Opportunistic Interference Management for Interfering Multiple-Access Channels 


Vol. 37,  No. 10, pp. 929-937, Oct.  2012


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  Abstract

In this paper, we introduce three types of opportunistic interference management strategies in multi-cell uplink networks with time-invariant channel coefficients. First, we propose two types of opportunistic interference mitigation techniques, where each base station (BS) opportunistically selects a set of users who generate the minimum interference to the other BSs, and then their performance is analyzed in terms of degrees-of-freedom (DoF). Second, we propose a distributed opportunistic scheduling, where each BS opportunistically select a user using a scheduler designed based on two threshold, and then its performance is analyzed in terms of throughput scaling law. Finally, numerical evaluation is performed to verify our result.

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  Cite this article

[IEEE Style]

W. Shin and D. Park, "Opportunistic Interference Management for Interfering Multiple-Access Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 10, pp. 929-937, 2012. DOI: .

[ACM Style]

Won-Yong Shin and Dohyung Park. 2012. Opportunistic Interference Management for Interfering Multiple-Access Channels. The Journal of Korean Institute of Communications and Information Sciences, 37, 10, (2012), 929-937. DOI: .

[KICS Style]

Won-Yong Shin and Dohyung Park, "Opportunistic Interference Management for Interfering Multiple-Access Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 10, pp. 929-937, 10. 2012.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880