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.
SIMO Diversity with Antenna Selection for DVB-S2/RCS in LMS Scenarios
CIONI, STEFANO;VANELLI CORALLI, ALESSANDRO;CORAZZA, GIOVANNI EMANUELE;
2007
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.File in questo prodotto:
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