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Informationen zum Autor Nathan Blaunstein was born in Moldova! former USSR! in 1948. He received MS degrees in radio physics and electronics from Tomsk University! Tomsk! former Soviet Union! in 1972! and PhD and DS and professor degrees in radio physics and electronics from the Institute of Geomagnetism! Ionosphere! and Radiowave Propagation (IZMIR)! Academy of Science USSR! Moscow! Russia! in 1985 and 1991! respectively. From 1979 to 1984! he was an engineer and a lecturer! and then! from 1984 to 1992! a senior scientist! an associate professor! and a professor at Moldavian University! Beltsy! Moldova. From 1993 he was a researcher of the Department of Electrical and Computer Engineering and a visiting professor in the Wireless Cellular Communication Program at the Ben-Gurion University of the Negev! Beer-Sheva! Israel. Since April 2001! he has been an associate professor! and in 2005! a full professor in the Department of Communication Systems Engineering. Dr. Blaunstein has published ten books! two special chapters in handbooks on applied engineering and applied electrodynamics! six manuals! and over 190 articles in radio and optical physics! communication! and geophysics. His research interests include problems of radio and optical wave propagation! diffraction! reflection! and scattering in various media (sub-soil medium! terrestrial environments! troposphere! and ionosphere) for purposes of optical communication and radio and optical location! aircraft! mobile-satellite! and terrestrial wireless communications and networking. Klappentext This bookdescribes the main aspects of radio propagation due to different natural and manmade phenomena occurring in ionospheric plasma. It discusses the possibility of stable radio communication links based on local scattering at field-elongated plasma inhomogeneities including natural inhomogeneites as well as artificial inhomogeneities. The text also explains how inhomogeneities can create focusing effects and can capture and channel radio waves in the ionosphere-ground surface waveguides and transmit information over long distances. Zusammenfassung Describes the main aspects of radio propagation due to different natural and man made phenomena occurring in ionospheric plasma. This book discusses the possibility of stable radio communication links based on local scattering at field-elongated plasma inhomogeneities including natural inhomogeneities as well as artificial inhomogeneities. Inhaltsverzeichnis The Regular Ionosphere: Main Characteristics and Processes. Nonlinear Phenomena and Plasma Instabilities in the Disturbed Irregluar Ionosphere. Radio Signal Presentation in the Ionospheric Communication Channel. Fading Phenomena in Ionospheric Communications Channels. Evolution of Plasma Irregularities in the Ionosphere. Modern Radiophysical Methods of Investigation of Ionospheric Irregularities. Performance of Radio Communications in Ionospheric Channels. Optical and Radio Systems for Investigation of the Ionosphere and Ionospheric Communication Channels. Performance of Land-Satellite Communication Links Passing through the Irregular Ionosphere...