IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
Experimental evaluation of communication quality of Ethernet in relation to parameters of pulse disturbances
Sayaka MatsushimaTohlu MatsushimaTakashi HisakadoOsami Wada
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JOURNAL FREE ACCESS Advance online publication

Article ID: 2017XBL0116


In this paper, in order to improve the reliability of Ethernet communication, the effect of pulse disturbances on the communication quality of 100BASE-TX was evaluated experimentally. A relationship between the threshold level of Ethernet and disturbances affecting communication quality was revealed when the amplitude and width of the pulse disturbance were changed. A disturbance in which the pulse width was the same as 1 bit time of the signal degraded the communication quality the most. These findings should help in the effort to apply Ethernet to automotive area network.

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© 2017 The Institute of Electronics, Information and Communication Engineers