Author: A. G. El-ZanatiPublisher:
ISBN:
Category : Documentation
Languages : en
Pages : 138
Book Description
Fachbibliothek, Spezialbibliothek ; Dokumentationsstelle ; Internationale Fernmeldeunion, UIT.
Focus on ITU Documentation
Author: A. G. El-ZanatiPublisher:
ISBN:
Category : Documentation
Languages : en
Pages : 138
Book Description
Fachbibliothek, Spezialbibliothek ; Dokumentationsstelle ; Internationale Fernmeldeunion, UIT.
Focus on ITU Documentation
Author: A. G. ElzanatiFocus on ITU Documentation
Author: A. G. El-ZanatiPublisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 113
Book Description
Final Acts of the World Administrative Telegraph and Telephone Conference, Melbourne, 1988 (WATTC-88)
Author: International Telecommunication UnionPublisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 114
Book Description
The Book of R
Author: Tilman M. DaviesPublisher: No Starch Press
ISBN: 1593276516
Category : Computers
Languages : en
Pages : 833
Book Description
The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.
The United Nations
Author: Kent J. KillePublisher: Bloomsbury Publishing USA
ISBN:
Category : Political Science
Languages : en
Pages : 340
Book Description
This key resource for anyone interested in the United Nations, global issues, or world politics provides accessible and comprehensive coverage of the history, growth, and development of ideas and institutions governing the globe. The United Nations has been an essential actor in world politics for 75 years. Its entities have eliminated smallpox, protected the ozone layer, promoted arms control, and helped to save the lives of over 90 million children. Yet, it is frequently criticized as ineffective and antiquated. This book provides a balanced and systematic overview of the UN's contributions and challenges, highlighting areas where it plays an essential role in global governance as well as areas of redundancy and needed reform. This book provides readers with a clear, well-organized reference resource to the entire UN system-its principal organs, specialized agencies, programs and funds, and key issues of engagement. Through individual entries, it examines the history of UN engagement, ranging from peace and security to migration and climate change. It moves beyond a simple description of UN entities as it assesses the development of ideas (such as that of sustainable development), as well as responses to changes in world politics. Finally, it presents both the significant successes of UN work and continued challenges.
Next Generation IPTV Services and Technologies
Author: Gerard O'DriscollPublisher: John Wiley & Sons
ISBN: 0470163720
Category : Technology & Engineering
Languages : en
Pages : 519
Book Description
With a focus on changing job tasks and knowledge requirements for professionals, this book enables readers to meet the demands of designing, implementing, and supporting end-to-end IPTV systems. Additionally, it examines IPTV technical subjects that are not included in any other single reference to date: Quality of Experience (QoE), techniques for speeding up IPTV channel changing times, IPTV CD software architecture, Whole Home Media Networking (WHMN), IP-based high-definition TV, interactive IPTV applications, and the daily management of IPTV networks.
The International Radio Regulations
Author: Mohamed Ali El-MoghaziPublisher: Springer Nature
ISBN: 3030885712
Category : Science
Languages : en
Pages : 236
Book Description
This book provides an in-depth introduction to the International Telecommunication Union (ITU) Radio Regulations (RR) and the policies that govern them. Established in 1906, these regulations define the allocation of different frequency bands to different radio services, the mandatory technical parameters to be observed by radio stations, especially transmitters, and the procedures for spectrum use coordination at the international level. The book analyzes the interactions between different national policies and the ITU RR, noting how these interactions influence spectrum policy on the national level, setting up a comparative framework within which to view these regulations and their effects. Beginning with an overview of the history of the origins ITU RR, the book takes a deep dive into the components of spectrum management including radio communication service allocation, wireless technology selection, radio usage rights, and spectrum rights assignment, placing each analysis within the context of the push and pull between national and international regulations. The book concludes with chapters discussing issues affecting the future of spectrum policy, including spectrum policy reform in developing countries, the WRC-19, and IMT-2020. Shedding light on the longest-running treaty documents in the history of modern telecommunications and arguing for reforms that allow it to address the needs of all nations, this book is useful to scholars and students of telecom policy, digital policy, ICT, governance, and development as well as telecom industry practitioners and regulators.
Telecommunication Journal
Author: Radio Spectrum Management
Author: Haim Mazar (Madjar)Publisher: John Wiley & Sons
ISBN: 1118511794
Category : Science
Languages : en
Pages : 460
Book Description
This book presents the fundamentals of wireless communications and services, explaining in detail what RF spectrum management is, why it is important, which are the authorities regulating the use of spectrum, and how is it managed and enforced at the international, regional and national levels. The book offers insights to the engineering, regulatory, economic, legal, management policy-making aspects involved. Real-world case studies are presented to depict the various approaches in different countries, and valuable lessons are drawn. The topics are addressed by engineers, advocates and economists employed by national and international spectrum regulators. The book is a tool that will allow the international regional and national regulators to better manage the RF spectrum, and will help operators and suppliers of wireless communications to better understand their regulators.