Summary
International Conference on Emerging Technologies for Communications
2023
Session Number:P2
Session:
Number:P2-31
Proposal of Transmission Frequency Switching Method Based on Correlation with Sensing in LPWA
Yudai Koike, Osamu Takyu,
pp.-
Publication Date:2023/11/29
Online ISSN:2188-5079
DOI:10.34385/proc.79.P2-31
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Summary:
The authors have established a flexible LPWA that flexibly switches information aggregation according to the observation environment, and are currently conducting a demonstration to observe the water environment in Shiojiri City, Nagano.Flexible LPWA enables highly accurate environment recognition with fewer wireless accesses by controlling the aggregation frequency according to the flatness of aggregated sensor information along the time axis. This paper clarifies the effect of controlling the aggregation frequency and the environment recognition accuracy when the transmission frequency switching method is applied to the flexible LPWA being demonstrated.