☆ 3.8 Proceedings Paper

Analytical Model for the Energy Efficiency in Low Power IoT Deployments

PROCEEDINGS OF THE 2022 IEEE 8TH INTERNATIONAL CONFERENCE ON NETWORK SOFTWARIZATION (NETSOFT 2022): NETWORK SOFTWARIZATION COMING OF AGE: NEW CHALLENGES AND OPPORTUNITIES (2022)

Towards LoRaWAN without Data Loss: Studying the Performance of Different Channel Access Approaches

Frank Loh et al.

Summary: LoRaWAN is a fast-growing IoT access protocol that allows users to create small sensor networks in a license-free frequency band. However, the random channel access can lead to message collisions and data loss. Therefore, alternative approaches, including a time scheduled channel access method, have been proposed.

SENSORS (2022)

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Article Automation & Control Systems

LoRa Beyond ALOHA: An Investigation of Alternative Random Access Protocols

Luca Beltramelli et al.

Summary: This article presents a stochastic geometry-based model to investigate alternative medium access choices for LoRaWAN. The study explores access mechanisms beyond ALOHA for LoRaWAN and analyzes the performance of different choices through the developed model.

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS (2021)

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Article Computer Science, Information Systems

Performance Analysis of Internet of Things Interactions via Simulation-Based Queueing Models

Georgios Bouloukakis et al.

Summary: This paper introduces various middleware APIs and protocols for IoT application development, focusing on the importance of QoS in critical IoT applications. It shows that queueing-network models can be used to represent IoT interactions under different QoS settings, with significant impacts on delivery success rates and response times.

FUTURE INTERNET (2021)

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Article Chemistry, Analytical