Performance Analysis of Amplify-and-Forward Relaying in Cooperative Networks with Partial Relay Selection 


Vol. 40,  No. 12, pp. 2317-2323, Dec.  2015


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  Abstract

In this paper, we analyze the performance of dual-hop amplify-and-forward (AF) relaying in cooperative networks with partial relay selection. An AF relay gain considered in this paper includes channel-noise-assisted relay gain. Leveraging a received signal-to-noise ratio (SNR) model, we derive exact closed-form expressions for the probability density function (pdf) and cumulative distribution function (cdf) of the end-to-end SNR. Moreover, an exact closed-form expression of the ergodic capacity for dual-hop AF relaying with channel-noise-assisted relay gain and partial relay selection is investigated. The analytical results shown in this paper are confirmed by Monte-Carlo simulations.

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  Cite this article

[IEEE Style]

H. Hwang and K. Ahn, "Performance Analysis of Amplify-and-Forward Relaying in Cooperative Networks with Partial Relay Selection," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 12, pp. 2317-2323, 2015. DOI: .

[ACM Style]

Ho-seon Hwang and Kyung-seung Ahn. 2015. Performance Analysis of Amplify-and-Forward Relaying in Cooperative Networks with Partial Relay Selection. The Journal of Korean Institute of Communications and Information Sciences, 40, 12, (2015), 2317-2323. DOI: .

[KICS Style]

Ho-seon Hwang and Kyung-seung Ahn, "Performance Analysis of Amplify-and-Forward Relaying in Cooperative Networks with Partial Relay Selection," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 12, pp. 2317-2323, 12. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880