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A performance analysis of polling schemes for IEEE 802.11 MAC over the Gilbert-Elliot channel
- Kim, Taekon;
- Lee, Hyungkeun;
- Koh, Jinhwan;
- Lhee, Kyung-suk
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5초록
An IEEE 802.11 wireless local area network (WLAN) provides the centralized polling-based medium access control (MAC) to support Quality of Service (QoS) requirements. In this letter, we present a performance analysis of popular polling MAC schemes over the Gilbert-Elliot channel model. We describe our validation through simulations under various channel conditions and discuss performance characteristics of the polling schemes. (C) 2008 Elsevier GmbH. All rights reserved.
키워드
Polling schemes; MAC protocols; Gilbert-Elliot channel; WLAN; Round robin
- 제목
- A performance analysis of polling schemes for IEEE 802.11 MAC over the Gilbert-Elliot channel
- 저자
- Kim, Taekon; Lee, Hyungkeun; Koh, Jinhwan; Lhee, Kyung-suk
- 발행일
- 2009
- 유형
- Article
- 권
- 63
- 호
- 4
- 페이지
- 321 ~ 325