A survey on scalable LoRaWAN for massive IoT: Recent advances, potentials, and challenges

M Jouhari, N Saeed, MS Alouini… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Long-range (LoRa) technology is most widely used for enabling low-power wide area
networks (WANs) on unlicensed frequency bands. Despite its modest data rates, it provides …

LoRa interference issues and solution approaches in dense IoT networks: a review

B Shilpa, HP Gupta, RK Jha, SS Hashmi - Telecommunication Systems, 2024 - Springer
Abstract Low Power Wide Area Networks (LPWAN) are prominent option of wireless
communication technology for dense Internet of Things (IoT) applications. With a growing …

An open-source LoRa physical layer prototype on GNU radio

J Tapparel, O Afisiadis, P Mayoraz… - 2020 IEEE 21st …, 2020 - ieeexplore.ieee.org
LoRa is the proprietary physical layer (PHY) of LoRaWAN, which is a popular Internet-of-
Things (IoT) protocol enabling low-power devices to communicate over long ranges. A …

Lorawansim: A flexible simulator for lorawan networks

R Marini, K Mikhaylov, G Pasolini, C Buratti - Sensors, 2021 - mdpi.com
Among the low power wide area network communication protocols for large scale Internet of
Things, LoRaWAN is considered one of the most promising, owing to its flexibility and …

Low-power wide-area networks: Comparison of LoRaWAN and NB-IoT performance

R Marini, K Mikhaylov, G Pasolini… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Low-power wide-area networks (LPWANs) have become an important enabler for the
Internet of Things (IoT) connectivity. Application domains, such as smart cities, smart …

LoRa-RL: Deep reinforcement learning for resource management in hybrid energy LoRa wireless networks

R Hamdi, E Baccour, A Erbad… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
LoRa wireless networks are considered as a key enabling technology for next-generation
Internet of Things (IoT) systems. New IoT deployments (eg, smart city scenarios) can have …

[HTML][HTML] Development of LoRaWAN-based IoT system for water quality monitoring in rural areas

WA Jabbar, TM Ting, MFI Hamidun… - Expert systems with …, 2024 - Elsevier
This article delineates the design and deployment of an innovative real-time water quality
monitoring system tailored for rural regions, focusing on monitoring the water resource …

On the advantage of coherent LoRa detection in the presence of interference

O Afisiadis, S Li, J Tapparel, A Burg… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
It has been shown that the coherent detection of long range (LoRa) signals only provides
marginal gains of around 0.7 dB on the additive white Gaussian noise (AWGN) channel …

How orthogonal is LoRa modulation?

F Benkhelifa, Y Bouazizi… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
In this article, we provide, for the first time, a comprehensive understanding of long-range
(LoRa) waveform theory in order to quantify its orthogonality. We present LoRa waveform …

LoRay: AoA estimation system for long range communication networks

N BniLam, D Joosens, M Aernouts… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this paper, we introduce a comprehensive angle of arrival (AoA) estimation solution for the
long range (LoRa) communication network. Termed the LoRa array (LoRay), the proposed …