Performance Analysis of Channel Compensation and Channel Coding Techniques based on Measured Maritime Wireless Channel in VHF-band Ship Ad-hoc Network 


Vol. 36,  No. 5, pp. 517-529, May  2011


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  Abstract

In this paper, the parameters of the RTT (Radio Transmisson Techniques) for SANET (Ship Ad-hoc NETwork), which is considered for the next generation maritime communication systems, are set up. A channel model has been analyzed based on the practical measured maritime wireless channel in VHF (Very-High Frequency) for SANET system. Also, by considering the frame structure including preamble, guard time and pilots for both single and multi-carrier systems, the BER (Bit Error Rate) performances are evaluated and analyzed in the aspects of channel compensation and channel coding techniques. Based on the simulation results, optimal modulation & coding schemes are suggested for SANET. That is, in single-carrier system by using differential modulation schemes, channel compensation is not necessary. However, channel coding is helpful to achieve additional gain. On the other hand, when 16-QAM modulation is employed in multi-carrier system, the implementation of both channel compensation and channel coding techniques show huge performance gain for various of K values, which are related to different maritime environments, and the rolling effects of wave.

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  Cite this article

[IEEE Style]

K. Jeon, B. Hui, K. Chang, S. Kim, S. Kim, Y. Lim, "Performance Analysis of Channel Compensation and Channel Coding Techniques based on Measured Maritime Wireless Channel in VHF-band Ship Ad-hoc Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 5, pp. 517-529, 2011. DOI: .

[ACM Style]

KwangHyun Jeon, Bing Hui, KyungHi Chang, SeungGeun Kim, SeaMoon Kim, and YongKon Lim. 2011. Performance Analysis of Channel Compensation and Channel Coding Techniques based on Measured Maritime Wireless Channel in VHF-band Ship Ad-hoc Network. The Journal of Korean Institute of Communications and Information Sciences, 36, 5, (2011), 517-529. DOI: .

[KICS Style]

KwangHyun Jeon, Bing Hui, KyungHi Chang, SeungGeun Kim, SeaMoon Kim, YongKon Lim, "Performance Analysis of Channel Compensation and Channel Coding Techniques based on Measured Maritime Wireless Channel in VHF-band Ship Ad-hoc Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 5, pp. 517-529, 5. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880