Comunicaciones Y Redes
Download Comunicaciones Y Redes full books in PDF, epub, and Kindle. Read online free Comunicaciones Y Redes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Kenneth C. Laudon |
Publisher | : Pearson Educación |
Total Pages | : 618 |
Release | : 2004 |
Genre | : Business & Economics |
ISBN | : 9789702605287 |
Management Information Systems provides comprehensive and integrative coverage of essential new technologies, information system applications, and their impact on business models and managerial decision-making in an exciting and interactive manner. The twelfth edition focuses on the major changes that have been made in information technology over the past two years, and includes new opening, closing, and Interactive Session cases.
Author | : |
Publisher | : Bib. Orton IICA / CATIE |
Total Pages | : 224 |
Release | : |
Genre | : |
ISBN | : |
Author | : Tony Bacon |
Publisher | : Hal Leonard Corporation |
Total Pages | : 238 |
Release | : 2000 |
Genre | : Music |
ISBN | : 9780879306212 |
Chronicles the history of the premier guitar maker and its Fender models from 1950 to 2000, profiling such instruments as the Telecaster, Stratocaster, and Precision Bass, while punctuating its timeline with musical highlights. Original.
Author | : Manuel Ortega |
Publisher | : Springer Science & Business Media |
Total Pages | : 315 |
Release | : 2007-05-08 |
Genre | : Education |
ISBN | : 0306475324 |
ConieD is the biannual Congress on Computers in Education, organised by the Spanish Association for the Development of Computers in Education (ADIE). The last Congress, held in Puertollano (Ciudad Real), brought together researchers in different areas, ranging from web applications, educational environments, or Human-Computer Interaction to Artificial Intelligence in Education. The common leitmotiv of the major part of the lectures was the World Wide Web. In particular, the focus was on the real possibilities that this media presents in order to make the access of students to educational resources possible anywhere and anytime. This fact was highlighted in the Conclusions of the Congress following this Preface as the Introduction. From the full 92 papers presented to the Programme Committee we have selected the best 24 papers that we are presenting in this book. The selection of papers was a very difficult process, taking into account that the papers presented in the Congress (60) were all good enough to appear in this book. Only the restrictions of the extension of this book have limited the number of papers to 24. These papers represent the current high-quality contributions of Spanish research groups in Computers in Education. Manuel Ortega Cantero José Bravo Rodríguez Editors xiii Introduction ConieD’99 (1st National Congress on Computers in Education) has brought together a very important group of Spanish and Latin American researchers devoted to studying the application and use of computers in education.
Author | : |
Publisher | : Editex |
Total Pages | : 24 |
Release | : |
Genre | : |
ISBN | : |
Author | : |
Publisher | : Publicacions de la Universitat Jaume I |
Total Pages | : 656 |
Release | : 2005 |
Genre | : Language Arts & Disciplines |
ISBN | : 9788480215374 |
In recent decades, the dramatic development of the new communication and information technologies, especially thw World Wide Web, has had a major impact on society. Undoubtedly, the Internet has become a powerful medium of communication and is regarded as a limitless resource by professionals and researchers in many areas.
Author | : Ricky W. Griffin |
Publisher | : Pearson Educación |
Total Pages | : 722 |
Release | : 2004 |
Genre | : Business & Economics |
ISBN | : 9789702605973 |
For Introduction to Business courses. This best-selling text by Ricky Griffin and Ronald Ebert provides students with a comprehensive overview of all the important functions of business. Each edition has introduced cutting-edge firsts while ensuring the underlying principles that guided its creation, Doing the Basics Best, were retained. The seventh edition focuses on three simple rules- Learn, Evaluate, Apply. - NEW- Chapter 2: Understanding the Environments of Business - This new chapter puts business operations in contemporary context, explaining the idea of organizational boundaries and describing the ways in which elements from multiple environments cross those boundaries and shape organizational activities. This chapter sets the stage as an introduction to some of the most important topics covered in the rest of the book, for example: - The Economics Environment includes the role of aggregate output, standard of living, real growth rate; GDP per capita; real GDP; purchasing power parity; and the Consumer Price Index. - The Technology Environment includes special attention to new tools for competitiveness in both goods and services and business process technologies, plus e
Author | : Gordon J. Alexander |
Publisher | : Pearson Educación |
Total Pages | : 824 |
Release | : 2001 |
Genre | : Business & Economics |
ISBN | : 9789702603757 |
This introduction provides a clear framework for understanding and analyzing securities, and covers the major institutional features and theories of investing. While the book presents a thorough discussion of investments, the authors keep the material practical, relevant, and easy to understand. The latest developments in investments are brought to life through the use of tables, graphs, and illustrations that incorporate current market information and academic research. An international content deals directly with international securities and securities markets throughout the book--along with currency management and interest rate parity. Up-to-date "Money Matters" articles reflect the latest real-world developments and are provided throughout each chapter to give readers a sense of how practitioners deal with various investment issues and use techniques. Other coverage includes an array of investment tools--presented through discussions on stocks, bonds, and other securities such as options and futures. A guide to reviewing, forecasting, and monitoring--for individuals preparing to make investments or take the CFA exam.
