Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/AA749E5E-95E7-4B7E-A63F-1082CDC8D9FB | ||
| Year | 2002 | ||
| Type of Item | Conference Full Paper | ||
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| Bibliographic Citation | P. Koutsakis, M. Paterakis , S. Psychis, “Call admission control and traffic policing mechanisms for the wireless transmission of layered videoconference traffic from MPEG-4 and H.263 video coders”, in 2002 13th IEEE Intern. Symp. on Personal, Indoor and Mobile Radio Comm.(PIMRC), pp. 2155 – 2159.doi: 10.1109/PIMRC.2002.1046525 https://doi.org/10.1109/PIMRC.2002.1046525 | ||
| Appears in Collections |
We explore, via an extensive simulation study, the performance of call admission control (CAC) and traffic policing mechanisms proposed for transmitting multiple-layered videoconference movies over a wireless channel of high capacity, depending on the user's needs and requests. We focus both on MPEG-4 and H.263 coded movies, and, in the latter case, our scheme achieves high aggregate channel throughput, while preserving the very strict quality of service (QoS) requirements of the video traffic.
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