Search Results for author: Samuel Montejo-Sánchez

Found 5 papers, 2 papers with code

Intelligent Duty Cycling Management and Wake-up for Energy Harvesting IoT Networks with Correlated Activity

no code implementations10 May 2024 David E. Ruíz-Guirola, Onel L. A. López, Samuel Montejo-Sánchez, Israel Leyva Mayorga, Zhu Han, Petar Popovski

This paper presents an approach for energy-neutral Internet of Things (IoT) scenarios where the IoT devices (IoTDs) rely entirely on their energy harvesting capabilities to sustain operation.

Management

On the Optimal Deployment of Power Beacons for Massive Wireless Energy Transfer

1 code implementation8 Dec 2020 Osmel Martínez Rosabal, Onel L. Alcaraz López, Hirley Alves, Samuel Montejo-Sánchez, Matti Latva-aho

In this paper, we investigate the optimal deployment of PBs that guarantees a network-wide energy outage constraint.

On CSI-free Multi-Antenna Schemes for Massive RF Wireless Energy Transfer

no code implementations6 Feb 2020 Onel L. A. López, Samuel Montejo-Sánchez, Richard D. Souza, Hirley Alves, Constantinos B. Papadias

We characterize the distribution of the provided energy under correlated Rician fading for each scheme and find out that while AA-IS and SA cannot take advantage of the multiple antennas to improve the average provided energy, its dispersion can be significantly reduced.

Hybrid Coded Replication in LoRa Networks

1 code implementation9 Jan 2020 Jean Michel de Souza Sant'Ana, Arliones Hoeller, Richard Demo Souza, Samuel Montejo-Sánchez, Hirley Alves, Mario de Noronha Neto

Low Power Wide Area Networks (LPWAN) are wireless connectivity solutions for Internet-of-Things (IoT) applications, including industrial automation.

Networking and Internet Architecture Signal Processing

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