Jamming Power Control Considering Channel Estimation Error and Outdated Channel Information in Untrusted Relay Networks 


Vol. 44,  No. 11, pp. 2070-2073, Nov.  2019
10.7840/kics.2019.44.11.2070


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  Abstract

In considerations of channel estimation error and outdated channel information, we formulate a secrecy rate in an untrusted relay network, and find the optimal jamming power ratio for maximizing the secrecy rate through simulations. The results show that it needs to reduce jamming power to improve the secrecy rate when the channel is severely outdated and has an estimation error.

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  Cite this article

[IEEE Style]

K. Lee and H. Choi, "Jamming Power Control Considering Channel Estimation Error and Outdated Channel Information in Untrusted Relay Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 11, pp. 2070-2073, 2019. DOI: 10.7840/kics.2019.44.11.2070.

[ACM Style]

Kisong Lee and Hyun-Ho Choi. 2019. Jamming Power Control Considering Channel Estimation Error and Outdated Channel Information in Untrusted Relay Networks. The Journal of Korean Institute of Communications and Information Sciences, 44, 11, (2019), 2070-2073. DOI: 10.7840/kics.2019.44.11.2070.

[KICS Style]

Kisong Lee and Hyun-Ho Choi, "Jamming Power Control Considering Channel Estimation Error and Outdated Channel Information in Untrusted Relay Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 11, pp. 2070-2073, 11. 2019. (https://doi.org/10.7840/kics.2019.44.11.2070)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880