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Analysis and applications of short-distance site diversity techniques for 20/30 GHz communication links

Bosisio Ada;
1995
1995
Inglese
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
749
753
5
13_17 Novembre 1995
Singapore
earth-satellite links
site diversity
This paper considers the application of short-distance site diversity to Earth-space communication links affected by rain attenuation at Ka-band. For the range of distances of interest, 25 km or less, the attenuations in the diversity paths are statistically dependent. The presented approach adopts the EXCELL model for meteorological characterization. Both down- and up-link site diversity have been studied with two stations. Three different diversity strategies (signal selection, site switching and signal combining) have been analyzed in case of down-link diversity. For up-link diversity, we considered the site switching technique. We show that short-distance site diversity provides a significant advantage to meet availability requirements in data relay satellite (DRS) links
WOS:A1995BF42B00137
7
none
Bosisio, ADA VITTORIA; Capsoni, Carlo; Paraboni, Aldo; Corazza, ; Giovanni, E; Vatalaro, Francesco; Vassallo, Enrico
273
info:eu-repo/semantics/conferenceObject
04 Contributo in convegno::04.01 Contributo in Atti di convegno
04.01 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/115618
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