Ingeniería en Electrónica y Telecomunicaciones

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Browsing Ingeniería en Electrónica y Telecomunicaciones by Subject "Ancho de banda"

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    Diagnóstico de la situación actual de los servicios de radio y televisión en el sur del país mediante el análisis de información del sistema automático de control del espectro radioeléctrico (SACER) de la Superintendencia de Telecomunicaciones (SUPERTEL) y planteamiento de soluciones técnicas para las irregularidades de mayor incidencia
    (2013) López Sanmartín, Marcelo Javier; Villarruel Amendaño, Carlos Eduardo; Arévalo Maldonado, Sofía Priscila
    This research has as main goal to find and analyze the major disadvantages of radio and television broadcasting systems (AM, FM) through the use of the Automatic Control Systemof the Radio Electric Spectrum - SACER used by the Superintendence of Telecommunications by measuring the level of the electric field strength, bandwidth, occupation and coverage in major cities of the Southern Region of Ecuador (Cuenca, Loja, Cañar, Macas and Macara). Also through the main management tool SACER system, the Argus Software use multiple services offered to complement our analysis. Finally by using the following methodologies: research, processing and analyzing data we can establish the most common problems to stablish appropriate technical solutions in order to improve the quality of service and the monitoring and communications systems of radio and television broadcasting
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    Diseño de la arquitectura para transmisión de datos de los sensores de campo del PROMAS
    (2014) Reyes Coellar, Juan Francisco; Tene Guamán, Efrén Mauricio; Astudillo Salinas, Darwin Fabián
    The objective of this project is to provide a solution to the problem posed by the department of research (PROMAS). This entity has used a sensor system for data acquisition wich must be transmitted to its headquarters; therefore, it is proposed network desing that solve this problem so that data is available at all time. Currently, the data collection is done manually so PROMAS staff neds to go where the sensor is located and make the acquisition of data. This means more time invested and recurring costs that the department must solve. The proposal is to use two networks desings using different technologies,WiFi and Zigbee. The same will be analyzed in 3 fundamental ways as distance,energy and bandwidth. These two technologies have suitable feautres for these types of applications and have therefore been closen. A brief economic analysis was also made as to the cost of implementing some of the proposal. Finally, we must refer to the regulatory sphere existing in our country under different control agencies that regulate the permission to operation of private network and outline the technical and legal requirements.
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    Procedimiento para la ampliación y puesta en operación de cabeceras GPON en la red de telecomunicaciones de ETAPA EP
    (2014) Chacón Jimbo, Jonathan Virgilio; Villavicencio Fernández, Sebastián Alonso; Astudillo Salinas, Darwin Fabián
    The requirements for higher bandwidth to provide multiple services over long distances, encourage to companies such as ETAPA EP, implementing high speed networks such as FTTH, FTTB and FTTC; in order to better serve its users. Due to the increasing number of users, the expansion of the GPON network of ETAPA EP is imminent. For this reason the purpose of the thesis topic, is to establish general procedures for network expansion. The proposed work is intended to be a benchmark, for personal telecommunications company ETAPA EP, and contractors professionals, in which the steps and recommendations for the expansion of the GPON network are detailed, with the aim of achieving standardization and optimization of resources in times of expansions.