☆ 4.8 Article

Robust LoRa Modulation Scheme in the Presence of Residual Carrier Frequency Offset

IEEE INTERNET OF THINGS JOURNAL (2023)

A Low-Complexity LoRa Synchronization Algorithm Robust to Sampling Time Offsets

Mathieu Xhonneux et al.

Summary: This article investigates the synchronization problem in LoRa receivers and proposes a low-complexity synchronization algorithm. The algorithm corrects carrier frequency and sampling time offsets based on a derived analytical model, and performance evaluations demonstrate its efficiency and low computational overhead in practical scenarios.

IEEE INTERNET OF THINGS JOURNAL (2022)

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Article Computer Science, Information Systems

Collection of Data With Drones in Precision Agriculture: Analytical Model and LoRa Case Study

Antonio Caruso et al.

Summary: This article examines how drones using LoRa radio need to fly over sensors to ensure quality data collection, providing analysis for proper spacing of sensors during deployment, drone selection, and addressing tradeoffs related to field size, drone autonomy, and data collection paths.

IEEE INTERNET OF THINGS JOURNAL (2021)

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Article Telecommunications