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On the Feasibility of Video Streaming Applications over GPRS/EGPRS
Hoymann, Christian and Stuckmann, Peter
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: publications@comnets.rwth-aachen.de
In IEEE Global Telecommunications Conference (Globecom 2002), Taipei, Taiwan, R.O.C., 2002.
Publication Date: Nov, 2002
On page(s):
ISBN:
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In this paper the potential of the General Packet Radio Service (GPRS) and Enhanced GPRS (EGPRS) concerning Video Streaming is presented. Taking real video sequences as the basis for a Video Streaming load generator, the simulation tool GPRSim that comprises a prototypical implementation of the standardized GPRS/EDGE protocols has been extended. Results have been gained by simulating actual as well as future scenarios. Both fixed and on-demand Packet Data Channel (PDCH) allocation techniques have been considered to carry the generated traffic which contains Video Streaming as part of a traffic mix additionally comprising e-mail and World Wide Web (WWW) traffic. The following analysis of the traffic performance measurements shows the limited capacities of GPRS networks to carry real-time data. But the simulation results also indicate that EGPRS as the enhanced system is, on a limited scale, able to be bearer for real-time traffic.
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@INPROCEEDINGS{HoyStu_Globecom02,
AUTHOR = {Hoymann, C. and Stuckmann, P.},
TITLE = {On the Feasibility of Video Streaming Applications over GPRS/EGPRS},
JOURNAL = {IEEE Global Telecommunications Conference (Globecom 2002)},
YEAR = {2002},
MONTH = {Nov},
VOLUME = {0},
ADDRESS = {Taipei, Taiwan, R.O.C.},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ANNOTE = {GPRS, EDGE, video streaming, simulatio},
URL = {http://www.comnets.rwth-aachen.de}
}
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| | Letzte Änderung: 17.09.2008 11.46 | |
