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Alberto Ginesi
Researcher at European Space Agency
Publications - 49
Citations - 1017
Alberto Ginesi is an academic researcher from European Space Agency. The author has contributed to research in topics: Communications satellite & High-throughput satellite. The author has an hindex of 12, co-authored 45 publications receiving 920 citations. Previous affiliations of Alberto Ginesi include European Space Research and Technology Centre.
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DVB‐S2 modem algorithms design and performance over typical satellite channels
TL;DR: The proposed algorithms are shown to provide a good trade‐off between complexity and performance and they apply to both the broadcast and the unicast profiles, the latter allowing the exploitation of adaptive coding and modulation (ACM).
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Precoding in Multibeam Satellite Communications: Present and Future Challenges
Miguel Angel Vazquez,Ana I. Perez-Neira,Dimitrios Christopoulos,Symeon Chatzinotas,Bjorn Ottersten,Pantelis-Daniel Arapoglou,Alberto Ginesi,Giorgio Tarocco +7 more
TL;DR: The vision on advanced precoding techniques and user clustering methods for multibeam broadband fixed satellite communications and practical challenges to deploy precoding schemes and the support introduced in the recently published DVB-S2X standard are provided.
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DVB-S2X-enabled precoding for high throughput satellite systems
Pantelis-Daniel Arapoglou,Alberto Ginesi,Stefano Cioni,Stefan Erl,Federico Clazzer,Stefano Andrenacci,Alessandro Vanelli-Coralli +6 more
TL;DR: It is demonstrated that important capacity gains are to be expected from applying precoding even after introducing a number of significant practical impairments, and proposed pragmatic solutions that have been developed in order to overcome these limitations.
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MHOMS: high-speed ACM modem for satellite applications
S. Benedetto,Roberto Garello,Guido Montorsi,Claude Berrou,Catherine Douillard,D. Giancristofaro,Alberto Ginesi,L. Giugno,Marco Luise +8 more
TL;DR: This article presents the novel FPGA-based 1 Gb/s near-Shannon-limit ACM modem developed within the MHOMS program with particular focus on the advanced modem algorithm solutions devised.
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Satellite‐based vessel Automatic Identification System: A feasibility and performance analysis
TL;DR: An extension of AIS to a long‐range positioning reporting through a constellation of LEO satellites is presented and technical challenges like the high rate of message collisions from ships in the field of view of a satellite are outlined.