Información de propagación de las ondas radioeléctricas para la predicción de las comunicaciones en los trayectos tierra-espacio

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Publisher :
ISBN 13 : 9789261063634
Total Pages : 148 pages
Book Rating : 4.0/5 (636 download)

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Book Synopsis Información de propagación de las ondas radioeléctricas para la predicción de las comunicaciones en los trayectos tierra-espacio by :

Download or read book Información de propagación de las ondas radioeléctricas para la predicción de las comunicaciones en los trayectos tierra-espacio written by and published by . This book was released on 1996 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Propagación de RF en las bandas: LF, MF, HF, VHF, UHF y VHF.

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (681 download)

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Book Synopsis Propagación de RF en las bandas: LF, MF, HF, VHF, UHF y VHF. by :

Download or read book Propagación de RF en las bandas: LF, MF, HF, VHF, UHF y VHF. written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: En la presente investigación se da una explicación de los aspectos generales referentes a la Teoría de la Propagación de Radio Frecuencia, incluyendo los modelos de predicción de pérdidas. Para tal efecto, se parte de lo general a lo particular. El primer objetivo de este proyecto es el estudio de la propagación de RF desde los mecanismos básicos de propagación, hasta las características correspondientes a las bandas de frecuencia estudiadas, y un estudio completo sobre los modelos de propagación más importantes que sirven para caracterizar el canal de comunicación. La primera parte consiste en una investigación sobre los tipos de ondas y sus características vistos en el capítulo 1, los mecanismos básicos que intervienen en la propagación a través de la atmósfera terrestre explicados en el capítulo 2; posteriormente se presenta un estudio de las propiedades de las diferentes capas de la atmósfera y de cómo se comportan estas con las ondas de Radio Frecuencia vistas en el capítulo 3, así como también de las diferentes ondas que se pueden clasificar, sus principales características de propagación; esto con el objetivo de que la información sirva de preámbulo para poder entender con mayor facilidad lo que pasa cuando se propagan ondas por el especio terrestre. Después de entender la propagación de las ondas en el espacio terrestre, se hace una descripción y se ahonda en el tema de Propagación de la Radio Frecuencia correspondiente a cada una de las bandas de frecuencias que se explican a detalle en el capítulo 4. A partir de este punto se hace un análisis completo sobre los modelos más importantes de predicción de pérdidas por trayectoria presentados en el capítulo 5 y que son de gran utilidad para analizar el canal de comunicación. El objetivo final, es la presentación de un software didáctico que simule las perdidas por trayectoria en base a cuatro modelos de propagación analizados en este proyecto los cuales son: Modelo del Espacio Libre o modelo de Friis, Modelo de.

Información sobre propagación de las ondas radioeléctricas para el diseño de enlaces terrenales punto a punto

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Publisher :
ISBN 13 : 9789261127732
Total Pages : 109 pages
Book Rating : 4.1/5 (277 download)

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Book Synopsis Información sobre propagación de las ondas radioeléctricas para el diseño de enlaces terrenales punto a punto by :

Download or read book Información sobre propagación de las ondas radioeléctricas para el diseño de enlaces terrenales punto a punto written by and published by . This book was released on 2008 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Propagación y radiación de ondas electromagnéticas: Guías de ondas

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ISBN 13 : 9789506240066
Total Pages : pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Propagación y radiación de ondas electromagnéticas: Guías de ondas by : Salvador Puliafito

Download or read book Propagación y radiación de ondas electromagnéticas: Guías de ondas written by Salvador Puliafito and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The North American Mosaic

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ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis The North American Mosaic by : Commission for Environmental Cooperation (Montréal, Québec). Secretariat

Download or read book The North American Mosaic written by Commission for Environmental Cooperation (Montréal, Québec). Secretariat and published by . This book was released on 2001 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.

