Výsledky vyhledávání - "M. Elena López-Martín"

Akademický článek

Feasibility Study on Measuring the Particulate Matter Level in the Atmosphere by Means of Yagi–Uda-Like Antennas

Autor: Aarón A. Salas-Sánchez, Julian Rauch, M. Elena López-Martín, J. Antonio Rodríguez-González, Giorgio Franceschetti, Francisco J. Ares-Pena

Publikováno v: Sensors, Vol 20, Iss 11, p 3225 (2020)

In this work, the application of a technique for monitoring changes of the dielectric constant of the atmosphere caused by the presence of pollution is discussed. The method is based on changes in the reflection coefficient of the device induced by t

Externí odkaz: https://doaj.org/article/b65c499d4eae4245add421865aab7992

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Akademický článek

Enhanced Multiplicity on Shaped Patterns by Introducing Symmetric Pure Real Distributions: Taylor Linear and Circular Sources

Autor: Aaron A. Salas-Sanchez, J. Antonio Rodriguez-Gonzalez, M. Elena Lopez-Martin, Francisco J. Ares-Pena

Publikováno v: IEEE Access, Vol 9, Pp 13636-13642 (2021)

The techniques on the generation of multiple solutions in shaped-beam pattern synthesis are standardly focused on the use of patterns with complex nature as input. Otherwise, in order to derive a symmetric pure real distribution from the canonical pa

Externí odkaz: https://doaj.org/article/5aacb05f57df45a09a91ab609b226ddc

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Akademický článek

Improvement of Edge Brightening by Means of Q Factor Minimization in Circular Antenna Apertures: High Efficient Taylor-Like Patterns

Autor: Aaron Angel Salas-Sanchez, Paolo Rocca, Juan Antonio Rodriguez-Gonzalez, M. Elena Lopez-Martin, Francisco J. Ares-Pena

Publikováno v: IEEE Access, Vol 8, Pp 184004-184012 (2020)

Implications and improvements of edge brightening effects led by Q factor minimization restricted to keep the same level of directivity for high efficiency continuous circular aperture distributions are here reported. In this manner, an optimization

Externí odkaz: https://doaj.org/article/6ac2858611dd4078be7b91e50f0e3f29

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Akademický článek

Validation of Potential Effects on Human Health of in Vivo Experimental Models Studied in Rats Exposed to Sub-Thermal Radiofrequency. Possible Health Risks Due to the Interaction of Electromagnetic Pollution and Environmental Particles

Autor: Aaron A. Salas-Sanchez, Alberto Lopez-Furelos, J. Antonio Rodriguez-Gonzalez, Francisco J. Ares-Pena, M. Elena Lopez-Martin

Publikováno v: IEEE Access, Vol 7, Pp 79186-79198 (2019)

Studies are based on the exposure of Sprague-Dawley rats (250 male and 250 female rats) to electromagnetic fields (EMF) at different frequencies in standing and travelling wave chambers. Values of specific absortion rate (SAR) for all of these experi

Externí odkaz: https://doaj.org/article/f1dc765a659a44e182dfbbf79ba4500b

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Akademický článek

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