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Performance Analysis of LoRa in IoT Application of Suburban Area | IEEE Conference Publication | IEEE Xplore

Abstract:

This research succeeded in analyzing LoRaWAN performance, especially in suburban areas. This research aims to determine Lora technology's effectiveness when transmitting ...Show More

Abstract:

This research succeeded in analyzing LoRaWAN performance, especially in suburban areas. This research aims to determine Lora technology's effectiveness when transmitting data in suburban environments. For this reason, we define the observed Lora transmission parameters, such as transmission range, RSSI, SNR, and packet loss. The case study raised is the Lora network for transmitting data from air quality sensors such as MQ7, MQ4, and dust sensors. These parameters are analyzed through variations in data transmission measurement distance, Spreading factor (SF) 7–12, coding rate 5–8, and bandwidth 125 kHz, 250 kHz, and 500 kHz. The measurement distance will start from 100 m to the farthest reach of Lora with an interval of 100 m. From the analysis results obtained, it was found that SF 7 and SF 8 send superior signals by offering high data integrity, while CR 5 shows better performance than CR 6–8. The BW that provides the most extended range is 125 kHz with a distance of 600 m, and the 250 kHz BW offers a more reliable transmission in terms of SNR. It is hoped that the results of this research can be a reference for Lora-based IoT users, especially in suburban areas.
Date of Conference: 08-09 November 2023
Date Added to IEEE Xplore: 29 December 2023
ISBN Information:
Conference Location: Toba, Indonesia

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