| Presentation | 2016-03-07 Hidden/exposed terminal estimation method using Beacon for Wireless LANs Akiyoshi Inoki, Hirantha Abeysekera, Munehiro Matsui, Takeo Ichikawa, Masato Mizoguchi, Akira Kishida, Daisuke Koizumi, Akira Yamada, Yoshifumi Morihiro, Takahiro Asai, Yukihiko Okumura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The use of unlicensed band systems such as wireless LANs has been increasing with rapid growth of smart phones and tablet terminals. Since the wireless LAN adopts the CSMA/CA based channel access mechanism, the hidden/exposed terminal problem, which degrades the performance of the system, occurs when there exist many wireless devices. In this paper, we propose a method to estimate the hidden/exposed terminals. The proposed scheme estimates the exposed AP transmitting signals and exposed terminal receiving signals by using the beacon frames transmitted periodically. In this paper, we validate the proposed scheme through computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Future radio access / Phantom cell concept / Offloading / CSMA/CA / Hidden/exposed terminal |
| Paper # | CQ2015-113 |
| Date of Issue | 2016-02-29 (CQ) |
| Conference Information | |
| Committee | IE / IMQ / MVE / CQ |
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| Conference Date | 2016/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seishi Takamura(NTT) / Yuukou Horita(Univ. of Toyama) / Minoru Kobayashi(Meiji Univ.) / Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Kenji Sugiyama(Seikei Univ.) / Toshiya Nakaguchi(Chiba Univ.) / Yoshinari Kameda(Univ. of Tsukuba) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Kenji Sugiyama(Canon) / Toshiya Nakaguchi(Nagoya Univ.) / Yoshinari Kameda(Keio Univ.) / Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(NTT) |
| Assistant | Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) / Shinichiro Saito(Sony) / Masaru Tsuchida(NTT) / Reiko Ueoka(Kyushu Univ.) / Masaaki Iiyama(Kyoto Univ.) / Atsunobu Kimura(NTT) / Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Image Media Quality / Technical Committee on Multimedia and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hidden/exposed terminal estimation method using Beacon for Wireless LANs |
| Sub Title (in English) | |
| Keyword(1) | Future radio access |
| Keyword(2) | Phantom cell concept |
| Keyword(3) | Offloading |
| Keyword(4) | CSMA/CA |
| Keyword(5) | Hidden/exposed terminal |
| 1st Author's Name | Akiyoshi Inoki |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Hirantha Abeysekera |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Munehiro Matsui |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Takeo Ichikawa |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Masato Mizoguchi |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 6th Author's Name | Akira Kishida |
| 6th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| 7th Author's Name | Daisuke Koizumi |
| 7th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| 8th Author's Name | Akira Yamada |
| 8th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| 9th Author's Name | Yoshifumi Morihiro |
| 9th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| 10th Author's Name | Takahiro Asai |
| 10th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| 11th Author's Name | Yukihiko Okumura |
| 11th Author's Affiliation | NTT DOCOMO, INC(NTT DOCOMO) |
| Date | 2016-03-07 |
| Paper # | CQ2015-113 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-496 |
| Page | pp.pp.31-36(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (CQ) |