The Forbidden Religion

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Publisher : José M. Herrou Aragón
ISBN 13 : 1471725693
Total Pages : 107 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis The Forbidden Religion by : Jose M. Herrou Aragon

Download or read book The Forbidden Religion written by Jose M. Herrou Aragon and published by José M. Herrou Aragón. This book was released on 2012-07-03 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gnosis means knowledge. But we are not referring to just any knowledge. Gnosis is knowledge which produces a great transformation in those who receive it. Knowledge capable of nothing less than waking up man and helping him to escape from the prison in which he finds himself. That is why Gnosis has been so persecuted throughout the course of history, because it is knowledge considered dangerous for the religious and political authorities who govern mankind from the shadows. Every time this religion, absolutely different from the rest, appears before man, the other religions unite to try to destroy or hide it again. Primordial Gnosis is the original Gnosis, true Gnosis, eternal Gnosis, Gnostic knowledge in its pure form. Due to multiple persecutions, Primordial Gnosis has been fragmented, distorted and hidden.

Phosphorus in Environmental Technology

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Publisher : IWA Publishing
ISBN 13 : 1843390019
Total Pages : 681 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Phosphorus in Environmental Technology by : E. Valsami-Jones

Download or read book Phosphorus in Environmental Technology written by E. Valsami-Jones and published by IWA Publishing. This book was released on 2004-05-31 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.

The CNT in the Spanish Revolution

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Publisher : ChristieBooks.com
ISBN 13 : 1901172058
Total Pages : 349 pages
Book Rating : 4.9/5 (11 download)

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Book Synopsis The CNT in the Spanish Revolution by : José Peirats

Download or read book The CNT in the Spanish Revolution written by José Peirats and published by ChristieBooks.com. This book was released on 2001 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most detailed history to date of the million-strong revolutionary trade union, the CNT, and of its grassroots supporters who, in July 1936, embarked upon the most far-reaching of all 20th century revolutionary experiments. It is the history of the giddy years of political change and hope in 1930s Spain, when the so-called 'Generation of 36, ' Peirats's own generation, rose up against the oppressive structures of Spanish society. It is also a history of a revolution that failed, crushed in the jaws of its enemies on both the democratic-left and the reactionary right. Containing a bounty of original documents produced by the trade unions, revolutionary assemblies and rural and industrial collectives of the 1930s, many of which are unavailable elsewhere, and all translated into English for the first time, Peirats explores the new social, economic and cultural arrangements that were introduced in the streets, fields and factories of republican Spain. A staggering work - fully indexed and footnoted, with 20 pages of photographs. Superlatives like mandatory and monumental really fail to do this justice. A vital book about a crucial era in history.

Fundamentals of Marketing

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ISBN 13 : 9788436825435
Total Pages : 0 pages
Book Rating : 4.8/5 (254 download)

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Book Synopsis Fundamentals of Marketing by : Miguel Santesmases Mestre

Download or read book Fundamentals of Marketing written by Miguel Santesmases Mestre and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the English edition of the first marketing book in Spanish to be adapted to the European Space for Higher Education, which has been written with the new requirements of the recent official degrees in mind. In addition to its theoretical presentation illustrated with many examples, each chapter starts with a business situation, and closes with a case study with practice topics, key terms and review questions, along with related Internet links and specific bibliography. In addition, teachers and students are provided with complementary on-line material on the book’s website: www.miguelsantesmases.com/fm.htm This textbook presents the fundamentals of marketing, the market, the consumer’s environment and behaviour, the marketing research, and the information systems. It later goes deeper into the marketing tools (product and services management, pricing, communication, sales, distribution and, lastly, the marketing plan), all supported by examples and case studies. Chapters dealing with relationship marketing, customer relations management, new communication technologies and emerging marketing techniques have also been included. Fundamentals of Marketing offers a modern approach, adapted to the new teaching methodologies which will make both the teaching and learning of the principles of marketing much easier.

