The Study of Navigation Light Cable Communication Based on OFDM

Xiu Yan Wang; Jin Lin Wang; Jia Quan Lin; Zong Shuai Li

doi:10.4028/www.scientific.net/AMR.422.218

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 422The Study of Navigation Light Cable Communication...

The Study of Navigation Light Cable Communication Based on OFDM

Abstract:

Navigation light monitoring system is designed to detect the working condition of each light with circuit cable carrier. However, the real-time detecting information could be inaccurate as a result of the existence of disturbances such as noise, multi-path effect and channel decline, when the data transmission happens in light cable as the channel. In this paper, OFDM (Orthogonal Frequency Division Multiplexing) is presented to be used in circuit cable communication. And the reason and capability of the resistance to these disturbances in OFDM are analyzed. Finally, the result is concluded that OFDM used in navigation light cable channel is feasible.

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Periodical:

Advanced Materials Research (Volume 422)

Pages:

218-223

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.422.218

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Online since:

December 2011

Authors:

Xiu Yan Wang, Jin Lin Wang, Jia Quan Lin, Zong Shuai Li

Keywords:

Navigation Light Cable, Orthogonal Frequency Division Multiplexing (OFDM), Programmable Logic Controller (PLC)

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