Low-power wide area network technologies for Internet-of-Things: A comparative review

A Ikpehai, B Adebisi, KM Rabie, K Anoh… - IEEE Internet of …, 2018 - ieeexplore.ieee.org
The rapid growth of Internet-of-Things (IoT) in the current decade has led to the development
of a multitude of new access technologies targeted at low-power, wide area networks (LP …

Multi-layered energy efficiency in LoRa-WAN networks: A tutorial

I Cheikh, R Aouami, E Sabir, M Sadik, S Roy - IEEE Access, 2022 - ieeexplore.ieee.org
Emerging Internet-of-Things (IoT) applications are driving increasing demand for advanced
services in wireless networks, prompting the development of new technologies to address …

LoRa system for search and rescue: Path-loss models and procedures in mountain scenarios

GM Bianco, R Giuliano, G Marrocco… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Typical mountain Search and Rescue (SaR) operations require the localization of the
persons involved in accidents in harsh environments. ARVA and RECCO are the current …

Smart public lighting control and measurement system using LoRa network

F Sánchez Sutil, A Cano-Ortega - Electronics, 2020 - mdpi.com
The installation of smart meters in smart cities to monitor streetlights (SLs) provides easy
access to measurements of electrical variables and lighting levels, which improves the …

A review of advanced localization techniques for crowdsensing wireless sensor networks

A Coluccia, A Fascista - Sensors, 2019 - mdpi.com
The wide availability of sensing modules and computing capabilities in modern mobile
devices (smartphones, smart watches, in-vehicle sensors, etc.) is driving the shift from mote …

K-means spreading factor allocation for large-scale LoRa networks

M Asad Ullah, J Iqbal, A Hoeller, RD Souza, H Alves - Sensors, 2019 - mdpi.com
Low-power wide-area networks (LPWANs) are emerging rapidly as a fundamental Internet
of Things (IoT) technology because of their low-power consumption, long-range connectivity …

SF-partition-based clustering and relaying scheme for resolving near–far unfairness in IoT multihop LoRa networks

D Mugerwa, Y Nam, H Choi, Y Shin, E Lee - Sensors, 2022 - mdpi.com
Long range (LoRa) is one of the most successful low-power wide-area networking
technologies because it is ideally suited for long-distance, low-bit rate, and low-power …

Performance optimization LoRa network by artificial bee colony algorithm to determination of the load profiles in dwellings

A Cano-Ortega, F Sánchez-Sutil - Energies, 2020 - mdpi.com
This paper presents a system to improve the performance of the Long Range (LoRa)
network using an algorithm derived from the artificial bee colony (ABC), which obtains a …

Monitoring of the efficiency and conditions of induction motor operations by smart meter prototype based on a LoRa wireless network

A Cano-Ortega, F Sánchez-Sutil - Electronics, 2019 - mdpi.com
The installation of smart meters in the industry to monitor induction motors (IMs) provides
easy access to the measurements of the electrical and mechanical variables, which …

Performance evaluation of LoRa LPWAN technology for mountain Search and Rescue

GM Bianco, A Mejia-Aguilar… - 2020 5th International …, 2020 - ieeexplore.ieee.org
Search and Rescue (SaR) operations in mountain environments are common events.
Current transceivers, especially for avalanche SaR (ARVA, RECCO r), suffer from a limited …