Presentation 2023-01-26
[Short Paper] Water Level Monitoring System based on 429MHz LoRa with Packet Level Index Modulation
Yudai Koike, Keita Takeda, Osamu Takyu,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In recent years, abnormal weather events such as guerrilla torrential rains have been increasing, and flood damage is also on the rise, so there is a need for constant monitoring of the environment. This paper introduces the construction of a system to monitor water levels in rivers and lakes in Shiojiri City, Nagano Prefecture, using LPWAN, a low-frequency band that can communicate over long distances and go behind barriers such as vegetation, and the start of a demonstration experiment.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LPWAN / 429MHzLoRa
Paper # SR2022-71
Date of Issue 2023-01-19 (SR)

Conference Information
Committee SR
Conference Date 2023/1/26(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Takanawa Campus, Tokai Univ.
Topics (in Japanese) (See Japanese page)
Topics (in English) Cognitive Radio, Spectrum Management, Heterogeneous Network, SDN, Machine Learning Application, etc.
Chair Suguru Kameda(Hiroshima Univ.)
Vice Chair Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR)
Secretary Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokai Univ.) / Kazuto Yano(NTT)
Assistant Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Katsuya Suto(Univ. of Electro-Comm)

Paper Information
Registration To Technical Committee on Smart Radio
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Short Paper] Water Level Monitoring System based on 429MHz LoRa with Packet Level Index Modulation
Sub Title (in English)
Keyword(1) LPWAN
Keyword(2) 429MHzLoRa
1st Author's Name Yudai Koike
1st Author's Affiliation Shinshu University(Shishu Univ.)
2nd Author's Name Keita Takeda
2nd Author's Affiliation Shinshu University(Shishu Univ.)
3rd Author's Name Osamu Takyu
3rd Author's Affiliation Shinshu University(Shishu Univ.)
Date 2023-01-26
Paper # SR2022-71
Volume (vol) vol.122
Number (no) SR-364
Page pp.pp.1-6(SR),
#Pages 6
Date of Issue 2023-01-19 (SR)