전기전자학회논문지 (Journal of IKEEE)
- 제11권4호
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- Pages.227-234
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- 2007
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- 1226-7244(pISSN)
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- 2288-243X(eISSN)
An Integrated QoS Support Architecture for Wireless Home Network Based on IEEE 802.11 Wireless LAN
- Hong, Sung-Hwa (Dept. of Electronics and Computer Engineering, Korea University) ;
- Kim, Byoung-Kug (Dept. of Electronics and Computer Engineering, Korea University) ;
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Eom, Doo-Seop
(Dept. of Electronics and Computer Engineering, Korea University)
- 발행 : 2007.12.31
초록
In this paper, to support a QoS level appropriate to the user in Wireless Home Network based Wireless LAN, we propose a QoS support architecture which includes Wired Network and Wireless Network. Actually, an important problem to support QoS in Wireless Home Network is approached not only on a MAC level in Wireless LAN but also on a integrated method to combine Network layer with Datalink layer. By applying the integrated QoS support method, it is possible to provide QoS support architecture using a Wireless LAN terminal with a minimum changing, and the proposed scheme has advantage of QoS support method, which is more superior than a existing scheme to support QoS in MAC level of Wireless LAN. Simulations results show that overall performance of the proposed scheme can be improved.