Tropospheric And Ionospheric Effects On Global Navigation Satellite Systems

Download Tropospheric And Ionospheric Effects On Global Navigation Satellite Systems full books in PDF, epub, and Kindle. Read online Tropospheric And Ionospheric Effects On Global Navigation Satellite Systems ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems

Author : Timothy H. Kindervatter
Publisher : John Wiley & Sons
ISBN 13 : 1119863031
Total Pages : 532 pages
Book Rating : 4.1/5 (198 download)

DOWNLOAD NOW!

Book Synopsis Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems by : Timothy H. Kindervatter

Download or read book Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems written by Timothy H. Kindervatter and published by John Wiley & Sons. This book was released on 2022-08-23 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems Explore atmospheric effects on radio frequency propagation in the context of Global Navigation Satellite System communication In Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems, a team of distinguished researchers deliver an accessible and authoritative introduction to all scientifically relevant effects caused by the ionosphere and troposphere on GNSS RF signals. The book explores the origin of each type of propagation effect and explains it from a fundamental physical perspective. Each of the major methods used for the measurement, prediction, and mitigation of ionospheric and tropospheric effects on GNSS are discussed in detail. The authors also provide the mechanisms that drive ionization and plasma transport in the ionosphere, propagation phenomena (including scattering, absorption, and scintillations), and the predominant predictive models used to predict ionospheric propagation effects. With an emphasis on global navigation satellite systems, the book discusses the US Standard Atmosphere, a general reference model for characteristics of the unionized atmosphere. It also considers: Thorough introductions to the Global Positioning System and the principles of GNSS positioning Comprehensive explorations of tropospheric propagation and predictive models of the troposphere Practical discussions of the physics of the ionosphere, experimental observation of the ionosphere, and ionospheric propagation In-depth examinations of predictive models of the ionosphere, including group delay models for single-frequency GNSS receivers Ideal for engineers and research scientists with a professional or personal interest in geophysics, RF propagation, and GNSS and GPS applications, Tropospheric and Ionospheric Effects on Global Navigation Satellite Systems will also earn a place in the libraries of undergraduate and graduate students studying RF propagation or GNSS.

Atmospheric Effects in Space Geodesy

Author : Johannes Böhm
Publisher : Springer Science & Business Media
ISBN 13 : 3642369324
Total Pages : 244 pages
Book Rating : 4.6/5 (423 download)

DOWNLOAD NOW!

Book Synopsis Atmospheric Effects in Space Geodesy by : Johannes Böhm

Download or read book Atmospheric Effects in Space Geodesy written by Johannes Böhm and published by Springer Science & Business Media. This book was released on 2013-06-12 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various effects of the atmosphere have to be considered in space geodesy and all of them are described and treated consistently in this textbook. Two chapters are concerned with ionospheric and tropospheric path delays of microwave and optical signals used by space geodetic techniques, such as the Global Navigation Satellite Systems (GNSS), Very Long Baseline Interferometry (VLBI), or Satellite Laser Ranging (SLR). It is explained how these effects are best reduced and modelled to improve the accuracy of space geodetic measurements. Other chapters are on the deformation of the Earth’s crust due to atmospheric loading, on atmospheric excitation of Earth rotation, and on atmospheric effects on gravity field measurements from special satellite missions such as CHAMP, GRACE, and GOCE. All chapters have been written by staff members of the Department of Geodesy and Geoinformation at TU Wien who are experts in the particular fields.

Springer Handbook of Global Navigation Satellite Systems

Author : Peter Teunissen
Publisher : Springer
ISBN 13 : 3319429280
Total Pages : 1268 pages
Book Rating : 4.3/5 (194 download)

DOWNLOAD NOW!

