Random Linear Network Coding to Improve Reliability in the Satellite Communication 


Vol. 38,  No. 9, pp. 700-706, Sep.  2013


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  Abstract

In this paper, we propose a method for applying random linear network coding in satellite communication to improve reliability. In the proposed protocol, network-coded redundancy (NC-R) packets are transmitted in the PEP (Performance Enhancement Proxy). Therefore, if data packets is lost by wireless channel error, they can be recovered by NC-R packets. We also develop the TCP performance model of the proposed protocol and evaluate the performance of the proposed protocol. In the simulation results, It is shown that the proposed protocol can improve the TCP throughput as compared with that of the conventional TCP because the NC-R packets is sent by the sender-side PEP and the receiver-side PEP use these packets to recover the lost packets ,resulting in reducing the packet loss in TCP.

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  Cite this article

[IEEE Style]

K. Lee and J. Kim, "Random Linear Network Coding to Improve Reliability in the Satellite Communication," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 9, pp. 700-706, 2013. DOI: .

[ACM Style]

Kyu-Hwan Lee and Jae-Hyun Kim. 2013. Random Linear Network Coding to Improve Reliability in the Satellite Communication. The Journal of Korean Institute of Communications and Information Sciences, 38, 9, (2013), 700-706. DOI: .

[KICS Style]

Kyu-Hwan Lee and Jae-Hyun Kim, "Random Linear Network Coding to Improve Reliability in the Satellite Communication," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 9, pp. 700-706, 9. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880