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Estudo de modelos de radiopropagação para a recepção de TV utilizando antena de transmissão na polarização horizontal e elíptica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2018-10-04)
Due to the need for more and more elaborate and precise television projects, this work consists of a study on the application of propagation models for broadcasting projects based on the data obtained from the field tests ...
Optimized corrugated tapered slot antenna for mm-Wave applications
(IEEE Institute of Electrical and Electronics Engineers, 2018)
We present a novel approach to design a high-performance tapered slot antenna (TSA) at millimeter-wave frequencies. Commonly, TSAs are designed using profiles expressed as simple functions (linear, exponential, Fermi, or ...
Fading distributions and co-channel interference in wireless systems
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2000)
Radiopropagación y Antenas
(Universidad de Belgrano - Programas de las Materias - Carrera de Ingeniería Electrónica orientación Telecomunicaciones, 2015-06-22)
OBJETIVOS:
Los objetivos de la asignatura están orientados a adquirir los conocimientos teóricos desde
el punto de vista físico en el campo de la propagación de ondas, entender las propiedades
de propagación de señales ...
Design and implementation of a body coupled communication system for streaming music
(Institute of Electrical and Electronics Engineers Inc., 2017)
Thanks to the revolution in electronics and telecommunications, there is a proliferation of devices for medical applications and others operating in the body area. There is a novel way to connect two transceivers with the ...
An alternative method based on RF to classify porous ceramic materials
(Institute of Electrical and Electronics Engineers Inc., 2018)
Several properties of ceramic materials such as mechanical strength, acoustical characteristics, etc. are related to their degree of porosity. Traditional methods to estimate the porosity of materials used in construction ...
Optically Controlled E-antenna For Cognitive And Adaptive Radio Over Fiber Systems
(IEEE Computer Society, 2013)
Design of a multiport frequency reconfigurable antenna suitable for IMT-advanced communications systems
(Bogotá - Ingeniería - Doctorado en Ingeniería - Sistemas y ComputaciónUniversidad Nacional de Colombia - Sede Bogotá, 2018-12-07)
This thesis tackles the design, manufacture and validation of multi-port and frequency reconfigurable antennas intended for advanced communications applications. The main accomplishments of this thesis are: Extension of ...