Exploració per tema "Tuning"
Ara es mostren els items 1-15 de 15
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Afinador d'instrument musical realitzat en Matlab
(Universitat Politècnica de Catalunya, 2007-02)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorAquest projecte consisteix en el disseny d’un afinador d’instrument musical amb la característica d’indicar al music si una nota està afinada o s’ha d’ajustar. De fet, l’afinador d’instrument musical està preparat per ... -
Afinador musical sobre dispositiu mòbil Android
(Universitat Politècnica de Catalunya, 2010)
Projecte/Treball Final de Carrera
Accés obert -
Diseño y desarrollo de un afinador automático de guitarra
(Universitat Politècnica de Catalunya, 2019-02-07)
Treball Final de Grau
Accés restringit per decisió de l'autor[CASTELLÀ] Este proyecto consiste en el diseño y desarrollo de un afinador de guitarra, el cual será capaz de adquirir la vibración de las cuerdas de una guitarra, con el fin de identificar si estas se encuentran afinadas ... -
Exploring the voltage divider approach for accurate memristor state tuning
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe maximum exploitation of the favorable properties and the analog nature of memristor technology in future nonvolatile resistive memories, requires accurate multilevel programming. In this direction, we explore the voltage ... -
Guided to leaky mode transition in uniaxial optical slab waveguides
(1993-10)
Article
Accés obertThe guided-to-leaky hybrid mode transition in slab optical waveguides made on uniaxial crystals such as LiNbO/sub 3/, or LiTaO/sub 3/, is analyzed. Two different guided-to-leaky transitions have been identified, namely the ... -
Guided-to-leaky mode transition in uniaxial optical slab waveguides
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1993-10-01)
Article
Accés obertThe guided-to-leaky hybrid mode transition in slab optical waveguides made on uniaxial crystals such as LiNbO3, or LiTaO 3, is analyzed. Two different guided-to-leaky transitions have been identified, namely the ordinary ... -
Mechanical tuning of substrate integrated waveguide filters
(IEEE Microwave Theory and Techniques Society, 2015-12-01)
Article
Accés obertThis paper presents a novel approach for tuning substrate integrated waveguide resonators, realized by placing an additional metallized via-hole on the waveguide cavity. The approach presented here can be applied as a ... -
Mechanical tuning of substrate integrated waveguide resonators
(2012)
Article
Accés restringit per política de l'editorialThis letter presents a novel approach for providing substrate-integrated waveguide tunable resonators by means of placing an additional metalized via-hole on the waveguide cavity. The via-hole contains an open-loop slot ... -
Optimal tuning of the control parameters of an inverter-based microgrid using the methodology of design of experiments
(2020-10-01)
Article
Accés obertThe design of the control system in an inverter-based microgrid is a challenging problem due to the large number of parameters involved. Different optimisation methods based on obtaining an approximated mathematical model ... -
Perpetual reconfigurable intelligent surfaces through in-band energy harvesting: architectures, protocols, and challenges
(Institute of Electrical and Electronics Engineers (IEEE), 2024-03)
Article
Accés obertReconfigurable intelligent surfaces (RISs) are considered a key enabler of highly energy-efficient 6G and beyond networks. This property arises from the absence of power amplifiers in the structure, in contrast to active ... -
Programmable metasurfaces: state of the art and prospects
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertMetasurfaces, ultrathin and planar electromagnetic devices with sub-wavelength unit cells, have recently attracted enormous attention for their powerful control over electromagnetic waves, from microwave to visible range. ... -
Reconfigurable DPD based on ANNs for wideband load modulated balanced amplifiers under dynamic operation from 1.8 to 2.4 GHz
(IEEE Microwave Theory and Techniques Society, 2021-01-01)
Article
Accés obertThis article proposes a methodology to ensure linear amplification of a load modulated balanced amplifier (LMBA) while keeping the power efficiency as high as possible over a frequency band ranging from 1.8 to 2.4 GHz and ... -
The role of the internal energy in MMCs operating in grid-forming mode
(Institute of Electrical and Electronics Engineers (IEEE), 2020-06)
Article
Accés obertWith an increasing number of renewable energy resources being integrated into the power system through power electronics, conventional power plants based on large synchronous machines tend to be reduced in the upcoming ... -
Tuning of operators in memetic algorithms for independent batch scheduling in computational grids
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialEfficient scheduling of jobs to resources is a core service of Computational Grids (CGs). Due to the large scale, the dynamic nature and the highly heterogeneous tasks and resources, scheduling is a challenging problem in ... -
Tuning struggle strategy in genetic algorithms for scheduling in computational grids
(2008-10)
Article
Accés obertJob Scheduling on Computational Grids is gaining importance due to the need for efficient large-scale Grid-enabled applications. Among different optimization techniques addressed for the problem, Genetic Algorithm (GA) is ...