Presentation | 2016-05-19 [Invited Lecture] A Study on Experimental Evaluation and Modeling of Transmission Rate over Multi-Rate Wireless LAN Hiroyasu Obata, Kohei Izui, Ryo Hamamoto, Chisa Takano, Kenji Ishida, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The wireless LAN(WLAN) based on IEEE802.11 uses multiple transmission rates(multi-rate) in order to obtain better communication quality according to the communication environment. However, because the dynamic change of transmission rate depends on the variation of communication environment, it is difficult to implement the transmission rate model in the typical simulators. Therefore, the existing transmission rate model for the multi-rate environment cannot simulate the real environment sufficiently. Therefore, first, this study evaluates the characteristics of transmission rate over the multi-rate environment by using real machines. Then, we investigates the utilization ratio and transition ratio of transmission rate when the distance between a sender and receiver changes. Next, this study proposes some transmission rate models for multi-rate environment based on the experimental results. In this study, we show three transmission rate models which are based on the utilization ratio of transmission rate, transition ratio of transmission rate, and the transmission rate by using an advection-diffusion equation. By the simulation results, we confirmed the proposed transmission rate models can replicate the performance obtained by the actual environment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Multi-rate wireless LAN / Transmission rate / Modeling / Advection diffusion |
Paper # | IN2016-10,RCS2016-32 |
Date of Issue | 2016-05-12 (IN, RCS) |
Conference Information | |
Committee | IN / RCS |
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Conference Date | 2016/5/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hidetsugu Kobayashi(NTT) / Makoto Taromaru(Fukuoka Univ.) |
Vice Chair | Katsunori Yamaoka(Tokyo Inst. of Tech.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
Secretary | Katsunori Yamaoka(NTT) / Hidekazu Murata(KDDI) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) |
Assistant | Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Radio Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] A Study on Experimental Evaluation and Modeling of Transmission Rate over Multi-Rate Wireless LAN |
Sub Title (in English) | |
Keyword(1) | Multi-rate wireless LAN |
Keyword(2) | Transmission rate |
Keyword(3) | Modeling |
Keyword(4) | Advection diffusion |
1st Author's Name | Hiroyasu Obata |
1st Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
2nd Author's Name | Kohei Izui |
2nd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
3rd Author's Name | Ryo Hamamoto |
3rd Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
4th Author's Name | Chisa Takano |
4th Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
5th Author's Name | Kenji Ishida |
5th Author's Affiliation | Hiroshima City University(Hiroshima City Univ.) |
Date | 2016-05-19 |
Paper # | IN2016-10,RCS2016-32 |
Volume (vol) | vol.116 |
Number (no) | IN-45,RCS-46 |
Page | pp.pp.53-58(IN), pp.47-52(RCS), |
#Pages | 6 |
Date of Issue | 2016-05-12 (IN, RCS) |