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EnglishIn this paper, we propose a Single-Input Multiple- Output (SIMO) diversity technique to improve the link reliability of a satellite communications system. In particular, the DVB-S2 communication system is investigated in a land mobile satellite environment. Realistic physical layer simulations are carried out to better evaluate the possible gain of using multiple receiving antennas at the receiver side. A hybrid selection technique of the available antennas is presented to reduce the complexity and the cost of the user terminal.
| Titolo: | SIMO Diversity with Antenna Selection for DVB-S2/RCS in LMS Scenarios |
| Autore/i: | CIONI, STEFANO; VANELLI CORALLI, ALESSANDRO; CORAZZA, GIOVANNI EMANUELE; J. L. Vicario; M. A. Vazquez Castro |
| Autore/i Unibo: | |
| Anno: | 2007 |
| Titolo del libro: | Proceedings of International Workshop on Satellite and Space Communications, IWSSC 2007 |
| Pagina iniziale: | 255 |
| Pagina finale: | 258 |
| Abstract: | In this paper, we propose a Single-Input Multiple- Output (SIMO) diversity technique to improve the link reliability of a satellite communications system. In particular, the DVB-S2 communication system is investigated in a land mobile satellite environment. Realistic physical layer simulations are carried out to better evaluate the possible gain of using multiple receiving antennas at the receiver side. A hybrid selection technique of the available antennas is presented to reduce the complexity and the cost of the user terminal. |
| Data prodotto definitivo in UGOV: | 21-feb-2008 |
| Appare nelle tipologie: | 4.01 Contributo in Atti di convegno |
File in questo prodotto:
http://hdl.handle.net/11585/54409
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