Teaching Dialogue Interpreting

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Publisher : John Benjamins Publishing Company
ISBN 13 : 902726502X
Total Pages : 409 pages
Book Rating : 4.0/5 (272 download)

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Book Synopsis Teaching Dialogue Interpreting by : Letizia Cirillo

Download or read book Teaching Dialogue Interpreting written by Letizia Cirillo and published by John Benjamins Publishing Company. This book was released on 2017-10-15 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Teaching Dialogue Interpreting is one of the very few book-length contributions that cross the research-to-training boundary in dialogue interpreting. The volume is innovative in at least three ways. First, it brings together experts working in areas as diverse as business interpreting, court interpreting, medical interpreting, and interpreting for the media, who represent a wide range of theoretical and methodological approaches. Second, it addresses instructors and course designers in higher education, but may also be used for refresher courses and/or retraining of in-service interpreters and bilingual staff. Third, and most important, it provides a set of resources, which, while research driven, are also readily usable in the classroom – either together or separately – depending on specific training needs and/or research interests. The collection thus makes a significant contribution in curriculum design for interpreter education.

The Bridges of Madison County

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Publisher : Grand Central Publishing
ISBN 13 : 0759521727
Total Pages : 104 pages
Book Rating : 4.7/5 (595 download)

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Book Synopsis The Bridges of Madison County by : Robert James Waller

Download or read book The Bridges of Madison County written by Robert James Waller and published by Grand Central Publishing. This book was released on 2001-03-15 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fall in love with one of the bestselling novels of all time -- the legendary love story that became a beloved film starring Clint Eastwood and Meryl Streep. If you've ever experienced the one true love of your life, a love that for some reason could never be, you will understand why readers all over the world are so moved by this small, unknown first novel that they became a publishing phenomenon and #1 bestseller. The story of Robert Kincaid, the photographer and free spirit searching for the covered bridges of Madison County, and Francesca Johnson, the farm wife waiting for the fulfillment of a girlhood dream, The Bridges of Madison County gives voice to the longings of men and women everywhere -- and shows us what it is to love and be loved so intensely that life is never the same again.

Music in Renaissance Magic

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Publisher : University of Chicago Press
ISBN 13 : 9780226807928
Total Pages : 318 pages
Book Rating : 4.8/5 (79 download)

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Book Synopsis Music in Renaissance Magic by : Gary Tomlinson

Download or read book Music in Renaissance Magic written by Gary Tomlinson and published by University of Chicago Press. This book was released on 1993 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magic enjoyed a vigorous revival in sixteenth-century Europe, attaining a prestige lost for over a millennium and becoming, for some, a kind of universal philosophy. Renaissance music also suggested a form of universal knowledge through renewed interest in two ancient themes: the Pythagorean and Platonic "harmony of the celestial spheres" and the legendary effects of the music of bards like Orpheus, Arion, and David. In this climate, Renaissance philosophers drew many new and provocative connections between music and the occult sciences. In Music in Renaissance Magic, Gary Tomlinson describes some of these connections and offers a fresh view of the development of early modern thought in Italy. Raising issues essential to postmodern historiography—issues of cultural distance and our relationship to the others who inhabit our constructions of the past —Tomlinson provides a rich store of ideas for students of early modern culture, for musicologists, and for historians of philosophy, science, and religion. "A scholarly step toward a goal that many composers have aimed for: to rescue the idea of New Age Music—that music can promote spiritual well-being—from the New Ageists who have reduced it to a level of sonic wallpaper."—Kyle Gann, Village Voice "An exemplary piece of musical and intellectual history, of interest to all students of the Renaissance as well as musicologists. . . . The author deserves congratulations for introducing this new approach to the study of Renaissance music."—Peter Burke, NOTES "Gary Tomlinson's Music in Renaissance Magic: Toward a Historiography of Others examines the 'otherness' of magical cosmology. . . . [A] passionate, eloquently melancholy, and important book."—Anne Lake Prescott, Studies in English Literature

The BNC Handbook

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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The BNC Handbook by : Guy Aston

Download or read book The BNC Handbook written by Guy Aston and published by . This book was released on 1998 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors explain how to use large language corpora in explanatory learning and English languages teaching and research. They focus on the largest corpus of spoken and written data compiled (the BNC) and on the search tool SARA.

