Paper Abstract and Keywords |
Presentation |
2021-05-21 10:25
Study on Communication Parameter Control for Wi-Fi and LPWA Network using Radio Monitoring Node Hiroaki Sudo, Kazuhiro Kosaka, Akihiko Odani, Noriyuki Gejoh, Takeshi Yasunaga (Panasonic), Satoru Shimizu, Takuya Kurihara, Kenta Suzuki, Kazuto Yano, Yoshinori Suzuki (ATR) SR2021-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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 Wireless Fidelity (Wi-Fi) and low-power wide-area (LPWA) wireless network (NW) is actively underway. In the future, this further increase in this development is expected, since multiple LPWA systems which use unlicensed band are operated simultaneously in the same area. However, there is a 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 devises 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 Wi-Fi and LPWA using the radio monitoring node. This paper presents results of experimental studies on transmission parameter control for Wi-Fi and LPWA using the prototype. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wi-Fi / LPWA / Wi-SUN / LoRa / Interference / Radio environment monitoring / Communication parameter control / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 30, SR2021-10, pp. 65-72, May 2021. |
Paper # |
SR2021-10 |
Date of Issue |
2021-05-13 (SR) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SR2021-10 |
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