• Title/Summary/Keyword: NADCF

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The Study of MAC Algorithm Based on EDCF to Increase Throughput and Provide Fairness (Throughput 향상과 Fairness 보장을 위한 EDCF 기반의 MAC 알고리즘 연구)

  • Kim, Moon;Ye, Hwi-Jin;Roh, Jae-Sung;Cho, Sung-Joon
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • v.9 no.1
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    • pp.578-582
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    • 2005

  • This paper describes MAC schemes for QoS enhancement taking into account the traffic characteristics and network states over IEEE 802.11 wireless networks. Our approach uses AR as a Backoff parameter and to slide IFS adaptively for increasing the medium utilization ratio and throughput, and providing fairness. In addition, we evaluate through simulations using NS-2 the performance of proposed MAC scheme and compare it with other MAC schemes.

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