Book Synopsis Springer Handbook of Global Navigation Satellite Systems by : Peter Teunissen

Download or read book Springer Handbook of Global Navigation Satellite Systems written by Peter Teunissen and published by Springer. This book was released on 2017-06-16 with total page 1268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook presents a complete and rigorous overview of the fundamentals, methods and applications of the multidisciplinary field of Global Navigation Satellite Systems (GNSS), providing an exhaustive, one-stop reference work and a state-of-the-art description of GNSS as a key technology for science and society at large. All global and regional satellite navigation systems, both those currently in operation and those under development (GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS/NAVIC, SBAS), are examined in detail. The functional principles of receivers and antennas, as well as the advanced algorithms and models for GNSS parameter estimation, are rigorously discussed. The book covers the broad and diverse range of land, marine, air and space applications, from everyday GNSS to high-precision scientific applications and provides detailed descriptions of the most widely used GNSS format standards, covering receiver formats as well as IGS product and meta-data formats. The full coverage of the field of GNSS is presented in seven parts, from its fundamentals, through the treatment of global and regional navigation satellite systems, of receivers and antennas, and of algorithms and models, up to the broad and diverse range of applications in the areas of positioning and navigation, surveying, geodesy and geodynamics, and remote sensing and timing. Each chapter is written by international experts and amply illustrated with figures and photographs, making the book an invaluable resource for scientists, engineers, students and institutions alike.

Environmental Monitoring using GNSS

Author : Joseph L. Awange
Publisher : Springer Science & Business Media
ISBN 13 : 3540882561
Total Pages : 387 pages
Book Rating : 4.5/5 (48 download)

DOWNLOAD NOW!

Book Synopsis Environmental Monitoring using GNSS by : Joseph L. Awange

Download or read book Environmental Monitoring using GNSS written by Joseph L. Awange and published by Springer Science & Business Media. This book was released on 2012-05-15 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Navigation Satellite Systems (GNSS) are revolutionizing the world in a way their original developers never envisaged. From being military “war” tools, GNSS satellites are rapidly becoming “peace” tools that play a potentially critical role in enabling changing environmental phenomenon that do not permit direct measurements to be remotely observed via their all-weather, highly accurate and continuously updatable positional time series. This is evident, for example, in their use in emerging environmental monitoring methods that are considered in this book. These include: GPS-based radio telemetry, which is enhancing ecological and conservation monitoring by more accurately mapping animal movements, their behaviours, and their impact on the environment; GNSS-meteorology, which is contributing to weather and climate change studies; GNSS-remote sensing, which, for example, allows the rapid monitoring of changes in fresh water resources and cryosphere; Geosensor network techniques, which are earning a crucial role in disaster response management; Epidemiology, for improved efficiency in tracking and studying the spread of infectious diseases and climate change effects on vector-borne diseases; and Economics, to provide data for the econometric modelling of casual impact of policies. In Environmental Impact Assessments (EIA), Strategic Environmental Assessments (SEA), and Sustainability Assessments (SA), GNSS, together with other spaced-based remote sensing techniques, are emerging, not only as modern tools that connect the developers to the community, but also provide information that support Multi-Criteria Analysis (MCA) methods, which inform decision making and policy formulations. By bringing the two fields of geodesy (the parent of GNSS technology) and environmental studies (potential users of this technology), this book presents the concepts of GNSS in a simplified way that can, on the one hand, be understood and utilised by environmentalists, while on the other, outlines its potential applications to environmental monitoring and management for those engaged more with its technology, which hopefully will further energise the already innovative research that is being carried out. Lastly, this book is most relevant to all the professionals whose work is related to the environment such as hydrologists, meteorologists, epidemiologists, economist, and engineers, to name just a few. A comprehensive yet candid and compelling presentation of Global Navigation Satellite Systems and its application to environmental monitoring and a host of other socio-economic activities. This is an essential and new ground breaking reading for all professional practitioners and even academics seeking to study and become involved in using Global Navigation Satellite Systems in diverse fields ranging from environmental monitoring to economic activities such as monitoring weather and climate in order to design crop failure insurance. Nathaniel O. Agola, Professor of Business and Financial Economics, Ritsumeikan University, Japan

Global Navigation Satellite System Monitoring of the Atmosphere

Author : Guergana Guerova
Publisher : Elsevier
ISBN 13 : 0128191538
Total Pages : 182 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!

