Abstract
The mechanisms of medium access control (MAC) layer about Ethernet and DeviceNet are discussed and the Ethernet bus with carrier sense multiple access with collision detection(CSMA/CD) and DeviceNet with token-passing bus are compared in detail in this paper.The emulated result shows the transmission time of Ethernet is lower than DeviceNet but the transmission time of Ethernet almost is constant in little data capacity and the coding efficiency of Ethernet is lower than DeviceNet in little data capacity but in big data capacity the coding efficiency of Ethernet is hihger. Its transmission time and data coding efficiency are emulated in MATLAB.
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© 2012 Springer-Verlag Berlin Heidelberg
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Li, W., Dai, X. (2012). Performance Evaluation Analysis about Ethernet and DeviceNet. In: Wang, Y., Zhang, X. (eds) Internet of Things. Communications in Computer and Information Science, vol 312. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-32427-7_9
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DOI: https://doi.org/10.1007/978-3-642-32427-7_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-32426-0
Online ISBN: 978-3-642-32427-7
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