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Delay spread estimation using a game engine ray based model in indoor scenario at 5 GHz
(ARPN Journal of Engineering and Applied Sciences, 2016-03)
In this paper we show the results of a simulation of channel parameters using a Game Engine Ray based tool,
developed by our group, which has been evolving during last few years. We show simulation results and compare it ...
Modelado de los fenómenos no lineales generados por el efecto electro-óptico kerr en una transmisión por fibra ópticaModeling of non-linear phenomena generated by the electro-optical kerr effect in a fiber optic transmission
(Revista Colombiana de Tecnologías de Avanzada, 2016-05-19)
En este artículo se presenta un estudio, simulación y evaluación de los
fenómenos ópticos no lineales auto-modulación de fase (SPM), modulación de fase
cruzada (XPM) y mezcla de cuatro ondas (FWM), presentes en una ...
Indoor propagation using a game engine ray-based model in indoor scenario at 5.4GHz
(IEEE Institute of Electrical and Electronics Engineers, 2016-07-07)
The results of a simulation of signal propagation strength
in indoor environment using a game engine ray-based tool and use of an
open source 3D modeling tool for scenario building are presented in this
paper, showing ...
Sistema de control domótico de bajo costo: un respaldo a la generación ecológica de energía eléctrica en ColombiaLow cost home automation system: a support to the ecological electricity generation in Colombia
(Tecnura, 2016-07-01)
Contexto/objetivo: En Colombia, el consumo de energía eléctrica residencial representa aproximadamente el 40 % de la demanda nacional, por lo tanto es relevante incursionar en alternativas que reduzcan este consumo. El ...
Energy conservation for refrigeration systems by means of hybrid fuzzy adaptive control techniques
(Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2016-04-16)
Most vapour compression refrigeration systems still operate under on–off control, although it is well known that the application of any other control method could result in improved COP. For that purpose, the present paper ...
Control adaptativo para optimizar una intersección semafórica basado en un sistema embebidoAdaptive Control for Optimizing a Traffic Light Intersection Based on an Embedded System
(Ingeniería y ciencia, 2016-11-22)
In order to optimize the traffic flow on a road intersection, an adaptive control algorithm and a data base were designed; both components were hosted on a Raspberry Pi B+ embedded system. The data base helps to debug the ...
Supervisión y control industrial a través de teléfonos inteligentes usando un computador de placa única Raspberry PiSupervision and industrial control through smartphone using a single-board computer Raspberry Pi
(Información tecnológica, 2016-04)
El artículo presenta el desarrollo e implementación de una aplicación para teléfonos inteligentes, que
supervisa y controla un proceso industrial a través del sistema embebido Raspberry, conectado a Internet
mediante el ...
Comparison of performance between a native app and a mobile web application for monitoring a photovoltaic system
(Sistemas & Telemática, 2016-12-01)
A native Android application and a multi-platform web application to monitor solar radiation and the output power of a photovoltaic system were developed, in order to establish which is more efficient using the mobile ...
