Ferdinando Tiezzi

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This paper presents the design of an intermediate gain S-band antenna with electronic beam steering capabilities. The antenna allows simultaneous reception and transmission of S-band signals and can track the position of a geostationary satellite by electronically switching among a finite set of beams. The tracking system is based on combination of position(More)
This paper presents two multi-system antennas designed for automotive mobile satellite communication applications. The antennas are optimized for the new European S-band mobile satellite systems and in addition they include also the capabilities for GPS and GSM/UMTS bands. The first model implements an S-band Receive-Only radiating element for broadcasting(More)
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