Buscar
Mostrando ítems 31-40 de 2635
Projeto de controlador via radiofrequência em talha elétrica acionada por inversor de frequência
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2014-03-10)
Devices that use radio transmitters and receivers frequency (RF) are used in various industries or business in Brazil, intended for communication or property security. The demonstration of magnetic fields and interference ...
Modelo de radio frecuencia por identificación (RFID) de 64 bits tipo 1 adaptable a las necesidades de la cadena de suministros, cada una de etiquetas finitas
(2008-11-26)
RESUMEN: El presente trabajo muestra una investigación y desarrollo acerca de la Tecnología de Radio Frecuencia por Identificación (RFID) dada una serie de necesidades. El estudio se basa en cinco capítulos, en el primero ...
Combined parameter and state estimation in the radio frequency hyperthermia treatment of cancer
(Taylor & Francis, 2016-08-18)
Particle filters are general methods for the solution of state estimation problems, which can be applied to nonlinear models with non-Gaussian uncertainties. In this paper, an algorithm of the particle filter is used for ...
Distance to Object Estimation Based on Software Defined Radio USRP using Python
(Universidad Nacional Tecnológica de Lima Sur, 2020)
The use of a Software Defined Radio System SDR is widely used in several critical applications such as wireless communications, airborne, satellite, radar, etc. SDR through Universal Peripheral Radio Software Technology ...
Optical emission spectroscopy of benzyl radicals produced in a radio-frequency plasma
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Energy-Efficient transmission strategies with multiple radios in cognitive radio: Beyond rendezvous
(Institute of Electrical and Electronics Engineers Inc., 2018)
Cognitive radio (CR) has emerged as a key technology to deal with the frequency spectrum scarcity. The efficient and opportunistic use of the spectrum requires rapid coordination between the secondary users (SUs). Besides, ...
Noticieros radiales. Análisis comparativo de los segmentos de noticias de Radio Life y Radio Libre en el 2023
(BABAHOYO: UTB, 2023, 2023)