HELICOPTER EMULATION OF ARCHIMEDES/MEDIA
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HOEHER, P. ;WOERZ, T. ;SCHMIDBAUER, A. ;SCHWEIKERT, R. ;FRANK, J. ;GROSSKOPF, R.
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Article
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1997
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John Wiley and Sons
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English
β 437 KB
In the framework of the Archimedes programme, the European Space Agency (ESA) has been studying the application of satellites in multi-regional highly inclined elliptical orbits (M-HEO) for digital radio and related multimedia services and for mobile communications. More recently, these studies led