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dc.contributor.authorSun, Ming-Fuen_US
dc.contributor.authorHsu, Terng-Yinen_US
dc.date.accessioned2014-12-08T15:09:16Z-
dc.date.available2014-12-08T15:09:16Z-
dc.date.issued2009-07-01en_US
dc.identifier.issn0916-8516en_US
dc.identifier.urihttp://dx.doi.org/10.1587/transcom.E92.B.2426en_US
dc.identifier.urihttp://hdl.handle.net/11536/7070-
dc.description.abstractIn direct-conversion orthogonal frequency division multiplexing (OFDM) receivers, the impact of frequency-dependent I/Q mismatch (IQ-M) with carrier frequency offset (CFO) must be considered. A preamble-assisted estimation is developed to circumvent the frequency-dependent IQ-M with CFO. The results of a simulation and an experiment show that the proposed method could provide good estimation efficiency and enhance the system performance. Moreover, the proposed scheme is compatible with current wireless local area network standards.en_US
dc.language.isoen_USen_US
dc.subjectcarrier frequency offseten_US
dc.subjectdirect-conversion receiveren_US
dc.subjectI/Q mismatchen_US
dc.subjectorthogonal frequency division multiplexing (OFDM)en_US
dc.subjectwireless local area network (WLAN)en_US
dc.titlePreamble-Assisted Estimation for Frequency-Dependent I/Q Mismatch in Direct-Conversion OFDM Receiversen_US
dc.typeArticleen_US
dc.identifier.doi10.1587/transcom.E92.B.2426en_US
dc.identifier.journalIEICE TRANSACTIONS ON COMMUNICATIONSen_US
dc.citation.volumeE92Ben_US
dc.citation.issue7en_US
dc.citation.spage2426en_US
dc.citation.epage2432en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000268506800008-
dc.citation.woscount0-
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