Providing QoS Guarantees in Broadband Ad Hoc Networks

• Autorzy: Natkaniec M. , Kosek-Szott K. , Szott S. , Głowach A. , Pach A. R.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a novel QoS architecture for IEEE 802.11 multihop broadband ad hoc networks integrated with infrastructure. The authors describe its features, including MAC layer measurements, traffic differentiation, and admission control. The modules required by the network elements as well as their integration are also presented. Additionally, the paper presents results which validate its correct operation and prove its superiority over plain IEEE 802.11. The authors are convinced that the proposed solution will provide QoS support for a variety of services in future mobile ad hoc networks.

Słowa kluczowe

EN

ad hoc networks; QoS; IEEE 802.11 EDCA

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2011
• Tom: nr 4
• Strony: 92--98
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Natkaniec M.

autor

Kosek-Szott K.

autor

Szott S.

autor

Głowach A.

autor

Pach A. R.

• Department of Telecommunication, AGH University of Science and Technology, Mickiewicza Av. 30, 30-059 Kraków, Poland,

Bibliografia

• [1] “IEEE 802.11 Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications”. IEEE Inc., New York, June 2007.
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• [7] W. Liu and Y. Fang, “Courtesy piggybacking: supporting differentiated services in multihop mobile ad hoc networks”, in Proc. 23rd Ann. Joint Conf. Comp. Commun. Soc. INFOCOM 2004, Hong Kong, China, 2004, vol. 2, pp. 1273–1283.
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• [9] P. Sinha, R. Sivakumar, and V. Bharghavan, “CEDAR: a coreextraction distributed ad hoc routing algorithm”, in Proc. Conf. Comp. Commun. INFOCOM’99, New York, NY, USA, 1999, pp. 202–209.
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• [11] C. Perkins et al., “Ad hoc On-Demand Distance Vector Routing”, IETF RFC 3561, July 2003.