( download)
Download or read book Africa & Middle East Telecom written by and published by Information Gatekeepers Inc. This book was released on with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.:/5 (311 download)
Download or read book Handbooks written by and published by . This book was released on 1920 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published to provide British delegates with information for the Peace Conference.
Author : Charles Steinfield
Publisher : John Wiley & Sons
ISBN 13 : 1118290747
Total Pages : 1024 pages
Book Rating : 4.1/5 (182 download)
Download or read book The International Encyclopedia of Digital Communication and Society, 3 Volume Set written by Charles Steinfield and published by John Wiley & Sons. This book was released on 2015-02-17 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Encyclopedia of Digital Communication and Society offers critical assessments of theoretical and applied research on digitally-mediated communication, a central area of study in the 21st century. Unique for its emphasis on digital media and communication and for its use of business and management perspectives, in addition to cultural, developmental, political and sociological perspectives Entries are written by scholars and some practitioners from around the world, with exceptional depth and international scope of coverage in five themes: Social Media, Commercial Applications, Online Gaming, Law and Policy, and Information and Communicative Technology for Development Features leading research in the fields of Media and Communication Studies, Internet Studies, Journalism Studies, Law and Policy Studies, Science, Technology and Innovation Studies, and many more Organized in an accessible A-Z format with over 150 entries on key topics ranging from 2,000 to 10,000 words Part of The Wiley Blackwell-ICA International Encyclopedias of Communication series, published in conjunction with the International Communication Association. Online version available at www.wileyicaencyclopedia.com
