Compensating frequency drift in DPSK systems via baseband signal processing

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dc.contributor.authorChoi, Zae Yong-
dc.contributor.authorLee, Yong-Hoon-
dc.date.accessioned2009-11-26T04:59:07Z-
dc.date.available2009-11-26T04:59:07Z-
dc.date.issued1996-10-21ko
dc.identifier.citationProceedings of the 1996 15th Annual Military Communications Conference, MILCOM 96. Part 3 (of 3) v.3 no. pp.1059 - 1063ko
dc.identifier.isbn0-7803-3682-8-
dc.identifier.urihttp://hdl.handle.net/10203/13411-
dc.description.abstractA new baseband signal processing method for compensating frequency shift in DPSK systems is introduced. This method consists of a signal processor for initial aquisition of frequency shift and a simple adaptive equalizer for tracking. The former is based on the observation that the eSfect of frequency shift can be eliminated by using boundary values of the received baseband signal between symbol periods. The latter is a single tap equalizer employing least mean square (LMS) adaptation algorithm. Computer simulation results demonstrate that the proposed frequency shift compensation technique outperforms existing methods and works well for a wide range of frequency shifts.en
dc.languageEnglishko
dc.language.isoen_USen
dc.subjectDPSKen
dc.subjectadaptive equalizeren
dc.subjectleast mean square (LMS)en
dc.titleCompensating frequency drift in DPSK systems via baseband signal processingko
dc.typeConferenceko
dc.description.department전기및전자공학과ko
dc.identifier.scopusid2-s2.0-0030384898ko
dc.type.rimsCONFko
dc.identifier.doi10.1109/MILCOM.1996.571444-
dc.contributor.localauthorLee, Yong-Hoon-
dc.contributor.nonIdAuthorChoi, Zae Yong-

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