Presentation | 2021-08-26 Experimental Study on Communication Parameter Control for LPWA Network using Radio Environment Monitoring Hiroaki Sudo, Kazuhiro Kosaka, Akihiko Odani, Noriyuki Gejoh, Takeshi Yasunaga, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In Internet of Things (IoT) era, the demand for Wireless Networks that can accommodate a wide range of terminals at low cost is increasing. For this reason, the development of low-power wide-area (LPWA) wireless network (NW) is actively underway. In the future, this further increase in this development is expected. In particular, since multiple LPWA systems which use 920MHz unlicensed band are operated simultaneously in the same area, there is concern that the radio interference problem between multiple standards wireless communication systems will become serious. Therefore, we are studying analysis of radio wave environments using information on radio interference from other communication devices not managed by own NW in addition to radio wave conditions from terminals and gateways managed by own NW. Further, we are studying the communication parameter control for LPWA using the results of the radio wave environments analysis. This paper presents results of experimental studies on transmission parameter control for LPWA using the prototype. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LPWA / LoRa / Wi-SUN / Channel Assignment / Transmission Power Control / Spreading Factor Control / Interference / Radio Environment Monitoring |
Paper # | RCS2021-100 |
Date of Issue | 2021-08-19 (RCS) |
Conference Information | |
Committee | RCS / SAT |
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Conference Date | 2021/8/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Hiroyasu Ishikawa(Nihon Univ.) |
Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Tetsushi Ikegami(Meiji Univ.) / Takana Kaho(Shonan Inst. of Tech.) |
Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(KDDI Research) / Tetsushi Ikegami(NICT) / Takana Kaho |
Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Daisuke Goto(NTT) / Yuuki Koizumi(NHK) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Satellite Telecommunications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Experimental Study on Communication Parameter Control for LPWA Network using Radio Environment Monitoring |
Sub Title (in English) | |
Keyword(1) | LPWA |
Keyword(2) | LoRa |
Keyword(3) | Wi-SUN |
Keyword(4) | Channel Assignment |
Keyword(5) | Transmission Power Control |
Keyword(6) | Spreading Factor Control |
Keyword(7) | Interference |
Keyword(8) | Radio Environment Monitoring |
1st Author's Name | Hiroaki Sudo |
1st Author's Affiliation | Panasonic(Panasonic) |
2nd Author's Name | Kazuhiro Kosaka |
2nd Author's Affiliation | Panasonic(Panasonic) |
3rd Author's Name | Akihiko Odani |
3rd Author's Affiliation | Panasonic(Panasonic) |
4th Author's Name | Noriyuki Gejoh |
4th Author's Affiliation | Panasonic(Panasonic) |
5th Author's Name | Takeshi Yasunaga |
5th Author's Affiliation | Panasonic(Panasonic) |
Date | 2021-08-26 |
Paper # | RCS2021-100 |
Volume (vol) | vol.121 |
Number (no) | RCS-153 |
Page | pp.pp.7-12(RCS), |
#Pages | 6 |
Date of Issue | 2021-08-19 (RCS) |