Download or read book Digital Communications 1 written by Safwan El Assad and published by John Wiley & Sons. This book was released on 2020-11-05 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a complete training in digital communications in the same book with all the aspects involved in such training: courses, tutorials with many typical problems targeted with detailed solutions, practical work concretely illustrating various aspects of technical implementation implemented. It breaks down into three parts. The Theory of information itself, which concerns both the sources of information and the channels of its transmission, taking into account the errors they introduce in the transmission of information and the means of protect by the use of appropriate coding methods. Then for the technical aspects of transmission, first the baseband transmission is presented with the important concept and fundamental technique of equalization. The performance evaluation in terms of probability of errors is systematically developed and detailed as well as the online codes used. Finally, the third part presents the Transmissions with digital modulation of carriers used in radio transmissions but also on electric cables. A second important aspect in learning a learner's knowledge and skills is this book. It concerns the "Directed Work" aspect of a training. This is an ordered set of 33 typical problems with detailed solutions covering the different parts of the course with practical work. Finally, the last aspect concerns the practical aspects in the proper sense of the term, an essential complement to training going as far as know-how. We propose here a set of 5 practical works.
Download or read book Digital Communication Techniques written by Christian Gontrand and published by John Wiley & Sons. This book was released on 2020-04-28 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been considerable developments in information and communication technology. This has led to an increase in the number of applications available, as well as an increase in their variability. As such, it has become important to understand and master problems related to establishing radio links, the layout and flow of source data, the power available from antennas, the selectivity and sensitivity of receivers, etc. This book discusses digital modulations, their extensions and environment, as well as a few basic mathematical tools. An understanding of degree level mathematics or its equivalent is a prerequisite to reading this book. Digital Communication Techniques is aimed at licensed professionals, engineers, Masters students and researchers whose field is in related areas such as hardware, phase-locked loops, voltage-controlled oscillators or phase noise.
Download or read book New International Dictionary of Acronyms in Library and Information Science and Related Fields written by Henryk Sawoniak and published by Walter de Gruyter. This book was released on 2011-05-02 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This enlarged and expanded edition is designed to be a valuable resource for librarians and users of information sources, clarifying the bewidering number of new acronyms that appear every year in the information science field. Nearly 30,000 acronyms in 35 languages are listed. As libraries are to a large extent interdisciplinary, the dictionary covers language forms used in computers, publishing, printing, archive management, journalism and reprography, as well as in the library and information science fields Acronyms reproduced here represent institutions, library and information systems, pr.
Download or read book Digital Communications 2 written by Safwan El Assad and published by John Wiley & Sons. This book was released on 2020-10-30 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a complete training in digital communications in the same book with all the aspects involved in such training: courses, tutorials with many typical problems targeted with detailed solutions, practical work concretely illustrating various aspects of technical implementation implemented. It breaks down into three parts. The Theory of information itself, which concerns both the sources of information and the channels of its transmission, taking into account the errors they introduce in the transmission of information and the means of protect by the use of appropriate coding methods. Then for the technical aspects of transmission, first the baseband transmission is presented with the important concept and fundamental technique of equalization. The performance evaluation in terms of probability of errors is systematically developed and detailed as well as the online codes used. Finally, the third part presents the Transmissions with digital modulation of carriers used in radio transmissions but also on electric cables. A second important aspect in learning a learner's knowledge and skills is this book. It concerns the "Directed Work" aspect of a training. This is an ordered set of 33 typical problems with detailed solutions covering the different parts of the course with practical work. Finally, the last aspect concerns the practical aspects in the proper sense of the term, an essential complement to training going as far as know-how. We propose here a set of 5 practical works.
Download or read book Syst mes sans fil probl mes r solus written by TERRE Michel and published by Lavoisier. This book was released on 2012-09-05 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Universellement accessibles et permettant la mobilité, les systèmes sans fil connaissent un usage croissant. Cependant, le débit et la qualité de service ne sont pas encore au niveau des systèmes filaires. Par une approche macroscopique des systèmes sans fil, cet ouvrage répond aux questions de puissance, de débit, d'accès multiple, d'organisation cellulaire et d'organisation des réseaux d'accès. Ce livre met en application les principes fondamentaux des systèmes de télécommunications sans fil. Les grands concepts technologiques des systèmes radio (F/TDMA, GSM, CDMA, UMTS, OFDM, LTE, MIMO et UWB) et leurs principaux résultats théoriques sont présentés. Une série de problèmes résolus ayant pour objet d'établir des éléments du bilan de liaison global de différents systèmes de radiocommunications est proposée.
