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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TCOMM.2009.08.070507
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dc.titleA simple bit error probability analysis for square QAM in rayleigh fading with channel estimation
dc.contributor.authorFu, H.
dc.contributor.authorKam, P.Y.
dc.date.accessioned2014-06-17T02:35:43Z
dc.date.available2014-06-17T02:35:43Z
dc.date.issued2009
dc.identifier.citationFu, H., Kam, P.Y. (2009). A simple bit error probability analysis for square QAM in rayleigh fading with channel estimation. IEEE Transactions on Communications 57 (8) : 2193-2197. ScholarBank@NUS Repository. https://doi.org/10.1109/TCOMM.2009.08.070507
dc.identifier.issn00906778
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54804
dc.description.abstractA new approach is presented for analyzing the bit error probability (BEP) of square, multilevel, quadrature amplitude modulation over a nonselective Rayleigh fading channel, with imperfect channel estimation employing pilot-symbolassisted- modulation. It is much simpler and more powerful than those in the literature, and the average BEP is obtained by calculating the BEP for each individual bit. The results are given in simple, exact, closed-form expressions that do not require any numerical integration. These expressions show explicitly the behavior of the BEP as a function of various system parameters. Three channel estimation schemes are investigated. It is shown that existing channel estimation schemes using sinc interpolation and Gaussian interpolation can be improved. © 2009 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TCOMM.2009.08.070507
dc.sourceScopus
dc.subjectBEP
dc.subjectChannel estimation
dc.subjectLSB
dc.subjectMSB
dc.subjectPSAM
dc.subjectQAM
dc.subjectRayleigh fading
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TCOMM.2009.08.070507
dc.description.sourcetitleIEEE Transactions on Communications
dc.description.volume57
dc.description.issue8
dc.description.page2193-2197
dc.description.codenIECMB
dc.identifier.isiut000268852500006
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