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RESS-IoT: A Scalable Energy-Efficient MAC Protocol for Direct-to-Satellite IoT
(Institute of Electrical and Electronics Engineers, 2021-12)
The Internet of Things (IoT) is enabling unprecedented applications based on the transport of small data volumes to and from constrained devices. When end devices or sensor nodes are located in very remote zones with ...
The galaxy size – halo mass scaling relations and clustering properties of central and satellite galaxies
(Oxford University Press, 2021-08)
In this work, we combine size and stellar mass measurements from the Sloan Digital Sky Server (SDSS) with the group finder algorithm of Rodriguez & Merchán in order to determine the stellar and halo mass-size relations of ...
An investigation of ensemble-based assimilation of satellite altimetry and tide gauge data in storm surge prediction
(Springer, 2015-01)
Cyclogenesis and long-fetched winds along the southeastern coast of South America may lead to floods in populated areas, as the Buenos Aires Province, with important economic and social impacts. A numerical model (SMARA) ...
Modernizing the Brazilian active control network
(2006-12-01)
The Brazilian Network for Continuous Monitoring of GPS - RBMC, since its foundation in December of 1996, has been playing an essential role for the maintenance and user access of the fundamental geodetic frame in the ...
Modernizing the Brazilian active control network
(2006-12-01)
The Brazilian Network for Continuous Monitoring of GPS - RBMC, since its foundation in December of 1996, has been playing an essential role for the maintenance and user access of the fundamental geodetic frame in the ...
Chaotic diffusion in the Gliese-876 planetary system
(Wiley Blackwell Publishing, Inc, 2016-07)
Chaotic diffusion is supposed to be responsible for orbital instabilities in planetary systems after the dissipation of the protoplanetary disc, and a natural consequence of irregular motion. In this paper, we show that ...
Cultural productive dimension in Argentina: estimation through the Culture Satellite AccountDimensión productiva cultural en Argentina: estimación a través de la Cuenta Satélite de Cultura
(Pontificia Universidad Católica Argentina, 2019)
Distributed Contact Plan Design for GNSSs
(Institute of Electrical and Electronics Engineers, 2020-02)
Next generation global navigation satellite systems (GNSSs) will embrace intersatellite links capability as an enabler of navigation and data transfer. However, platform restrictions will require of suitable contact plan ...
Evaluation of the Effectiveness of Flexible Debris Flow Barriers for Control of Huaycos Using Satellite Images and GIS, in the Basin of Rímac River, Perú
(Springer Science and Business Media Deutschland GmbH, 2022-01-01)
Recurrent economic and human losses occur in populated areas caused by the debris flow, known in Peru as “huayco” and for which there is little information. To determine the effectiveness of debris flow barriers installed ...