Secure Communication Via Untrusted Relay with Channel Estimation Error 


Vol. 44,  No. 7, pp. 1295-1298, Jul.  2019
10.7840/kics.2019.44.7.1295


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  Abstract

In this paper, we formulate the secrecy rate of an untrusted relay system with channel estimation error, and find the optimal jamming power ratio for maximizing the secrecy rate through simulations. The results show that it is required to control jamming power effectively to improve the secrecy rate in the system with channel estimation error.

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  Cite this article

[IEEE Style]

J. Lee and K. Lee, "Secure Communication Via Untrusted Relay with Channel Estimation Error," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 7, pp. 1295-1298, 2019. DOI: 10.7840/kics.2019.44.7.1295.

[ACM Style]

JunSeob Lee and Kisong Lee. 2019. Secure Communication Via Untrusted Relay with Channel Estimation Error. The Journal of Korean Institute of Communications and Information Sciences, 44, 7, (2019), 1295-1298. DOI: 10.7840/kics.2019.44.7.1295.

[KICS Style]

JunSeob Lee and Kisong Lee, "Secure Communication Via Untrusted Relay with Channel Estimation Error," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 7, pp. 1295-1298, 7. 2019. (https://doi.org/10.7840/kics.2019.44.7.1295)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880