Book Synopsis Global Navigation Satellite System Monitoring of the Atmosphere by : Guergana Guerova

Download or read book Global Navigation Satellite System Monitoring of the Atmosphere written by Guergana Guerova and published by Elsevier. This book was released on 2021-09-11 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Navigation Satellite System (GNSS) monitoring of the atmosphere is an interdisciplinary topic: a collaboration between geodetic and atmospheric communities. As such, this topic requires sufficient basic knowledge about both GNSS and the atmosphere. Global Navigation Satellite System Monitoring of the Atmosphere begins by introducing GNSS, its components, and signals. It then explains the basics of the atmosphere, starting from the ionosphere to the troposphere. The GNSS tropospheric monitoring is separated for application in numerical weather prediction and nowcasting. Further chapters focus on the application of GNSS for monitoring the climate as well as soil moisture. Finally, the book concludes by discussing GNSS processing along with introducing the latest developments and applications for using atmospheric data to provide precise real-time GNSS products. Explains the basics of GNSS positioning and signals Includes the state of the art in GNSS observations of the atmosphere and hydrosphere Presents the basics of numerical weather prediction and analysis

Global Positioning System

Author : Bradford W. Parkinson
Publisher : AIAA
ISBN 13 : 9781600864193
Total Pages : 830 pages
Book Rating : 4.8/5 (641 download)

DOWNLOAD NOW!

Book Synopsis Global Positioning System by : Bradford W. Parkinson

Download or read book Global Positioning System written by Bradford W. Parkinson and published by AIAA. This book was released on 1996 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Navigation Satellite Systems

Author : Shuanggen Jin
Publisher : BoD – Books on Demand
ISBN 13 : 953307843X
Total Pages : 442 pages
Book Rating : 4.5/5 (33 download)

DOWNLOAD NOW!

Book Synopsis Global Navigation Satellite Systems by : Shuanggen Jin

Download or read book Global Navigation Satellite Systems written by Shuanggen Jin and published by BoD – Books on Demand. This book was released on 2012-02-03 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Navigation Satellite System (GNSS) plays a key role in high precision navigation, positioning, timing, and scientific questions related to precise positioning. This is a highly precise, continuous, all-weather, and real-time technique. The book is devoted to presenting recent results and developments in GNSS theory, system, signal, receiver, method, and errors sources, such as multipath effects and atmospheric delays. Furthermore, varied GNSS applications are demonstrated and evaluated in hybrid positioning, multi-sensor integration, height system, Network Real Time Kinematic (NRTK), wheeled robots, and status and engineering surveying. This book provides a good reference for GNSS designers, engineers, and scientists, as well as the user market.

The Ionosphere with GNSS SDR

Author : Ivan G. Petrovski II
Publisher : Springer Nature
ISBN 13 : 3031534433
Total Pages : 294 pages
Book Rating : 4.0/5 (315 download)

DOWNLOAD NOW!

Book Synopsis The Ionosphere with GNSS SDR by : Ivan G. Petrovski II

Download or read book The Ionosphere with GNSS SDR written by Ivan G. Petrovski II and published by Springer Nature. This book was released on with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of the Ionosphere on Communication, Navigation, and Surveillance Systems

Author : John M. Goodman
Publisher :
ISBN 13 :
Total Pages : 722 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!

Book Synopsis The Effect of the Ionosphere on Communication, Navigation, and Surveillance Systems by : John M. Goodman

Download or read book The Effect of the Ionosphere on Communication, Navigation, and Surveillance Systems written by John M. Goodman and published by . This book was released on 1988 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:

GNSS – Global Navigation Satellite Systems

Author : Bernhard Hofmann-Wellenhof
Publisher : Springer Science & Business Media
ISBN 13 : 3211730176
Total Pages : 537 pages
Book Rating : 4.2/5 (117 download)

DOWNLOAD NOW!

