Institutional Repository
Technical University of Crete
Technical University of Crete
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EL
| URI: | http://purl.tuc.gr/dl/dias/2833A9A8-ECF3-4F87-9409-8CD47ABD192A | ||
| Year | 2006 | ||
| Type of Item | Peer-Reviewed Journal Publication | ||
| License |
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| Bibliographic Citation | S. Psychis, P. Koutsakis and M. Paterakis, “A flexible MAC protocol for the integration of high and low quality video streams, voice and data traffic over high speed packet switched wireless networks”, International Journal of Electronics and Communications, vol. 60, no. 4, pp. 306-315. Apr. 2006. doi: 10.1016/j.aeue.2005.05.018 https://doi.org/10.1016/j.aeue.2005.05.018 | ||
| Appears in Collections |
In this work, we propose and evaluate mechanisms for the multiplexing and the integrated delivery of various traffic types such as video, data and voice, over a wireless cellular high-speed packet switched network. Two different scenarios are examined where the video traffic results from videoconference sessions and high-quality media playback, respectively. In both cases we focus on the uplink channel and we thoroughly investigate, by using actual MPEG-4 video streams, the system's performance under a variety of possible loads. Our goal is to achieve high-aggregate channel throughput while preserving the quality of service requirements of each traffic type.
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