Buscar
Mostrando ítems 1-10 de 15
Desenvolvimento de antenas de microfita e antenas DRA Broadband/Ultra Wideband para sistemas de somunicação sem fio utilizando pós cerâmicos nanoestruturados
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2011-09-02)
The search for ever smaller device and without loss of performance has been increasingly investigated by researchers involving applied electromagnetics. Antennas using
ceramics materials with a high dielectric constant, ...
Dielectric resonator antenna based in ZrTiO with high dielectric constant
(SBMO/SBMag, 2015-09)
Análise de antenas utilizando substrato cerâmico, zpt, produzido por síntese auto propagante para aplicações em sistemas de micro-ondas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2013-06-07)
Ceramic substrates have been investigated by researchers around the world and
has achieved a high interest in the scientific community, because they had high
dielectric constants and excellent performance in the structures ...
Dielectric Resonator Antenna For Applications In Nanophotonics
(Optical Society of American (OSA), 2013)
Dielectric resonator antenna for applications in nanophotonics
(Optical Soc AmerWashingtonEUA, 2013)
Structural refinement, optical and microwave dielectric properties of BaZrO3
(Elsevier B.V., 2012-04-01)
In this work, barium zirconate (BaZrO3) ceramics synthesized by solid state reaction method and sintered at 1670 degrees C for 4 h were characterized by X-ray diffraction (XRD), Rietveld refinement, and Fourier transform ...
Multiprocesamiento de señales de radio, una implementación para la DSA 3.
(Escuela de Posgrado - UTN FRBA, 2022)
Structural refinement, optical and microwave dielectric properties of BaZrO3
(ELSEVIER SCI LTDOXFORD, 2012)
In this work, barium zirconate (BaZrO3) ceramics synthesized by solid state reaction method and sintered at 1670 degrees C for 4 h were characterized by X-ray diffraction (XRD), Rietveld refinement, and Fourier transform ...
Structural refinement, optical and microwave dielectric properties of BaZrO3
(Elsevier B.V., 2012-04-01)
In this work, barium zirconate (BaZrO3) ceramics synthesized by solid state reaction method and sintered at 1670 degrees C for 4 h were characterized by X-ray diffraction (XRD), Rietveld refinement, and Fourier transform ...