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Congestion Control for Interworking Wireless Systems
Hoymann, Christian and Manas, Pandey
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: Christian Hoymann
In Proceedings of IST Mobile & Wireless Communications Summit 2004, p.p. 428-432, Lyon, France, 2004.
Publication Date: Jun, 2004
On page(s):428-432
ISBN:
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New deployment concepts for next generation networks use fixed wireless routers to provide high capacity and high radio coverage. These fixed wireless routers might be based on heterogeneous interworking standards, e.g. by a dual standard delivery of HiperMAN and HiperLAN/2. Simulations have shown that when either interworking system is running into congestion, capacity is wasted. To align the capacity of an interworking connection to the capacity of the corresponding bottleneck link, a congestion control mechanism is introduced in this paper. It has been designed and specified based on the existing HiperMAN standard and the additional requirements of two interworking wireless systems. Simulation results show that the mechanism can handle the addressed congestion situations. It reduces the unnecessary transmissions and temporarily permits low priority connections to be scheduled. Thus, the overall system performance is optimized.
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@INPROCEEDINGS{HoyMpy_ISTSummit04,
AUTHOR = {Hoymann, C. and Manas, P.},
TITLE = {Congestion Control for Interworking Wireless Systems},
YEAR = {2004},
MONTH = {Jun},
PAGES = {428-432},
ADDRESS = {Lyon, France},
BOOKTITLE = {Proceedings of IST Mobile & Wireless Communications Summit 2004},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ANNOTE = {Congestion Control, LAN MAN interworking, IEEE 802.16, },
URL = {http://www.comnets.rwth-aachen.de}
}
Signature in CN-Library = {GG111 + QE20}
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| | Letzte Änderung: 17.09.2008 11.46 | |
