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학술대회 A Scheduling Algorithm for Supporting Multimedia Traffic in IEEE 802.11e Wireless Home Networks
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저자
이강용, 조기성, 이병선
발행일
200701
출처
International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
DOI
https://dx.doi.org/10.1109/ICCE.2007.341395
협약과제
06MT2500, All-IP기반 통합 네트워크 서비스 제어 기술개발, 이병선
초록
In this paper, we proposed a Smart Scheduling Algorithm (S2A) for supporting multimedia traffic in IEEE 802.11e HCCA. Based on the accurate traffic prediction, S2A allocates Transmission Opportunity (TXOP) for each flow efficiently, and computes optimal Service Interval (SI). Preliminary evaluations showed that the predictions on the next VBR frame size and its expected arrival time at AP are very accurate. Thus, we expect that S2A can fully utilize the actual traffic characteristics for the efficient TXOP allocation and SI computation. ©2007 IEEE.