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dc.contributor.authorQi, Jian
dc.contributor.authorAissa, Sonia
dc.date.accessioned2015-08-04T06:25:06Z
dc.date.available2015-08-04T06:25:06Z
dc.date.issued2011-03
dc.identifier.citationQi, J., & Aissa, S. (2011). Analysis and compensation for the joint effects of HPA nonlinearity, I/Q imbalance and crosstalk in MIMO beamforming systems. 2011 IEEE Wireless Communications and Networking Conference. doi:10.1109/wcnc.2011.5779363
dc.identifier.isbn9781612842547
dc.identifier.doi10.1109/WCNC.2011.5779363
dc.identifier.urihttp://hdl.handle.net/10754/564366
dc.description.abstractIn this paper, we investigate the joint effects of high-power amplifier (HPA) nonlinearity, in-phase/quadrature-phase (I/Q) imbalance and crosstalk, on the performance of multiple-input multiple-output (MIMO) transmit beamforming (TB) systems, and propose a compensation method for the three impairments together. The performance of the MIMO TB system equipped with the proposed compensation scheme is evaluated in terms of average symbol error probability and capacity when transmissions are performed over uncorrelated Rayleigh fading channels. Numerical results are provided and show the effects on performance of several system parameters, namely, the HPA parameters, image-leakage ratio, crosstalk, numbers of antennas, length of pilot symbols and phase-shift keying modulation order. © 2011 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.titleAnalysis and compensation for the joint effects of HPA nonlinearity, I/Q imbalance and crosstalk in MIMO beamforming systems
dc.typeConference Paper
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journal2011 IEEE Wireless Communications and Networking Conference
dc.conference.date28 March 2011 through 31 March 2011
dc.conference.name2011 IEEE Wireless Communications and Networking Conference, WCNC 2011
dc.conference.locationCancun
dc.contributor.institutionINRS-EMT, University of Quebec, Montreal, QC, Canada
kaust.personAissa, Sonia


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