Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/6AFEB073-32B0-4E12-BD45-8DE57EFAD6CA | ||
| Year | 2007 | ||
| Type of Item | Conference Full Paper | ||
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| Bibliographic Citation | P. Koutsakis, M. Giannotta, A. Ianos and A. Lazaris, “Scheduling for H.264 video traffic over GEO satellite networks”, in 2007 5th ACM Intern. Work. on Mobility Manag. and Wireless Access (MobiWAC),pp. 130-136.doi: 10.1145/1298091.1298114 https://doi.org/10.1145/1298091.1298114 | ||
| Appears in Collections |
The provision of acceptable Quality-of-Service (QoS) for integrated multimedia traffic over a geosynchronous earth orbit (GEO) satellite network demands the existence of a well-designed Medium Access Control (MAC) protocol. This paper proposes a new dynamic satellite bandwidth allocation technique (Predictive Resource Reservation Access, PRRA) which is based on accurate H.264 video traffic prediction. Our scheme is shown to provide very good throughput and delay results, when compared with other efficient schemes from the literature and with an "ideal" satellite bandwidth allocation scheme.
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