Stroke in Childhood

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Publisher : Royal College of Physicians
ISBN 13 : 1860162363
Total Pages : 82 pages
Book Rating : 4.8/5 (61 download)

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Book Synopsis Stroke in Childhood by : Paediatric Stroke Working Group

Download or read book Stroke in Childhood written by Paediatric Stroke Working Group and published by Royal College of Physicians. This book was released on 2004 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stroke occuring in childhood although less common, presents serious challenges. This guideline is based on the expertise of a multidisciplinary working group and include the views of patients, parents and families.

Ayahuasca Visions

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Publisher : North Atlantic Books
ISBN 13 : 1556433115
Total Pages : 174 pages
Book Rating : 4.5/5 (564 download)

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Book Synopsis Ayahuasca Visions by : Pablo Amaringo

Download or read book Ayahuasca Visions written by Pablo Amaringo and published by North Atlantic Books. This book was released on 1999-04-28 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: A storied journey into the psychedelic realm: unravel the sacred mysteries of Ayahuasca with a renowned Amazonian shaman and anthropologist duo. Unveiling nearly 50 vivid painting masterpieces revealing Ayahuasca's mind-expanding impact on human consciousness. Explore the mesmerizing world of Ayahuasca in this classic volume. Featuring the visionary art of Pablo Amaringo and the anthropological expertise of Luis Eduardo Luna, Ayahuasca Visions presents nearly 50 vibrant, full-color pieces of artwork. Each vision illustrates a deep understanding of how Ayahuasca affects human consciousness. The artworks integrate plant teachers and shamanic powers, like the Three Types of Sorcerers, along with the spirit world, including forest spirits, chthonic spirits, and ouranian spirits. Additionally, they explore concepts related to illness and healing. In an era where Ayahuasca is gaining global popularity for its benefits to spiritual growth, self-exploration, and mental well-being, Ayahuasca Visions is an indispensable guide. It not only documents the rich tapestry of visions induced by this potent brew—it reinforces the profound connection between humans and the natural world. Whether you're embarking on a personal spiritual journey or seeking a deeper understanding of Ayahuasca, this book is your gateway to the mysteries of this remarkable plant teacher. Esteemed scholars such as Professor Richard Schultes, Terence McKenna, and Åke Hultkrantz applaud Ayahuasca Visions for its unique blend of vivid psychedelic art with ethnographic insight. The book serves as an enlightening journey into the Ayahuasca experience, demystifies its profound impact on the psyche, and provides a broad understanding of the plant’s spiritual and therapeutic dimensions within Amazonian shamanism.

Translation, Power, Subversion

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Publisher : Multilingual Matters
ISBN 13 : 9781853593505
Total Pages : 172 pages
Book Rating : 4.5/5 (935 download)

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Book Synopsis Translation, Power, Subversion by : Román Alvarez

Download or read book Translation, Power, Subversion written by Román Alvarez and published by Multilingual Matters. This book was released on 1996 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a study of the relationship between translation, culture and counterculture, presenting a political and ideological vision of translating. Offering an approach to the cultural turn in Translation Studies at the end of the century, the book endeavours to explore the closer links between cultural studies and translation. It presents the arguments of several scholars on the most innovative ways of understanding translation, in order to clarify the role and function of translations and translators in culture and society.

Historia Regum Britanniae

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Publisher :
ISBN 13 : 9781078331180
Total Pages : 308 pages
Book Rating : 4.3/5 (311 download)

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Book Synopsis Historia Regum Britanniae by : Geoffrey Of Monmouth

Download or read book Historia Regum Britanniae written by Geoffrey Of Monmouth and published by . This book was released on 2019-07-05 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The full, ancient text: Historia Regum Britanniae.Historia regum Britanniae (or The History of the Kings of Britain) is a supposedly historical account written by Geoffrey of Monmouth in 1136. Though much of the text is largely considered fiction, it does pull from several ancient texts and true historical events/personas.It is notable for being the first, major blockbuster-like success of the Arthurian legends, bringing the character to widespread popularity for the first time. Many of our modern myths (and ancient ones) have drawn from this text.