EW 105: space electronic warfare

Machine generated contents note:1.Introduction --1.1.Orbital Relationships --1.2.Book Flow --1.3.History of Signal Intelligence Satellite Programs --1.4.A Note about Orbital Calculations in This Book --2.Spherical Trigonometry --2.1.Plane Trigonometry --2.1.1.The Law of Sines --2.1.2.The Law of Cosi...

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Bibliographische Detailangaben
1. Verfasser: Adamy, David L. (VerfasserIn)
Format: Buch
Sprache:English
Veröffentlicht: Boston ; London Artech House [2021]
Schlagworte:
Zusammenfassung:Machine generated contents note:1.Introduction --1.1.Orbital Relationships --1.2.Book Flow --1.3.History of Signal Intelligence Satellite Programs --1.4.A Note about Orbital Calculations in This Book --2.Spherical Trigonometry --2.1.Plane Trigonometry --2.1.1.The Law of Sines --2.1.2.The Law of Cosines for Sides --2.1.3.The Law of Cosines for Angles --2.1.4.Right Plane Triangle --2.2.The Spherical Triangle --2.3.Trigonometric Relationships in Any Spherical Triangle --2.3.1.Law of Sines for Spherical Triangles --2.3.2.Law or Cosines tor Sides --2.3.3.Law of Cosines for Angles --2.3.4.The Right Spherical Triangle --2.3.5.Napier's Rules --2.4.Examples of Plane and Spherical Triangles Used in Problems --3.Orbit Mechanics --3.1.Elements of an Elliptical Orbit --3.2.Relationship Between the Size of an Orbit and Its Period --3.3.SVP --3.4.An Earth Surface Location --3.5.The Propagation Distance --3.6.Earth Traces --3.6.1.Satellite Earth Trace --3.6.2.Polar Orbit Earth Traces
--3.6.3.Synchronous Satellite Earth Traces --3.7.Location of an EW Threat --3.7.1.Calculating the Look Angles --3.7.2.Calculating the Azimuth to the Threat --3.7.3.Calculating Range and Elevation to the Threat Location --3.8.Calculating the Distance to the Horizon --3.8.1.Horizon Distances for Circular Orbits --4.Radio Propagation --4.1.Introduction --4.2.One-Way Link --4.3.Propagation Loss Models --4.3.1.LOS Propagation --4.3.2.Two-Ray Propagation --4.3.3.Minimum Antenna Height for Two-Ray Propagation --4.3.4.A Note about Very Low Antennas --4.3.5.Fresnel Zone --4.3.6.Complex Reflection Environment --4.3.7.KED --4.3.8.Atmospheric Loss --4.3.9.Rain and Fog Attenuation --5.Radio Propagation In Space --5.1.LOS Loss --5.1.1.Atmospheric Loss --5.2.Antenna Misalignment --5.3.Polarization Loss --5.4.Rain Loss --6.Satellite Links --6.1.Link Geometry --6.1.1.Looking Down --6.1.2.Plug in Some Orbit Numbers --6.1.3.Looking Up --6.2.Uplinks --6.2.1.Command Links --6.2.2.Intercept Links
--6.3.Downlinks --6.3.1.Telemetry Link --6.3.2.Data Link --6.3.3.Links to Data Users --6.3.4.Jamming Links --6.4.Hostile Links --7.Link Vulnerability To Ew --7.1.Satellite Vulnerability --7.1.1.Space-Related Link Losses --7.1.2.Intercept --7.1.3.Spoofing --7.1.4.Jamming --7.1.5.Problems Worked in This Chapter --7.2.Downlink Intercept --7.2.1.Geocentric Angle from the Satellite to the Intercept Site --7.2.2.Range from the Satellite to the Intercept Site --7.2.3.Is the Satellite Above the Horizon from the Intercept Site? --7.2.4.How Strong Is the Downlink Signal at the Intercept Site --7.2.5.Intercept with Directional Antennas --7.2.6.Angles Relative to the Ground Control Station --7.2.7.Angles Relative to the Hostile Intercept Site --7.2.8.Received Signal at the Intercept Site --7.2.9.What Is the Quality of the Intercepted Downlink Signal? --7.3.Intercepting Uplinks --7.4.Jamming Downlinks --7.4.1.The Satellite Downlink --7.4.2.The Jammer Link --7.4.3.The J/S Formula --7.5.Jamming
Beschreibung:Includes bibliographical references and index
Beschreibung:xiv, 232 Seiten Illustrationen 24 cm
ISBN:9781630818340

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