Comparison of Passband and Baseband Transmission Schemes for Power-Line Communication OFDM Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yong-Hwa | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.date.available | 2020-09-14T10:05:46Z | - |
dc.date.created | 2018-10-24 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.issn | 0885-8977 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/39503 | - |
dc.description.abstract | Passband and baseband transmissions are two competing transmission schemes for power-line communication (PLC) orthogonal frequency-division multiplexing (OFDM) systems. The advantage of the former is that it is simpler to implement for digital circuits as it needs the half-size inverse fast Fourier transform/fast Fourier transform. As will be shown, there are synchronization errors, such as carrier frequency offset (CFO) and sampling frequency offset (SFO) that degrade the performance of passband transmission. On the other hand, baseband transmission is expected to be less complex in an analog circuit implementation and to be affected by only SFO, since it does not need up-down conversion. Both CFO and SFO are caused by the frequency errors of the reference clocks in the transmitter and receiver. In this paper, signal-to-interference-plus-noise ratios and capacities are considered in comparing the effects of synchronization errors in passband and baseband transmissions. The results indicate that the performance degradation of passband transmission is almost the same as that of baseband transmission in the presence of synchronization errors. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON POWER DELIVERY | - |
dc.subject | FREQUENCY | - |
dc.subject | OFFSETS | - |
dc.title | Comparison of Passband and Baseband Transmission Schemes for Power-Line Communication OFDM Systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TPWRD.2011.2164946 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON POWER DELIVERY, v.26, no.4, pp.2466 - 2475 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000298981800044 | - |
dc.citation.endPage | 2475 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2466 | - |
dc.citation.title | IEEE TRANSACTIONS ON POWER DELIVERY | - |
dc.citation.volume | 26 | - |
dc.contributor.affiliatedAuthor | Lee, Jong-Ho | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Baseband transmission | - |
dc.subject.keywordAuthor | carrier frequency offset | - |
dc.subject.keywordAuthor | channel capacity | - |
dc.subject.keywordAuthor | orthogonal frequency-division multiplexing | - |
dc.subject.keywordAuthor | passband transmission | - |
dc.subject.keywordAuthor | sampling frequency offset | - |
dc.subject.keywordPlus | FREQUENCY | - |
dc.subject.keywordPlus | OFFSETS | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL UNIVERSITY, ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.