Listar por autor "Koravos, F."
Mostrando ítems 1-3 de 3
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A class of multi-carrier CDMA access methods for wide-bandwidth wireless channels
Gerakoulis, D.; Efthymoglu, G.; Koravos, F.; Tassiulas, L. (2005)In this article we describe and evaluate a general class of synchronous multi-carrier CDMA methods. In the proposed methods each accessing user is encoded by a Hadamard sequence and a multi-carrier (MC) encoder. The ... -
Dynamic viewing pattern exploitation in Peer-to-Peer Video-on-Demand
Koravos, F.; Tassiulas, L. (2011)Unstructured BitTorrent-like Peer-to-Peer networks have been extensively studied as an important enabling technology for Video-on-Demand. While most studies maintain the pull-based nature of unstructured Peer-to-Peer ... -
Uplink allocation based on user actions for peer-to-peer Video-on-Demand
Koravos, F.; Tassiulas, L. (2014)For more than a decade peer-to-peer networking technologies have met with huge success among Internet users, with peer-to-peer traffic already accounting for the largest part of the Internet's total traffic. Peer-to-peer ...