Presentation 2018-03-08
Experimental Evaluation of Throughput considering Capture Effect over Heterogeneous Wireless LAN System
Yoshiki Miura, Yosuke Izumikawa, Hiroyasu Obata, Chisa Takano, Kenji Ishida,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Portable wireless LAN systems using mobile routers and tethering terminals have been increasing. In such an environment where multiple WLAN systems exist, the throughput of the entire WLAN system may be improved due to the capture effect by simultaneous transmission of frames. The previous studies mainly evaluate the performance in a homogeneous environment where the transmission rate and the terminal distance of both WLAN systems are same. However, in real environments, although it is considered that the transmission rate and the terminal distance in WLAN systems are different, the evaluation in such environment is insufficient. Therefore, in this paper, we experimentally evaluate the throughput by comparing the different situations the distance between the terminal and AP and transmission rate of WLAN systems are different.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Heterogeneous Wireless LAN / Capture Effect / Throughput / Experimental evaluation
Paper # CQ2017-104
Date of Issue 2018-03-01 (CQ)

Conference Information
Committee CQ / MVE / IE / IMQ
Conference Date 2018/3/8(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Okinawa Industry Support Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Five Senses Media, Cooking and Eating Activities Media, Multimedia, Media Experience, Video Encoding, Image Media Quality, Network Quality and Reliability, etc. (Co-sponsor: Technical Committee on Multimedia on Cooking and Eating Activities (CEA))
Chair Takanori Hayashi(Hiroshima Inst. of Tech.) / Yoshinari Kameda(Univ. of Tsukuba) / Takayuki Hamamoto(Tokyo Univ. of Science) / Kenji Sugiyama(Seikei Univ.)
Vice Chair Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) / Kenji Mase(Nagoya Univ.) / Kazuya Kodama(NII) / Hideaki Kimata(NTT) / Toshiya Nakaguchi(Chiba Univ.) / Mitsuru Maeda(Canon)
Secretary Hideyuki Shimonishi(NTT) / Jun Okamoto(Keio Univ.) / Kenji Mase(Kyoto Univ.) / Kazuya Kodama(NTT) / Hideaki Kimata(Kyushu Univ.) / Toshiya Nakaguchi(Nagoya Univ.) / Mitsuru Maeda(KDDI Research)
Assistant Kenko Ota(Nippon Inst. of Tech.) / Norihiro Fukumoto(KDDI Research Inc.) / Ryo Yamamoto(UEC) / Takatsugu Hirayama(Nagoya Univ.) / Ryosuke Aoki(NTT) / Yasutaka Matsuo(NHK) / Kazuya Hayase(NTT) / Masaru Tsuchida(NTT) / Gosuke Ohashi(Shizuoka Univ.)

Paper Information
Registration To Technical Committee on Communication Quality / Technical Committee on Media Experience and Virtual Environment / Technical Committee on Image Engineering / Technical Committee on Image Media Quality
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Experimental Evaluation of Throughput considering Capture Effect over Heterogeneous Wireless LAN System
Sub Title (in English)
Keyword(1) Heterogeneous Wireless LAN
Keyword(2) Capture Effect
Keyword(3) Throughput
Keyword(4) Experimental evaluation
1st Author's Name Yoshiki Miura
1st Author's Affiliation Hiroshima City University(Hiroshima City Univ.)
2nd Author's Name Yosuke Izumikawa
2nd Author's Affiliation Hiroshima City University(Hiroshima City Univ.)
3rd Author's Name Hiroyasu Obata
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 2018-03-08
Paper # CQ2017-104
Volume (vol) vol.117
Number (no) CQ-486
Page pp.pp.7-12(CQ),
#Pages 6
Date of Issue 2018-03-01 (CQ)