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The transients produced by the pantograph electric arc and captured by a GSM-R antenna mounted on the roof top are characterized in the time domain and in the joint time–frequency domain, in order to quantify the noise produced on the GSM-R channels. The recorded signals are also characterized in order to evaluate the behavior of the GSM-R protocol in relation to burst noise with transients undergoing...
The transient electromagnetic field emissions from the pantograph electric arc captured by a GSM-R antenna mounted on roof top were recorded and used to reproduce the disturbance on a test bench for the evaluation of the Quality of Service under controlled conditions. The arrangement of the test setup and the characteristics of used equipment are presented. The parameters that characterize the noise...
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