Book Synopsis GNSS – Global Navigation Satellite Systems by : Bernhard Hofmann-Wellenhof

Download or read book GNSS – Global Navigation Satellite Systems written by Bernhard Hofmann-Wellenhof and published by Springer Science & Business Media. This book was released on 2007-11-20 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book extends the scientific bestseller "GPS - Theory and Practice" to cover Global Navigation Satellite Systems (GNSS) and includes the Russian GLONASS, the European system Galileo, and additional systems. The book refers to GNSS in the generic sense to describe the various existing reference systems for coordinates and time, the satellite orbits, the satellite signals, observables, mathematical models for positioning, data processing, and data transformation. This book is a university-level introductory textbook and is intended to serve as a reference for students as well as for professionals and scientists in the fields of geodesy, surveying engineering, navigation, and related disciplines.

Global Navigation Satellite Systems, Inertial Navigation, and Integration

Author : Mohinder S. Grewal
Publisher : John Wiley & Sons
ISBN 13 : 1119547830
Total Pages : 610 pages
Book Rating : 4.1/5 (195 download)

DOWNLOAD NOW!

Book Synopsis Global Navigation Satellite Systems, Inertial Navigation, and Integration by : Mohinder S. Grewal

Download or read book Global Navigation Satellite Systems, Inertial Navigation, and Integration written by Mohinder S. Grewal and published by John Wiley & Sons. This book was released on 2020-01-22 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers significant changes in GPS/INS technology, and includes new material on GPS, GNSSs including GPS, Glonass, Galileo, BeiDou, QZSS, and IRNSS/NAViC, and MATLAB programs on square root information filtering (SRIF) This book provides readers with solutions to real-world problems associated with global navigation satellite systems, inertial navigation, and integration. It presents readers with numerous detailed examples and practice problems, including GNSS-aided INS, modeling of gyros and accelerometers, and SBAS and GBAS. This revised fourth edition adds new material on GPS III and RAIM. It also provides updated information on low cost sensors such as MEMS, as well as GLONASS, Galileo, BeiDou, QZSS, and IRNSS/NAViC, and QZSS. Revisions also include added material on the more numerically stable square-root information filter (SRIF) with MATLAB programs and examples from GNSS system state filters such as ensemble time filter with square-root covariance filter (SRCF) of Bierman and Thornton and SigmaRho filter. Global Navigation Satellite Systems, Inertial Navigation, and Integration, 4th Edition provides: Updates on the significant upgrades in existing GNSS systems, and on other systems currently under advanced development Expanded coverage of basic principles of antenna design, and practical antenna design solutions More information on basic principles of receiver design, and an update of the foundations for code and carrier acquisition and tracking within a GNSS receiver Examples demonstrating independence of Kalman filtering from probability density functions of error sources beyond their means and covariances New coverage of inertial navigation to cover recent technology developments and the mathematical models and methods used in its implementation Wider coverage of GNSS/INS integration, including derivation of a unified GNSS/INS integration model, its MATLAB implementations, and performance evaluation under simulated dynamic conditions Global Navigation Satellite Systems, Inertial Navigation, and Integration, Fourth Edition is intended for people who need a working knowledge of Global Navigation Satellite Systems (GNSS), Inertial Navigation Systems (INS), and the Kalman filtering models and methods used in their integration.

Global Navigation Satellite Systems

Author : Gustaf Kron
Publisher :
ISBN 13 : 9781681174129
Total Pages : 290 pages
Book Rating : 4.1/5 (741 download)

DOWNLOAD NOW!

