Distributed Access Time Control for Per-Station Fairness in Infrastructure WLANs(Terrestrial Radio Communications)

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概要

• 論文の詳細を見る

• Fairness among uplink and downlink TCP flows can not be supported in infrastructure IEEE802.11 Wireless LANs using the distributed coordination function (DCF). In order to resolve this problem, we propose the Distributed Access Time Control (DATC) scheme, in which each station controls the rates of its TCP flows based on channel access time. The DATC scheme can provide per-station fairness even when the number and direction of flows in each station are different. This scheme can be simply implemented in mobile stations without having to modify the access points. The properties of the proposed scheme are investigated and its effectiveness is verified through simulations.

• 社団法人電子情報通信学会の論文
• 2006-09-01

著者

• Choi Chong‐ho

  Seoul National Univ. Kor

• Choi Chong-ho

  Faculty Of The School Of Electrical Engineering And Computer Science Seoul National University

• Park Eun‐chan

  Samsung Electronics Co. Ltd. Suwon Kor

• KIM Dong-Young

  Samsung Electronics

• PARK Eun-Chan

  Samsung Electronics

関連論文

• Distributed Access Time Control for Per-Station Fairness in Infrastructure WLANs(Terrestrial Radio Communications)

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