A dynamic programming algorithm for high-level task scheduling in energy harvesting IoT

A Caruso, S Chessa, S Escolar… - IEEE Internet of …, 2018 - ieeexplore.ieee.org
Outdoor Internet of Things (IoT) applications usually exploit energy harvesting systems to
guarantee virtually uninterrupted operations. However, the use of energy harvesting poses …

Energy management in solar cells powered wireless sensor networks for quality of service optimization

S Escolar, S Chessa, J Carretero - Personal and ubiquitous computing, 2014 - Springer
Sensor nodes equipped with solar cells and rechargeable batteries are useful in many
outdoor, long-lasting applications. In these sensor nodes, the cycles of energy harvesting …

Wireless charger deployment optimization for wireless rechargeable sensor networks

JH Liao, JR Jiang - 2014 7th International Conference on Ubi …, 2014 - ieeexplore.ieee.org
In a wireless rechargeable sensor network (WRSN), sensor nodes can harvest energy from
wireless chargers to refill their power supplies so that the WRSN can operate sustainably …

Task scheduling stabilization for solar energy harvesting internet of things devices

A Caruso, S Chessa, S Escolar… - … IEEE Symposium on …, 2022 - ieeexplore.ieee.org
Energy neutrality of Internet of Things devices powered with energy harvesting is a concept
introduced to let these devices operate uninterruptedly. A method to achieve it is by letting …

Statistical energy neutrality in IoT hybrid energy-harvesting networks

S Escolar, A Caruso, S Chessa… - … IEEE Symposium on …, 2018 - ieeexplore.ieee.org
Scheduling tasks appropriately in an IoT device powered by multiple energy-harvesting
sources is a challenging problem. In this paper, we model this problem, and we present a …

Energy-neutral networked wireless sensors

S Escolar, S Chessa, J Carretero - Simulation Modelling Practice and …, 2014 - Elsevier
Solar cells combined with power management algorithms enable the dynamic scheduling of
Wireless Sensor Networks applications in a reference period, where the objective of the …

Quality of service optimization in solar cells-based energy harvesting wireless sensor networks

S Escolar, S Chessa, J Carretero - Energy Efficiency, 2017 - Springer
In energy harvesting wireless sensor networks, the sensors are able to harvest energy from
the environment to recharge their batteries and thus prolong indefinitely their activities …

Experimenting forecasting models for solar energy harvesting devices for large smart cities deployments

A Caruso, S Chessa, S Escolar… - … IEEE Symposium on …, 2019 - ieeexplore.ieee.org
To make sustainable large IoT deployments in smart cities, a promising approach is to
develop a new generation of solar energy harvesting IoT devices based on the concept of …

Energy management of networked, solar cells powered, wireless sensors

S Escolar, S Chessa, J Carretero - … on Modeling, analysis & simulation of …, 2013 - dl.acm.org
Solar cells combined with power management algorithms enable the dynamic scheduling of
Wireless Sensor Networks applications in a reference period, where the objective of the …

Engineering energy efficient visual sensor network applications using skeletons

S Chessa, S Pelagatti, N Triolo - International Journal of Parallel …, 2014 - Springer
Visual sensor networks (VSNs) perform complex scene analysis algorithms that require
significant computations and communications. Under this respect, the use of skeletons …