Book Synopsis Global Navigation Satellite Systems by : Gustaf Kron

Download or read book Global Navigation Satellite Systems written by Gustaf Kron and published by . This book was released on 2016-04-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: A satellite navigation is a system of satellites that provide autonomous geospatial positioning with global coverage. It allows small electronic receivers to determine their location to high precision (within a few meters) using time signals transmitted along a line of sight by radio from satellites. The signals also allow the electronic receivers to calculate the current local time to high precision, which allows time synchronization. A satellite navigation system with global coverage may be termed a Global Navigation Satellite System (GNSS). GNSS is a satellite system that is used to pinpoint the geographic location of a user's receiver anywhere in the world. GNSS receivers, using the GPS, GLONASS, Galileo or Beidou system, are used in many applications. Automobiles can be equipped with GNSS receivers at the factory or as aftermarket equipment. Units often display moving maps and information about location, speed, direction, and nearby streets and points of interest. Air navigation systems usually have a moving map display and are often connected to the autopilot for enroute navigation. Boats and ships can use GNSS to navigate all of the world's lakes, seas and oceans. Maritime GNSS units include functions useful on water, such as "man overboard" (MOB) functions that allow instantly marking the location where a person has fallen overboard, which simplifies rescue efforts. Heavy equipment can use GNSS in construction, mining and precision agriculture. The blades and buckets of construction equipment are controlled automatically in GNSSbased machine guidance systems. Agricultural equipment may use GNSS to steer automatically, or as a visual aid displayed on a screen for the driver. Hikers, climbers, and even ordinary pedestrians in urban or rural environments can use GNSS to determine their position, with or without reference to separate maps. Spacecraft are beginning to use GNSS as a navigational tool.

Global Navigation Satellite Systems

Author : Basudeb Bhatta
Publisher : CRC Press
ISBN 13 : 1000382974
Total Pages : 387 pages
Book Rating : 4.0/5 (3 download)

DOWNLOAD NOW!

Book Synopsis Global Navigation Satellite Systems by : Basudeb Bhatta

Download or read book Global Navigation Satellite Systems written by Basudeb Bhatta and published by CRC Press. This book was released on 2021-05-09 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Navigation Satellite Systems (GNSS) and their associated technologies have advanced by leaps and bounds in the nine years since the first edition of this book was published. The concept of survey has changed, especially in the disciplines of geomatics and geoinformatics. This revised and updated second edition provides a thorough understanding of the basic principles and techniques of GNSS, analyzes all four active systems, and explains clearly how each of these systems works. Because of its straightforward treatment of the subject, readers will gain an insight into the techniques, trends, and applications of GNSS and develop knowledge on selecting an appropriate GNSS instrument. Written for students and practitioners in geoinformatics, geomatics engineering, surveying, and remote sensing and GIS, this introductory and practical book includes questions and exercises in each chapter. Key Features: • Furnishes detailed information on GPS, GLONASS, Galileo, BeiDou, and other regional and augmented systems • Provides practical guidance for surveying, mapping, and navigation with GNSS • Sheds light on the latest developments and modern trends of GNSS • Includes a detailed glossary of related terms • Contains many illustrations that complement the text • Exercises for each chapter • MCQ, solution manual for mathematical problems, and PPT as online resources

Satellite Positioning

Author : Shuanggen Jin
Publisher : BoD – Books on Demand
ISBN 13 : 9535117386
Total Pages : 216 pages
Book Rating : 4.5/5 (351 download)

DOWNLOAD NOW!

Book Synopsis Satellite Positioning by : Shuanggen Jin

Download or read book Satellite Positioning written by Shuanggen Jin and published by BoD – Books on Demand. This book was released on 2015-03-11 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellite positioning techniques, particularly global navigation satellite systems (GNSS), are capable of measuring small changes of the Earths shape and atmosphere, as well as surface characteristics with an unprecedented accuracy. This book is devoted to presenting recent results and development in satellite positioning technique and applications, including GNSS positioning methods, models, atmospheric sounding, and reflectometry as well their applications in the atmosphere, land, oceans and cryosphere. This book provides a good reference for satellite positioning techniques, engineers, scientists as well as user community.

Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Second Edition

Author : Paul D. Groves
Publisher : Artech House
ISBN 13 : 1608070050
Total Pages : 800 pages
Book Rating : 4.6/5 (8 download)

DOWNLOAD NOW!

