Análisis Espectral para determinar la degradación en la señal celular 3G de Movistar en Guayaquil originada por Interferencias Radioeléctricas

This project contemplates the spectral analysis to determine the degradation in the 3G cellular signal of Movistar in Guayaquil caused by radioelectric interference. The investigation will be carried out at the cellular operator's stations prior to detailing the network statistics. The proposal proposes the identification of the origin of the interfering signal that degrades the 3G cellular service at some point in the city. Using the RTWP values obtained by the quality and network optimization department, the stations and sectors with the greatest cellular communication deficiency will be examined and subsequent field analysis. For the execution of the tests in the field, technological test equipment will be used such as: radio frequency spectrum analyzer, yagui antenna in the 850 MHz to 1900 MHz bands, free mobile applications and personal protective equipment (PPE). Once the source of the interfering signal has been identified, the Engineer in charge of Movistar will be notified to proceed to turn off the equipment causing the signals that distort the cell phone network service. Finally, the solution of the incident will be notified to the department of quality and optimization of the network for the evaluation of statistics and subsequent closing of the registry in logs.

• Autor principal: Salazar Mayacu, Marwin Joselito (author)
• Format: bachelorThesis
• Idioma: spa
• Publicat: 2021
• Matèries: 3G; INTERFERENCIAS RADIOELÉCTRICAS; RTWP; ANALIZADOR DE ESPECTROS
• Accés en línia: http://dspace.ups.edu.ec/handle/123456789/22399