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LVLRF: Sistema de gestión de niveles de potencia de transmisión de señal CATV [LVLRF: management system of transmission power levels of CATV signal]
Author(s) -
Michael Alejandro Rojas Giraldo,
Luis Carlos Correa Ortiz
Publication year - 2010
Publication title -
ventana informatica
Language(s) - Spanish
Resource type - Journals
ISSN - 0123-9678
DOI - 10.30554/ventanainform.22.211.2010
Subject(s) - humanities , physics , telecommunications , art , electrical engineering , engineering
Resumen En la actualidad la television por cable es practicamente una necesidad que envuelve a cada una de las personas y hogares del mundo, debido a su gran variedad de contenidos de diferentes tipos, los cuales se adaptan a los gustos de cada individuo. Este proyecto pretende brindar herramientas para que las empresas de telecomunicaciones prestadoras de este tipo de servicio, puedan hacerlo con calidad. Con base en lo anterior, se ha concebido este proyecto como una solucion al problema del monitoreo de los niveles de las senales de RF en el origen de los sistemas de television por cable, debido a que si el origen de la senal varia 1 dBm, en la red el cambio seria de entre 4 y 6 dBm, lo cual se representa como una deficiencia en la calidad de la senal. Este proyecto esta basado en un circuito detector de RF el cual entrega una lectura, que es procesada por un circuito de interconexion encargado de entregarla a cualquier conexion IP, de alli es recibida por un software de monitoreo que representara graficamente todos los datos . Palabras Clave Television por Cable, monitoreo, radiofrecuencia, nivel de senal de radiofrecuencia . Abstract Today cable television is almost a necessity that involves each of the individuals and households worldwide, due to its wide range of content of different types, which were adapted to the tastes of each individual. This project aims to provide tools for the telecommunications providers of such service may do so with quality. Based on the foregoing, this project has been conceived as a solution to the problem of monitoring the levels of RF signals in the origin of the cable television systems, because if the source of the signal varies a dBm, change in the network would be between 4 and 6 dBm, which is represented as a deficiency in the quality of the signal. This project is based on an RF detector circuit which provides a reading which is processed by a circuit interconnection charge to deliver it to any IP connection, there is received by monitoring software that plotted all the data. Keywords Cable TV, monitoring, radiofrequency, radiofrequency signal level .

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