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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TCOMM.2004.826342
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dc.titleA general SER formula for an OFDM system with MDPSK in frequency domain over Rayleigh fading channels
dc.contributor.authorZhong, K.
dc.contributor.authorTjhung, T.T.
dc.contributor.authorAdachi, F.
dc.date.accessioned2016-11-08T08:23:11Z
dc.date.available2016-11-08T08:23:11Z
dc.date.issued2004-04
dc.identifier.citationZhong, K., Tjhung, T.T., Adachi, F. (2004-04). A general SER formula for an OFDM system with MDPSK in frequency domain over Rayleigh fading channels. IEEE Transactions on Communications 52 (4) : 584-594. ScholarBank@NUS Repository. https://doi.org/10.1109/TCOMM.2004.826342
dc.identifier.issn00906778
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/129489
dc.description.abstractA closed-form formula for symbol-error rate (SER) of an orthogonal frequency-division multiplexing (OFDM) system with M-ary differential phase-shift keying (MDPSK) in frequency domain over Rayleigh fading channels is obtained. It is found that, by MDPSK in frequency domain, identical SERs can be achieved on all subcarriers. However, both time and frequency dispersion in the channel will introduce error floors. A comparison between OFDM-MDPSK in frequency domain and that in time domain reveals that the former system offers superior SER performance in a fast fading environment, while the latter performs better if the channel is mainly frequency selective. Moreover, the former system has lower implementation complexity.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TCOMM.2004.826342
dc.sourceScopus
dc.subjectGuard interval
dc.subjectM-ary differential phase-shift keying (MDPSK)
dc.subjectOrthogonal frequency-division multiplexing (OFDM)
dc.subjectRayleigh fading
dc.subjectSymbol-error rate (SER)
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TCOMM.2004.826342
dc.description.sourcetitleIEEE Transactions on Communications
dc.description.volume52
dc.description.issue4
dc.description.page584-594
dc.description.codenIECMB
dc.identifier.isiut000221164200012
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