Análisis del ruido producido por el hombre (made man noise) dentro de la banda de hf en determinadas ubicaciones geográficas
Date
2019-04-01
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Abstract
Esta investigación se centra en especial en el análisis del ruido producido por acción del
hombre (encendido de motores, tendido eléctrico, equipos electrónicos, etc.) en la banda
de HF (3 a 30 MHz). De los distintos tipos de ruidos producidos por el hombre, se estudió el
ruido Blanco Gaussiano (en inglés White Gaussian Noise, WGN). Se analizó su distribución
y su influencia en 12 frecuencias. Para tal fin se utilizó un analizador de espectro, el cual se
controló desde una PC. Se realizó una serie de mediciones en distintos lugares, las cuales
fueron procesadas vía PC utilizando distintos métodos probabilísticos y estadísticos. Final-
mente, se pudo establecer si en el área determinada y para las frecuencias analizadas es
recomendable o no colocar un receptor.
This research focuses in particular on noise produced by human action (ignition of motors, power lines, electronic equipment, etc.) in the HF band (3-30 MHz). Of the different types of noise produced by man, the Gaussian White Noise was studied (WGN). Their distribution and influence were analyzed in 12 frequencies. For this purpose, a spectrum analyzer was used, which was controlled from a PC.A series of measurements were made in different places, which were later processed via PC using different probabilistic and statistical methods. Finally, it was possible to establish if in the determined area and for the analyzed frequencies it is advisable or not to place a receiver.
This research focuses in particular on noise produced by human action (ignition of motors, power lines, electronic equipment, etc.) in the HF band (3-30 MHz). Of the different types of noise produced by man, the Gaussian White Noise was studied (WGN). Their distribution and influence were analyzed in 12 frequencies. For this purpose, a spectrum analyzer was used, which was controlled from a PC.A series of measurements were made in different places, which were later processed via PC using different probabilistic and statistical methods. Finally, it was possible to establish if in the determined area and for the analyzed frequencies it is advisable or not to place a receiver.
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Keywords
ruido radioeléctrico, ruido blanco, ruido hecho por el hombre, hf, ruido en la banda de hf, radio noise, white noise, made man noise, noise in the hf
band
Citation
Proyecciones, Vol. 17 No. 1
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