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Mostrando ítems 11-20 de 34
Filtros ultra wide band con bandas de rechazo usando tecnologías ENZ y CSRR
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2010)
Indoor localization of mobile robots with wireless sensor network based on ultra wideband using experimental measurements of time difference of arrival
(Universidad Tecnológica de Panamá, 2018)
Indoor localization of mobile robots with wireless sensor network based on ultra wideband using experimental measurements of time difference of arrival
(Universidad Tecnológica de Panamá, 2018)
Análisis de sistema UWB enfocados en la caracterización de radar de geo-penetración en el contexto del desminado humanitario
(UniandesIngeniería ElectrónicaFacultad de IngenieríaDepartamento de Ingeniería Eléctrica y Electrónica, 2017)
"Análisis de sistemas de ultrabanda ancha por medio de simulación en HFSS y en la cámara anecoica con el fin de medir la sección transversal de radar de minas antipersonales."--Tomado del Formato de Documento de Grado
Aplicação de inteligência computacional em projetos de superfície seletiva em frequência multibanda e/ou banda larga para aplicações comerciais
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2018-06-20)
Frequency Selective Surface (FSS) consists of a periodic elements arrangement that have
the capacity to filter electromagnetic waves. In recent times, these structures have a
prominent role in telecommunications area due ...
Antenas de microfita para 4G, 5G e arranjo de antenas cilíndricas
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2016-08-22)
Nowadays there has been a major breakthrough in aerospace, in telemetry system, remote sensing, radar systems (tracking and monitoring), satellite communications systems and new technologies for voice and data communications. ...
Análisis de la coexistencia de redes WI-FI y sistemas de posicionamiento en tiempo real para el tráfico de datos y el posicionamiento de objetos.
(Escuela Superior Politécnica de Chimborazo, 2018-09)
Since the increase of connected devices, technology development such as wearables, smart cities
among others, Wi-Fi (Wireless Fidelity) nets get saturated up to 2.4 HGz so the speed worsens
and the market changes constantly ...