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Listar por autor "Moreno-Pozas, Laureano"
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Advances in photonic metamaterials and sensing architectures
Halir, Robert; Torres-Cubillo, Antonia; Barona-Ruiz, Miguel; Sánchez-Ramírez, Ana; Luque-González, José Manuel; Moreno-Pozas, Laureano; Pérez-Armenta, Carlos; Ginel-Moreno, Pablo; Fernández-Hinestrosa, Alejandro; Leuermann, Jonas; De-Oliva-Rubio, José; Schmid, Jens H.; Ortega-Moñux, Alejandro; Wanguemert-Pérez, Juan Gonzalo; Cheben, Pavel; Molina-Fernández, Íñigo[et al.] (2024)Subwavelength materials have become a fundamental tool for silicon photonic design, enabling devices with unique performance characteristics. We will briefly review some fundamentals here and will then discuss some of the ... -
Butler Matrix Based Six-port Passive Junction
Moscoso Mártir, Álvaro; Ávila Ruiz, Juan Manuel; Durán Valdeiglesias, Elena; Moreno-Pozas, Laureano; Molina-Fernández, Íñigo; Ortega-Moñux, Alejandro; De-Oliva-Rubio, José[et al.] (2014-02-03)In this work we propose the utilization of the Butler matrix as a six-port I/Q demodulator. The inherent symmetry of its topology allows to overcome the intrinsic amplitude and phase imbalances of the traditional approaches ... -
Caracterización y Simulación de un Diodo Schottky de Microondas
Moreno-Pozas, Laureano; Durán Valdeiglesias, Elena; Ávila Ruiz, Juan Manuel; Molina-Fernández, Íñigo (2013-09)Microwave diode models included in commercial simulators use a large set of parameters, so they are often difficult to set up in order to match the actual response of a specific device. In this paper a simple model for a ... -
On Some Unifications Arising from the MIMO Rician Shadowed Model
Moreno-Pozas, Laureano; Martos-Naya, Eduardo (IEEE, 2016)This paper shows that the proposed Rician shadowed model for multi-antenna communications allows for the unification of a wide set of models, both for multiple-input multiple-output (MIMO) and single- input single-output ... -
On the connection between noncircularly-symmetric and noncentral fading models: univariate and multivariate analysis
Moreno-Pozas, Laureano (UMA Editorial, 2017-06-01)This thesis provides new statistical connections between noncircularly-symmetric central and circularly-symmetric noncentral underlying complex Gaussian models. This is particularly interesting since it facilitates the ... -
A Tractable Line-of-Sight Product Channel Model: Application to Wireless Powered Communications
López-Martínez, Francisco Javier; Moreno-Pozas, Laureano; Fernández-Plazaola, Unai; París-Ángel, José Francisco; Martos-Naya, Eduardo; Romero-Jerez, Juan Manuel[et al.] (2018-07-30)We here present a general and tractable fading model for line-of-sight (LOS) scenarios, which is based on the product of two independent and non-identically distributed κ- μ shadowed random variables. Simple closed-form ...