Author | : Baldomero Coll-Perales |
Publisher | : Universidad Miguel Hernández |
Total Pages | : 200 |
Release | : 2014-11-11 |
Genre | : Technology & Engineering |
ISBN | : 841602409X |
El presente libro ha sido diseñado para ayudar a los estudiantes del Grado en Ingeniería de Tecnologías de Telecomunicación en el empleo de las herramientas utilizadas en las prácticas de las asignaturas de comunicaciones móviles, y para mostrarles cómo analizar y entender los resultados que se obtienen con dichas herramientas. Para ello, en primer lugar el libro describe de forma didáctica cómo utilizar las herramientas de medida profesionales empleadas en las prácticas de comunicaciones móviles en la UMH. Dichas herramientas se emplean habitualmente por ingenieros de planificación radio para monitorizar en tiempo real el rendimiento de las redes de comunicaciones móviles mediante drive tests. Dicha descripción incluye una presentación detallada de la herramienta de testeo profesional Nemo Handy desarrollada por Anite. Dicha herramienta se incluye en un terminal celular en modo ingeniería, empleado para monitorizar en tiempo real el funcionamiento y rendimiento de las redes celulares, y tomar medidas para su posterior análisis. Dicho análisis se realiza empleando la herramienta Nemo Outdoor, descrita con detalle también en el libro, incluyendo ejemplos sobre cómo realizar los procesados más relevantes. Finalmente, el libro incluye y analiza una serie de medidas se han realizado en un sistema celular UMTS/HSDPA en activo en Elche. En particular, se explica el proceso seguido para realizar dichas medidas empleando Nemo Handy, y se analizan mediante Nemo Outdoor las principales funcionalidades de un sistema celular, como el establecimiento y finalización de llamadas, la selección y re-selección de celdas, el traspaso y el análisis de las descargas de datos y parámetros radio. This book has been designed to guide the students of the Bachelor's in Telecommunications Technology Engineering towards a clear understanding of how to use the laboratory tools, and show them how to analyze and understand the collected measurements. In this context, the book first introduces and describes how to use the professional measurement tools employed in the laboratory activities of the mobile communications course at UMH. These tools are commonly used by cellular radio engineers to monitor in real-time the performance of cellular networks through drive tests. The book first presents the Nemo Handy professional measurement testing tool developed by Anite. This tool is included in an engineering-mode cellular handset used to monitor in real-time the operation of cellular networks, and collect measurements for post-processing. Such processing is done using the Nemo Outdoor tool that is also introduced in the book, including examples of how to perform the most relevant processing actions. Finally, this book shows how to conduct some measurement and analysis processes using Nemo Handy and Nemo Outdoor. The measurements have been conducted over live UMTS and HSDPA networks in the city of Elche, and cover the analysis of important cellular functionalities like establishment and release of a call, cell selection and reselection, handovers, and analysis of data downloads and cellular parameters. This chapter shows with practical examples how to conduct the measurements using Nemo Handy, and how to interpret with Nemo Outdoor the exchanged cellular signaling messages in order to monitor the operation of cellular networks.
Author | : Pablo Corral González |
Publisher | : Universidad Miguel Hernández |
Total Pages | : 177 |
Release | : 2018-02-15 |
Genre | : Technology & Engineering |
ISBN | : 8416024677 |
El curso de Tecnología de Redes Inalámbricas presenta al estudiante las diferentes técnicas y estándares actualmente utilizados para la transmisión de datos a través del aire usando estándares como 802.11, Bluetooth, Zigbee, Infrarrojo, etc. Frente a tal variedad de posibilidades para la organización de las prácticas de la asignatura, hemos considerado el uso de un sistema de Desarrollo Abierto que sea lo suficientemente versátil como para adaptar módulos que permitan la prueba de las diferentes tecnologías de redes inalámbricas existentes, por esta razón ha sido elegido la plataforma Arduino, lo que nos permitirá agregar módulos adicionales (Shield) con suficiente adaptación al tiempo de práctica. Arduino es una familia de microcontroladores y un entorno de creación de software que facilita la creación de programas (llamados bocetos) que pueden interactuar con el mundo físico. En el caso de este libro, la idea es usar Arduino con diferentes versiones del estándar Bluetooth. El libro está dividido en diez proyectos y, al final del libro, en el Anexo I, aparece el código fuente de la mayoría de estos proyectos.