Propagation And Radio Science

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 41,6 Mb
Release : 2015
Category : Radio
ISBN : 1625950276

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Propagation and Radio Science by Anonim Pdf

There are countless ways for radio signals to travel from transmitter to receiver, and understanding how radio waves interact with their environment is an important factor in successful radio communications. While amateurs can maximize station performance and reliability with the right equipment, knowledge and skill, we cannot control propagation. Through scientific exploration and experimentation, we can improve our understanding of propagation and how it affects radio signals.

Author : K. G. Budden
Publisher : Cambridge University Press
Page : 694 pages
File Size : 49,6 Mb
Release : 1988-08-04
Category : Science
ISBN : 0521369525

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The Propagation of Radio Waves by K. G. Budden Pdf

An account of the theory of radio waves in the ionosphere and magnetosphere.

Author : Kenneth Davies
Publisher : IET
Page : 612 pages
File Size : 55,8 Mb
Release : 1990
Category : Science
ISBN : 086341186X

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Ionospheric Radio by Kenneth Davies Pdf

This introductory text replaces two earlier publications (Davies 1965, 1969). Among the topics: characteristics of waves and plasma, the solar-terrestrial system, the Appleton formula, radio soundings of the ionosphere, morphology of the ionosphere, oblique propagation, importance of amplitude and phase, earth-space propagation. Annotation copyrighted by Book News, Inc., Portland, OR

Author : United States. National Bureau of Standards
Publisher : Unknown
Page : 840 pages
File Size : 55,6 Mb
Release : 1964
Category : Ionospheric radio wave propagation
ISBN : MINN:31951D00438352A

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Journal of Research, National Bureau of Standards by United States. National Bureau of Standards Pdf

Author : Chas. R. Burrows
Publisher : Academic Press
Page : 560 pages
File Size : 55,6 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483258546

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Radio Wave Propagation by Chas. R. Burrows Pdf

Radio Wave Propagation: Consolidated Summary Technical Report of the Committee on Propagation of the National Defense Research Committee presents all the scientific information and report of experiments. This book discusses the problems encountered in the propagation of radio waves. Organized into three volumes, this book begins with an overview of the technical developments in the study of tropospheric propagation. This text then outlines the general theory of standard and nonstandard propagation together with descriptions and results of transmission experiments designed to test the theory. Other chapters consider the more unusual problems concerning the radar behavior of targets. This book discusses as well the problems of radio wave propagation in the standard atmosphere at frequencies above 30 megacycles. The final chapter deals with the selection and utilization of local terrain features that affect propagation and the performance of equipment. This book is a valuable resource for scientists and engineers in the field of radio wave propagation.

Author : William Gosling
Publisher : Newnes
Page : 272 pages
File Size : 48,6 Mb
Release : 1998-11-02
Category : Technology & Engineering
ISBN : 0750637412

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Radio Antennas and Propagation by William Gosling Pdf

Radio Frequency Energy: Background; Electromagnetic sources; Simple antennas; More complex antennas; Antennas using conducting surfaces; Specialised antennas; Summary. Moving Quanta from Place to Place: Introduction to Various Propagation Environments; Describing the Earth's Atmosphere; The Troposphere; Reflection; Where We Live; Near Earth Propagation; Radio Propagation in a Complex Urban Environment; Sky-wave Propagation; Artificial Sky-wave Propagation; Summary; Index; Appendix: Feeders.

Author : United States. National Bureau of Standards
Publisher : Unknown
Page : 914 pages
File Size : 47,7 Mb
Release : 1960
Category : Ionospheric radio wave propagation
ISBN : UCAL:B3515578

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Journal of Research by United States. National Bureau of Standards Pdf

Author : United States. National Bureau of Standards
Publisher : Unknown
Page : 934 pages
File Size : 46,5 Mb
Release : 1965
Category : Radio
ISBN : PSU:000069468063

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Journal of Research by United States. National Bureau of Standards Pdf

Author : Chao Huang,Gang Lu
Publisher : John Wiley & Sons
Page : 47 pages
File Size : 47,7 Mb
Release : 2021-05-11
Category : Science
ISBN : 9781119507550

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Space Physics and Aeronomy, Ionosphere Dynamics and Applications by Chao Huang,Gang Lu Pdf

A comprehensive review of global ionospheric research from the polar caps to equatorial regions It's more than a century since scientists first identified the ionosphere, the layer of the Earth’s upper atmosphere that is ionized by solar and cosmic radiation. Our understanding of this dynamic part of the near-Earth space environment has greatly advanced in recent years thanks to new observational technologies, improved numerical models, and powerful computing capabilities. Ionosphere Dynamics and Applications provides a comprehensive overview of historic developments, recent advances, and future directions in ionospheric research. Volume highlights include: Behavior of the ionosphere in different regions from the poles to the equator Distinct characteristics of the high-, mid-, and low-latitude ionosphere Observational results from ground- and space-based instruments Ionospheric impacts on radio signals and satellite operations How earthquakes and tsunamis on Earth cause disturbances in the ionosphere The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Find out more about the Space Physics and Aeronomy collection in this Q&A with the Editors in Chief

Author : Joseph J. Carr
Publisher : Prompt
Page : 0 pages
File Size : 54,9 Mb
Release : 1998
Category : Electromagnetic waves
ISBN : 0790611279

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Radio Science Observing by Joseph J. Carr Pdf

Among the hottest topics right now are those related to radio: radio astronomy, amateur radio, propagation studies, spheric hunting, searching for solar flares using VLF radio and related subjects. Begin "listening to the heavens" with this book. Includes a CD-ROM.

