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dc.contributor.authorLiang Yang,
dc.contributor.authorQaraqe, K.
dc.contributor.authorSerpedin, E.
dc.contributor.authorAlouini, M-S
dc.date.accessioned2015-08-24T08:36:03Z
dc.date.available2015-08-24T08:36:03Z
dc.date.issued2013-06
dc.identifier.issn0090-6778
dc.identifier.doi10.1109/TCOMM.2013.032713.120719
dc.identifier.urihttp://hdl.handle.net/10754/575697
dc.description.abstractIn this paper, we consider the performance of a two-way amplify-and-forward relaying network (AF TWRN) in the presence of unequal power co-channel interferers (CCI). Specifically, we first consider AF TWRN with an interference-limited relay and two noisy-nodes with channel estimation errors and CCI. We derive the approximate signal-to-interference plus noise ratio expressions and then use them to evaluate the outage probability, error probability, and achievable rate. Subsequently, to investigate the joint effects of the channel estimation error and CCI on the system performance, we extend our analysis to a multiple-relay network and derive several asymptotic performance expressions. For comparison purposes, we also provide the analysis for the relay selection scheme under the total power constraint at the relays. For AF TWRN with channel estimation error and CCI, numerical results show that the performance of the relay selection scheme is not always better than that of the all-relay participating case. In particular, the relay selection scheme can improve the system performance in the case of high power levels at the sources and small powers at the relays.
dc.description.sponsorshipThis work was in part supported by the National Natural Science Foundation of P. R. China 61071114, the Fundamental Research Funds for the Central Universities, and NPRP grant #09-341-2-128 from the Qatar National Research Fund.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.titlePerformance Analysis of Amplify-and-Forward Two-Way Relaying with Co-Channel Interference and Channel Estimation Error
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentCommunication Theory Lab
dc.identifier.journalIEEE Transactions on Communications
dc.contributor.institutionGuangdong Univ Technol, Dept Elect Engn, Guangzhou, Guangdong, Peoples R China
dc.contributor.institutionTexas A&M Univ Qatar, Dept Elect & Comp Engn, Doha, Qatar
dc.contributor.institutionTexas A&M Univ, Dept Elect & Comp Engn, College Stn, TX USA
kaust.personAlouini, Mohamed-Slim


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