Presentation | 2019-01-17 AP/STA Cooperative AP Selection Scheme for supporting Airtime Fairness in Heterogeneous AP Environment Syohei Arakaki, Kazuya Tsukamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, the number of Wi-Fi enabled devises including public/private access points and terminals such as smartphone has been increased. As a result, dense wireless LAN will be likely to appear in the near future. In this environment, there are various access points with different settings in terms of channel bandwidths and frame sizes. Thus, the throughput performance is drastically decreased due to the performance anomaly (PA) problem caused by the imbalance between each airtime, which is the frame transmission duration. In this paper, we propose a new AP selection scheme with considering the differences in terms of channel bandwidths and frame sizes. In our proposed AP selection scheme, the STA adjusts the frame size in response to the transmission rate for achieving “Airtime Fairness”. Through simulation experiment, we showed that our proposed AP selection scheme can achieve Airtime Fairness, while improving the throughput performance effectively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IEEE802.11 / channel bonding / A-MPDU / Performance Anomaly |
Paper # | NS2018-188 |
Date of Issue | 2019-01-10 (NS) |
Conference Information | |
Committee | NS |
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Conference Date | 2019/1/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagasaki Prefectural Art Museum |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Network software (Software Architecture, Middleware), Network Application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, Network/System reliability, Network/System evaluation, etc. |
Chair | Yoshikatsu Okazaki(NTT) |
Vice Chair | Akihiro Nakao(Univ. of Tokyo) |
Secretary | Akihiro Nakao(NTT) |
Assistant | Kenichi Kashibuchi(NTT) |
Paper Information | |
Registration To | Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | AP/STA Cooperative AP Selection Scheme for supporting Airtime Fairness in Heterogeneous AP Environment |
Sub Title (in English) | |
Keyword(1) | IEEE802.11 |
Keyword(2) | channel bonding |
Keyword(3) | A-MPDU |
Keyword(4) | Performance Anomaly |
1st Author's Name | Syohei Arakaki |
1st Author's Affiliation | Kyushu Institute of Technology(kyutech) |
2nd Author's Name | Kazuya Tsukamoto |
2nd Author's Affiliation | Kyushu Institute of Technology(kyutech) |
Date | 2019-01-17 |
Paper # | NS2018-188 |
Volume (vol) | vol.118 |
Number (no) | NS-392 |
Page | pp.pp.59-64(NS), |
#Pages | 6 |
Date of Issue | 2019-01-10 (NS) |