Author : R. D. Hunsucker,J. K. Hargreaves
Publisher : Cambridge University Press
Page : 639 pages
File Size : 40,7 Mb
Release : 2007-09-10
Category : Science
ISBN : 9781139435000

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The High-Latitude Ionosphere and its Effects on Radio Propagation by R. D. Hunsucker,J. K. Hargreaves Pdf

A modern treatment of the physics and phenomena of the ionosphere, beginning with the basics of radio propagation and the use of radio techniques in ionospheric studies. Ample cross-referencing, chapter summaries and reference lists make this book an invaluable aid for graduate students, ionospheric physicists and radio engineers.

Author : O.I. Yakovlev
Publisher : CRC Press
Page : 322 pages
File Size : 43,6 Mb
Release : 2002-04-25
Category : Technology & Engineering
ISBN : 0415273501

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Space Radio Science by O.I. Yakovlev Pdf

Space Radio Science deals with the theory and practice of space communications with Earth's satellites and interplanetary probes, interstellar radio communications in our galaxy, and the effects of gravitational fields on propagating radio waves. The text describes a method of radio occultation used to monitor planetary atmosphere and ionosphere. The author considers remote sensing of circumsolar and interplanetary plasmas, as well as of the Earth and other planets in the solar system. The book provides a comprehensive analysis of radiophysical problems and methods, as well as the benefits of various spacecraft and radio signals. It looks at problems such as gravitational pull and its effect on the propagation of radio waves. This monograph is ideal for radio-physicists, engineers and students in space radiophysics, remote sensing, propagation of radio waves and space communications.

Author : W. T. Blackband
Publisher : Elsevier
Page : 490 pages
File Size : 45,7 Mb
Release : 2014-06-28
Category : Technology & Engineering
ISBN : 9781483280004

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Propagation of Radio Waves at Frequencies below 300 Kc/s by W. T. Blackband Pdf

Propagation of Radio Waves at Frequencies Below 300 KC/S covers the proceedings of the Seventh Meeting at the AGARD Ionospheric Research Committee, held in Munich, Germany on September 17-21, 1962. This book is organized into eight parts encompassing 32 chapters. The first parts deal with research studies concerning the electron density distribution and some properties of the lower ionosphere, as well as the effect of D-layer irregularities on radio wave propagation. The next parts explore the low frequency propagation in the lower ionosphere, the measurement of oblique incidence, and the statistical frequency spectrum of radio noise below 300 kc/s. The remaining chapters discuss the diurnal changes, the statistical prediction, the mode theory, and the propagation of very and extremely low frequency radio waves in the ionosphere. These chapters also examine the Earth resonance. This book will prove useful to astronomers, astrophysicists, and space scientists.

Author : Steve Cerwin
Publisher : AuthorHouse
Page : 292 pages
File Size : 42,6 Mb
Release : 2019-07-24
Category : Science
ISBN : 9781728320328

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Radio Propagation and Antennas by Steve Cerwin Pdf

It is from the hands-on perspective of a lifelong ham radio operator turned professional “RF and antenna guy” that this book is written. The intense mathematical antenna descriptions given in most antenna handbooks is more befuddling than enlightening for many. So in this book the intuitive is emphasized and mathematics is minimized, though many formulas are given to calculate selected parameters if desired. The purpose of this book is to provide a basic understanding of antennas and radio propagation for both professionals and amateurs alike. Many of the technical explanations were developed for a 5-day antenna course in which the requirement was to take students from zero to antennas in one week. The characteristics of many antenna types are discussed and construction recipes are given for building selected antenna types. The intent is to provide enough basic understanding so that the interested readers can select an appropriate antenna for their application and then design and build one for themselves. More than anything this book is intended to give the reader a basic understanding of what radio waves are, how they behave, and insight to the creative thought processes used to build the antennas that launch and receive them.

Author : L. W Barclay
Publisher : IET
Page : 482 pages
File Size : 53,8 Mb
Release : 2003
Category : Science
ISBN : 9780852961025

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Propagation of Radiowaves by L. W Barclay Pdf

This book has been fully updated to reflect the latest developments in the field of radio communications. This book introduces the basic concepts and mechanisms of radiowave propagation engineering in both the troposphere and ionosphere, and includes greater emphasis on the needs of digital technologies and new kinds of radio systems.