Download or read book Telecommunication Journal written by and published by . This book was released on 1992 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cartographic Communication written by Boris Mericskay and published by John Wiley & Sons. This book was released on 2023-12-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the geological record and the evolution of ideas concerning the Variscan orogenic belt in France and neighboring regions. Volume 1 is based on a general introduction concerning the imprint of the Variscan period on the geology of France, as well as on the particularities of the study of this ancient orogen. A history of the concepts applied to the Variscan belt is proposed in order to consider this orogen in the history of Earth Sciences. A paleogeodynamic analysis of the Variscan cycle sets the general framework for the evolution of the orogen, which is then tackled through the prism of the magmatic, metamorphic and tectonic record of the early phases (from Cambrian to Lower Carboniferous). Volume 2 proposes an analysis of the late evolution of the Variscan orogenic belt, reflecting its dismantling in a high-temperature context during the Upper Carboniferous and Permian. The sedimentary archives are described, as well as the questions raised by the specificities of this ancient orogen.
Download or read book OECD Digital Economy Outlook 2024 Volume 1 Embracing the Technology Frontier written by OECD and published by OECD Publishing. This book was released on 2024-05-14 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The OECD Digital Economy Outlook 2024, Volume 1: Embracing the Technology Frontier provides new insights on key technologies that underpin the digital technology ecosystem and their impacts. Using big data and machine-learning techniques, Volume 1 provides new estimates of the growth rate of the ecosystem’s core – the information and communications technology (ICT) sector.
Download or read book E Publishing and Digital Libraries Legal and Organizational Issues written by Iglezakis, Ioannis and published by IGI Global. This book was released on 2010-10-31 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this book, a comprehensive review of various legal issues concerning digital libraries is presented"--Provided by publisher.
Download or read book Introduction aux communications num riques par written by Ghassan Kawas-Kaleh and published by . This book was released on 1991 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conference Proceedings written by and published by . This book was released on 1976 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trafic et performances des r seaux de t l coms written by FICHE Georges and published by Lavoisier. This book was released on 2003-07-01 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage présente l'ensemble des méthodes d'analyse qui permettent d'assurer l'écoulement du trafic et la qualité de service des réseaux de télécommunications. Pour cela, il propose une méthodologie appliquée à toutes les phases de vie, de la conception à l'exploitation des systèmes. Cet ouvrage décrit ainsi les architectures et fonctions du point de vue des performances. Il définit ensuite les concepts de base (télétrafic, qualité de service, normalisation), puis les outils (théorie et loi des probabilités, statistiques) et les méthodes d'évaluation (fiabilité, sûreté de fonctionnement, files d'attente). Ces notions sont concrétisées par des modèles et des outils de simulation. Enfin, la mise en oeuvre de l'ensemble de ces techniques grâce à une méthodologie industrielle permet d'atteindre le maximum d'efficacité tout en respectant les contraintes de l'industrie et du marché.
Download or read book Communication Broadcasting written by and published by . This book was released on 1983 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Informatique Th orique Et Applications written by and published by . This book was released on 1986 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerospace Telecommunications Systems written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Avionics Panel and published by . This book was released on 1972 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communications num riques deuxi me ann e 1988 89 written by Ecole nationale supérieure des télécommunications. Departement Communications, Paris and published by . This book was released on 1988 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MEDINFO 2023 The Future Is Accessible written by J. Bichel-Findlay and published by IOS Press. This book was released on 2024-04-02 with total page 1676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science-fiction author William Gibson is famously quoted as saying, “The future is already here – it's just not very evenly distributed.” During the Covid pandemic, telehealth and remote monitoring were elevated from interesting innovations to essential tools in many healthcare systems, but not all countries had the infrastructure necessary to pivot quickly, amply demonstrating the negative consequences of the digital divide. This book presents the proceedings of MedInfo 2023, the 19th World Congress on Medical and Health Informatics, held from 8 – 12 July 2023 in Sydney, Australia. This series of biennial conferences provides a platform for the discussion of applied approaches to data, information, knowledge, and wisdom in health and wellness. The theme and title of MedInfo 2023 was The Future is Accessible, but the digital divide is a major concern for health and care-informatics professionals, whether because of global economic disparities, digital literacy gaps, or limited access to reliable information about health. A total of 935 submissions were received for the conference, of which 228 full papers, 43 student papers and 117 posters were accepted following a thorough peer-review process involving 279 reviewers. Topics covered include: information and knowledge management; quality, safety and outcomes; health data science; human, organizational and social aspects; and global health informatics. Significant advances in artificial intelligence, machine learning, augmented reality, virtual reality, and genomics hold great hope for future healthcare planning, delivery, management, education, evaluation, and research, and this book will be of interest to all those working to not only exploit the benefits of these technologies, but also to identify ways to overcome their associated challenges.
