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An Optimal Multi-UAV Deployment Model for UAV-assisted Smart Farming by Salehi, Shavbo; Hassan, Jahan; Bokani, Ayub is a scholarly article available to read on EtoBox.

What is An Optimal Multi-UAV Deployment Model for UAV-assisted Smart Farming about?

Next-generation wireless networks will deploy UAVs dynamically as aerial base stations (UAV-BSs) to boost the wireless network coverage in the out of reach areas. To provide an efficient service in stochastic environments, the optimal number of UAV-BSs, their locations, and trajectories must be specified appropriately for different scenarios. Such deployment requires an intelligent decision-making mechanism that can deal with various variables at different times. This paper proposes a multi UAV-BS deployment model for smart farming, formulated as a Multi-Criteria Decision Making (MCDM) method to find the optimal number of UAV-BSs to monitor animals' behavior. This model considers the effect of UAV-BSs' signal interference and path loss changes caused by users' mobility to maximize the system's efficiency. To avoid collision among UAV-BSs, we split the considered area into several clusters, each covered by a UAV-BS. Our simulation results suggest up to 11x higher deployment efficiency than the benchmark clustering algorithm.

Author

Salehi, Shavbo; Hassan, Jahan; Bokani, Ayub

Published

2022

Language

EN