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Weight vector estimation of circular arrays of antennas using Artificial Neural Networks
(2008-12-01)
This paper presents a model for the control of the radiation pattern of a circular array of antennas, shaping it to address the radiation beam in the direction of the user, in order to reduce the transmitted power and to ...
Weight vector estimation of circular arrays of antennas using Artificial Neural Networks
(2008-12-01)
This paper presents a model for the control of the radiation pattern of a circular array of antennas, shaping it to address the radiation beam in the direction of the user, in order to reduce the transmitted power and to ...
Estudo da tecnologia long term evolution (LTE) e LTE-advanced (4G)
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso Superior de Tecnologia em Sistemas de TelecomunicaçõesUTFPR, 2015-12-01)
The objective this work is show an analysis of technology LTE, LTE-Advanced and check with field testing the efficiency of the technology in Curitiba. It is divided into 4 chapters, having as main points of the study: The ...
Estudio Comparativo de los Parámetros Técnicos de las Tecnologías UMTS y GSM para una Futura Migración en SMA en la Provincia de Chimborazo.
(Escuela Superior Politécnica de Chimborazo, 2016)
Use of myoelectric signals to command mobile entertainment robot by disabled children: Design and control architecture
(2012-07-30)
Severely disabled children have little chance of environmental and social exploration and discovery. This lack of interaction and independency may lead to an idea that they are unable to do anything by themselves. In an ...
Use of myoelectric signals to command mobile entertainment robot by disabled children: Design and control architecture
(2012-07-30)
Severely disabled children have little chance of environmental and social exploration and discovery. This lack of interaction and independency may lead to an idea that they are unable to do anything by themselves. In an ...