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OFDM receiver performance analysis with measured power line channel model for coded OFDM system

DC Field Value Language
dc.contributor.authorKim, Seong-Cheol-
dc.contributor.authorKim, Yong-Hwa-
dc.contributor.authorOh, Hui Myong-
dc.date.accessioned2009-08-25T06:51:07Z-
dc.date.available2009-08-25T06:51:07Z-
dc.date.issued2005-04-
dc.identifier.citationInternational Symposium on Power Line Communications and Its Applications, pp. 201-205, 2005en
dc.identifier.urihttps://hdl.handle.net/10371/7754-
dc.description.abstractThis paper reports the results of wideband channel
measurements conducted on in apartment environments. Two
kinds of channel measurements were performed: impulse
response measurements and noise signal measurements. In
measure based channel model, the performance degradation is
analyzed due to timing synchronization and colored noise in
orthogonal frequency division multiplexing (OFDM) based
power line communication (PLC) systems and then proceeds
to propose a new receiver scheme for channel estimation and
soft decision decoding scheme under imperfect channel
estimation. Simulation results show that the proposed
algorithm can efficiently eliminate the effects of imperfect
channel estimation and colored noise for coded OFDM system.
en
dc.language.isoen-
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectPower Line Communicationen
dc.subjectchannel measurementen
dc.subjectOFDMen
dc.subjectchannel codingen
dc.subjectsynchronizationen
dc.titleOFDM receiver performance analysis with measured power line channel model for coded OFDM systemen
dc.typeConference Paperen
dc.contributor.AlternativeAuthor김성철-
dc.contributor.AlternativeAuthor김용화-
dc.contributor.AlternativeAuthor오희명-
dc.identifier.doi10.1109/ISPLC.2005.1430496-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Others_전기·정보공학부
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