Adi, Puput Dani Prasetyo, Kitagawa, Akio, Prasetya, Dwi Arman and Setiawan, Arie Boedi (2021) A Performance of ES920LR LoRa for the Internet of Things: A Technology Review. In: 3rd East Indonesia Conference on Computer and Information Technology (EIConCIT), April 9-11, 2021, ISTTS Surabaya, Indonesia.
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Abstract
In this research, the LoRa used is the ES920LR. LoRa ES920LR is used in Japan with a frequency of 920 MHz, LoRa ES920LR has small dimensions, its size is 24.00 x 17.0 x.2.3 mm, and a range of 3 km at Free Space Path Loss (FSPL); the RSSI value (-dBm) is found to be different in different outdoor environmental conditions. Furthermore, the ES920LR is used as a transmitter and receiver for human heart rate data. The heart rate sensor used is a Pulse Sensor placed on the tip ofa human
finger. At the Line-of-sight of Building position, the RSSI value (-dBm) shows -119 dBm at a distance of 710 meters, and the PRR (%) is 93.94%. Furthermore, the ES920LR is combined with the Leafony Board to become the Leafony Board LoRa ES920LR. Due to its small size, it is possible to place it on
a drone or UAV coupled with GPS as navigation in the analysis
and analysis of the ES920LR Spreading Factor and Signal Power LoRa.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Puput Dani Prasetyo Adi NIDN: 1231128501 |
| Uncontrolled Keywords: | LoRa, IoT, FSPL, ES920LR, Pulse |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik > S1 Teknik Elektro |
| Depositing User: | Rita Juliani |
| Date Deposited: | 06 Nov 2021 02:27 |
| Last Modified: | 06 Nov 2021 02:30 |
| URI: | https://eprints.unmer.ac.id/id/eprint/995 |
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