A Multiuser Relaying Scheme for Uplink Cellular Systems 


Vol. 44,  No. 9, pp. 1698-1701, Sep.  2019
10.7840/kics.2019.44.9.1698


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  Abstract

A multiuser relaying scheme based on signal superposition and message passing algorithm is proposed to improve communication reliability in the uplink of cellular systems. We first present a resource allocation structure for the uplink relaying system, and then devise the overlapped resource allocation and the message passing algorithm based on belief propagation. Simulation results are provided to compare the performance of the proposed approach with that of the conventional orthogonal resource allocation.

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  Cite this article

[IEEE Style]

J. Eom, G. Kang, H. M. Kim, O. Shin, "A Multiuser Relaying Scheme for Uplink Cellular Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 9, pp. 1698-1701, 2019. DOI: 10.7840/kics.2019.44.9.1698.

[ACM Style]

Joon-Soo Eom, Gil-Mo Kang, Hyeon Min Kim, and Oh-Soon Shin. 2019. A Multiuser Relaying Scheme for Uplink Cellular Systems. The Journal of Korean Institute of Communications and Information Sciences, 44, 9, (2019), 1698-1701. DOI: 10.7840/kics.2019.44.9.1698.

[KICS Style]

Joon-Soo Eom, Gil-Mo Kang, Hyeon Min Kim, Oh-Soon Shin, "A Multiuser Relaying Scheme for Uplink Cellular Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 9, pp. 1698-1701, 9. 2019. (https://doi.org/10.7840/kics.2019.44.9.1698)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880