Book Synopsis Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Second Edition by : Paul D. Groves

Download or read book Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Second Edition written by Paul D. Groves and published by Artech House. This book was released on 2013-04-01 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This newly revised and greatly expanded edition of the popular Artech House book Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems offers you a current and comprehensive understanding of satellite navigation, inertial navigation, terrestrial radio navigation, dead reckoning, and environmental feature matching . It provides both an introduction to navigation systems and an in-depth treatment of INS/GNSS and multisensor integration. The second edition offers a wealth of added and updated material, including a brand new chapter on the principles of radio positioning and a chapter devoted to important applications in the field. Other updates include expanded treatments of map matching, image-based navigation, attitude determination, acoustic positioning, pedestrian navigation, advanced GNSS techniques, and several terrestrial and short-range radio positioning technologies .. The book shows you how satellite, inertial, and other navigation technologies work, and focuses on processing chains and error sources. In addition, you get a clear introduction to coordinate frames, multi-frame kinematics, Earth models, gravity, Kalman filtering, and nonlinear filtering. Providing solutions to common integration problems, the book describes and compares different integration architectures, and explains how to model different error sources. You get a broad and penetrating overview of current technology and are brought up to speed with the latest developments in the field, including context-dependent and cooperative positioning.

China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume III

Author : Jiadong Sun
Publisher : Springer
ISBN 13 : 9811045941
Total Pages : 632 pages
Book Rating : 4.8/5 (11 download)

DOWNLOAD NOW!

Book Synopsis China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume III by : Jiadong Sun

Download or read book China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume III written by Jiadong Sun and published by Springer. This book was released on 2017-05-02 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings present selected research papers from CSNC2017, held during 23th-25th May in Shanghai, China. The theme of CSNC2017 is Positioning, Connecting All. These papers discuss the technologies and applications of the Global Navigation Satellite System (GNSS), and the latest progress made in the China BeiDou System (BDS) especially. They are divided into 12 topics to match the corresponding sessions in CSNC2017, which broadly covered key topics in GNSS. Readers can learn about the BDS and keep abreast of the latest advances in GNSS techniques and applications.

Radio Wave Propagation and Channel Modeling for Earth-Space Systems

Author : Athanasios G. Kanatas
Publisher : CRC Press
ISBN 13 : 1482249715
Total Pages : 353 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!

Book Synopsis Radio Wave Propagation and Channel Modeling for Earth-Space Systems by : Athanasios G. Kanatas

Download or read book Radio Wave Propagation and Channel Modeling for Earth-Space Systems written by Athanasios G. Kanatas and published by CRC Press. This book was released on 2017-12-19 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accurate design of earth–space systems requires a comprehensive understanding of the various propagation media and phenomena that differ depending on frequencies and types of applications. The choice of the relevant channel models is crucial in the design process and constitutes a key step in performance evaluation and testing of earth–space systems. The subject of this book is built around the two characteristic cases of satellite systems: fixed satellites and mobile satellite systems. Radio Wave Propagation and Channel Modeling for Earth–Space Systems discusses the state of the art in channel modeling and characterization of next-generation fixed multiple-antennas and mobile satellite systems, as well as propagation phenomena and fade mitigation techniques. The frequencies of interest range from 100 MHz to 100 GHz (from VHF to W band), whereas the use of optical free-space communications is envisaged. Examining recent research advances in space-time tropospheric propagation fields and optical satellite communication channel models, the book covers land mobile multiple antennas satellite- issues and relative propagation campaigns and stratospheric channel models for various applications and frequencies. It also presents research and well-accepted satellite community results for land mobile satellite and tropospheric attenuation time-series single link and field synthesizers. The book examines aeronautical communications channel characteristics and modeling, relative radio wave propagation campaigns, and stratospheric channel model for various applications and frequencies. Propagation effects on satellite navigation systems and the corresponding models are also covered.