Wireless-Powered Power Splitting-Based Secure Relay for Maximizing Secrecy Rate 


Vol. 48,  No. 6, pp. 681-684, Jun.  2023
10.7840/kics.2023.48.6.681


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  Abstract

In this paper, we propose a power splitting-based secure relay to prevent potential eavesdropping while guaranteeing the energy harvesting requirement of an untrusted node. We formulated an optimization problem to find the optimal power splitting ratio for maximizing the secrecy rate, and found the optimal power splitting ratio through simulation. In the power splitting-based secure relay, energy harvesting of a ratio of 0.9 or more of the received signal improves security performance.

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[IEEE Style]

K. Shin, "Wireless-Powered Power Splitting-Based Secure Relay for Maximizing Secrecy Rate," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 6, pp. 681-684, 2023. DOI: 10.7840/kics.2023.48.6.681.

[ACM Style]

Kyungseop Shin. 2023. Wireless-Powered Power Splitting-Based Secure Relay for Maximizing Secrecy Rate. The Journal of Korean Institute of Communications and Information Sciences, 48, 6, (2023), 681-684. DOI: 10.7840/kics.2023.48.6.681.

[KICS Style]

Kyungseop Shin, "Wireless-Powered Power Splitting-Based Secure Relay for Maximizing Secrecy Rate," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 6, pp. 681-684, 6. 2023. (https://doi.org/10.7840/kics.2023.48.6.681)
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