A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings

Pisit Phokharatkul; Supachai Phaiboon; Sanchaiya Pasomkusolsil

doi:10.1109/ICEAST58324.2023.10156929

A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings

Pisit Phokharatkul
, Supachai Phaiboon
, Sanchaiya Pasomkusolsil

Kasem Bundit University
Mahidol University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

LPWAN (low power wide-Area network) for smart building applications will benefit positioning, energy management system, parking and so on. This paper proposes a propagation model for LPWAN 433 MHz in two different concrete buildings, 5 story laboratory and parking buildings. The path loss model in terms of RSSI (received signal strength indicator) calculation uses empirical measurement data. The path-loss exponent for LoS propagation of the proposed prediction model is found to be 2.03 and 1.99. Again, for the NLoS propagation links, the floor attenuation factors (FAF) of 1 to 5 floors are found to be 6.0, 10.8, 13.9, 17.0 and 9.8, 14.0, 17.2, 21.5

Original language	English
Title of host publication	2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	22-24
Number of pages	3
ISBN (Electronic)	9798350322040
DOIs	https://doi.org/10.1109/ICEAST58324.2023.10156929
Publication status	Published - 2023
Externally published	Yes
Event	9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Vientiane, Lao People's Democratic Republic Duration: 1 Jun 2023 → 4 Jun 2023

Publication series

Name	2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding

Conference

Conference	9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023
Country/Territory	Lao People's Democratic Republic
City	Vientiane
Period	1/06/23 → 4/06/23

Keywords

5 story building
RSSI measurement
WSN
empirical model

Access to Document

10.1109/ICEAST58324.2023.10156929

Cite this

Phokharatkul, P., Phaiboon, S., & Pasomkusolsil, S. (2023). A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings. In 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding (pp. 22-24). (2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEAST58324.2023.10156929

Phokharatkul, Pisit ; Phaiboon, Supachai ; Pasomkusolsil, Sanchaiya. / A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings. 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 22-24 (2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding).

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title = "A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings",

abstract = "LPWAN (low power wide-Area network) for smart building applications will benefit positioning, energy management system, parking and so on. This paper proposes a propagation model for LPWAN 433 MHz in two different concrete buildings, 5 story laboratory and parking buildings. The path loss model in terms of RSSI (received signal strength indicator) calculation uses empirical measurement data. The path-loss exponent for LoS propagation of the proposed prediction model is found to be 2.03 and 1.99. Again, for the NLoS propagation links, the floor attenuation factors (FAF) of 1 to 5 floors are found to be 6.0, 10.8, 13.9, 17.0 and 9.8, 14.0, 17.2, 21.5",

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author = "Pisit Phokharatkul and Supachai Phaiboon and Sanchaiya Pasomkusolsil",

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year = "2023",

doi = "10.1109/ICEAST58324.2023.10156929",

language = "English",

series = "2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding",

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Phokharatkul, P, Phaiboon, S & Pasomkusolsil, S 2023, A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings. in 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding. 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding, Institute of Electrical and Electronics Engineers Inc., pp. 22-24, 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023, Vientiane, Lao People's Democratic Republic, 1/06/23. https://doi.org/10.1109/ICEAST58324.2023.10156929

A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings. / Phokharatkul, Pisit; Phaiboon, Supachai; Pasomkusolsil, Sanchaiya.
2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding. Institute of Electrical and Electronics Engineers Inc., 2023. p. 22-24 (2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings

AU - Phokharatkul, Pisit

AU - Phaiboon, Supachai

AU - Pasomkusolsil, Sanchaiya

PY - 2023

Y1 - 2023

N2 - LPWAN (low power wide-Area network) for smart building applications will benefit positioning, energy management system, parking and so on. This paper proposes a propagation model for LPWAN 433 MHz in two different concrete buildings, 5 story laboratory and parking buildings. The path loss model in terms of RSSI (received signal strength indicator) calculation uses empirical measurement data. The path-loss exponent for LoS propagation of the proposed prediction model is found to be 2.03 and 1.99. Again, for the NLoS propagation links, the floor attenuation factors (FAF) of 1 to 5 floors are found to be 6.0, 10.8, 13.9, 17.0 and 9.8, 14.0, 17.2, 21.5

AB - LPWAN (low power wide-Area network) for smart building applications will benefit positioning, energy management system, parking and so on. This paper proposes a propagation model for LPWAN 433 MHz in two different concrete buildings, 5 story laboratory and parking buildings. The path loss model in terms of RSSI (received signal strength indicator) calculation uses empirical measurement data. The path-loss exponent for LoS propagation of the proposed prediction model is found to be 2.03 and 1.99. Again, for the NLoS propagation links, the floor attenuation factors (FAF) of 1 to 5 floors are found to be 6.0, 10.8, 13.9, 17.0 and 9.8, 14.0, 17.2, 21.5

KW - 5 story building

KW - RSSI measurement

KW - WSN

KW - empirical model

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M3 - Conference contribution

AN - SCOPUS:85165675956

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SP - 22

EP - 24

BT - 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 1 June 2023 through 4 June 2023

ER -

Phokharatkul P, Phaiboon S, Pasomkusolsil S. A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings. In 2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding. Institute of Electrical and Electronics Engineers Inc. 2023. p. 22-24. (2023 9th International Conference on Engineering, Applied Sciences, and Technology, ICEAST 2023 - Proceeding). doi: 10.1109/ICEAST58324.2023.10156929

A Multifloor Path-Loss Model for 433 MHz LoRa-WAN in Concrete Buildings

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