196 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad de Santiago de ChileCL6 papers
- University of OuluFI6 papers
- Universidade Federal de Santa CatarinaBR5 papers
- Instituto Federal de Educação, Ciência e Tecnologia de Santa CatarinaBR4 papers
- Pontificia Universidad Católica de ChileCL4 papers
- University of ChileCL4 papers
- Adolfo Ibáñez UniversityCL3 papers
- Millennium Institute of AstrophysicsCL3 papers
- Tohoku UniversityJP3 papers
- University of IndonesiaID3 papers
- Federico Santa María Technical UniversityCL2 papers
- Inria ChileCL2 papers
10 papers · 1 filter
On the Optimal Deployment of Power Beacons for Massive Wireless Energy Transfer
Osmel Martínez Rosabal, Onel L. Alcaraz López, Hirley Alves +2
Wireless energy transfer (WET) is emerging as an enabling green technology for Internet of Things (IoT) networks. WET allows the IoT devices to wirelessly recharge their batteries…
LoRa Performance Analysis with Superposed Signal Decoding
J. M. de Souza Sant'Ana, A. Hoeller, R. D. Souza +2
This paper considers the use of successive interference cancellation (SIC) to decode superposed signals in Long Range (LoRa) networks. We build over a known stochastic geometry mod…
The Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert Broker
F. Förster, G. Cabrera-Vives, E. Castillo-Navarrete +37
We introduce the Automatic Learning for the Rapid Classification of Events (ALeRCE) broker, an astronomical alert broker designed to provide a rapid and self--consistent classifica…
Atomic scale model and electronic structure of CuO/CHNHPbI interfaces in perovskite solar cells
Jesús E. Castellanos-Águila, Lucas Lodeiro, Eduardo Menéndez-Proupin +4
Cuprous oxide has been conceived as a potential alternative to traditional organic hole transport layers in hybrid halide perovskite-based solar cells. Device simulations predict r…
Equilibrium current vortices in rare-earth-doped simple metals
Adam B. Cahaya, Alejandro O. Leon, Mojtaba Rahimi Aliabad +1
Dilute alloys of rare earths have played a vital role in understanding magnetic phenomena. Here, we model the ground state of dilute 4f rare-earth impurities in light metals. When…
Optimization methods for achieving high diffraction efficiency with perfect electric conducting gratings
Rubén Aylwin, Gerardo Silva-Oelker, Carlos Jerez-Hanckes +1
This work presents the implementation, numerical examples and experimental convergence study of first- and second-order optimization methods applied to one-dimensional periodic gra…
Voltage- and temperature-dependent rare-earth dopant contribution to the interfacial magnetic anisotropy
Alejandro O. Leon, Gerrit E. W. Bauer
The control of magnetic materials and devices by voltages without electric currents holds the promise of power-saving nano-scale devices. Here we study the temperature-dependent vo…
Performance Analysis of Single-Cell Adaptive Data Rate-Enabled LoRaWAN
Arliones Hoeller, Richard Demo Souza, Samuel Montejo-Sánchez +1
LoRaWAN enables massive connectivity for Internet-of-Things applications. Many published works employ stochastic geometry to derive outage models of LoRaWAN over fading channels as…
Dimensionality Reduction of SDSS Spectra with Variational Autoencoders
Stephen K. N. Portillo, John K. Parejko, Jorge R. Vergara +1
High resolution galaxy spectra contain much information about galactic physics, but the high dimensionality of these spectra makes it difficult to fully utilize the information the…
Hybrid Coded Replication in LoRa Networks
Jean Michel de Souza Sant'Ana, Arliones Hoeller, Richard Demo Souza +3
Low Power Wide Area Networks (LPWAN) are wireless connectivity solutions for Internet-of-Things (IoT) applications, including industrial automation. Among the several LPWAN technol…