Presentation | 2020-03-04 Improvement of Communication Performance in the Manufacturing Field by Subdividing One Channel of Wireless LAN into Narrow Channels Fumiko Ohori, Satoko Itaya, Toru Osuga, Taketoshi Nakajima, Kenichi Maruhashi, Fumihide Kojima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | IoT devices receive a lot of attention at factory sites and devices with wireless communications tend to increase. However, there is a problem that over-constraints are imposed to control the risk of inappropriate production decline in advance because it is considered that the increase in the number of wireless terminals causes packet collision, communication delay, and as a result, communication quality deteriorates. In order to solve this problem, this paper realized the method to prevent communication quality degradation by subdividing one channel into narrow channels in network simulation. We confirmed the effect of over-constraints imposed to prevent the risk of inappropriate production decline has been reduced. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Factory IoT / Flexible Factory / Productivity / Wireless LAN / Communication Quality / Computer Simulation |
Paper # | RCS2019-342 |
Date of Issue | 2020-02-26 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2020/3/4(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Tomoaki Otsuki(Keio Univ.) / Masayuki Ariyoshi(NEC) / Satoshi Denno(Okayama Univ.) |
Vice Chair | Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Keiichi Mizutani(Kyoto Univ.) |
Secretary | Satoshi Suyama(NTT) / Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokyo Inst. of Tech.) / Keiichi Mizutani(Anritsu) |
Assistant | Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Improvement of Communication Performance in the Manufacturing Field by Subdividing One Channel of Wireless LAN into Narrow Channels |
Sub Title (in English) | |
Keyword(1) | Factory IoT |
Keyword(2) | Flexible Factory |
Keyword(3) | Productivity |
Keyword(4) | Wireless LAN |
Keyword(5) | Communication Quality |
Keyword(6) | Computer Simulation |
1st Author's Name | Fumiko Ohori |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Satoko Itaya |
2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
3rd Author's Name | Toru Osuga |
3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
4th Author's Name | Taketoshi Nakajima |
4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
5th Author's Name | Kenichi Maruhashi |
5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
6th Author's Name | Fumihide Kojima |
6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
Date | 2020-03-04 |
Paper # | RCS2019-342 |
Volume (vol) | vol.119 |
Number (no) | RCS-448 |
Page | pp.pp.123-128(RCS), |
#Pages | 6 |
Date of Issue | 2020-02-26 (RCS) |