The effect of I/Q imbalances in OFDM systems with MPSK modulation over AWGN channel
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Kyongkuk | - |
dc.contributor.author | Lee, Jaeyoon | - |
dc.contributor.author | Yoon, Dongweon | - |
dc.contributor.author | Park, Sang Gyu | - |
dc.contributor.author | Kim, Sang Kyu | - |
dc.date.accessioned | 2022-10-07T09:45:07Z | - |
dc.date.available | 2022-10-07T09:45:07Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2008-11 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/171779 | - |
dc.description.abstract | In an orthogonal frequency division multiplexing (OFDM) system, in-phase and quadrature (I/Q) imbalances generated in the analog front-end introduce inter-channel interference (ICI) and, consequently, error performance degradation. In this paper, a general and exact expression involving the two-dimensional (2-D) Gaussian Q-function for symbol error probability of MPSK-OFDM signal with I/Q imbalances is provided. The effect of I/Q imbalances on the error performance and the distribution of an additive white Gaussian noise (AWGN) on the signal constellation are also exactly analyzed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | The effect of I/Q imbalances in OFDM systems with MPSK modulation over AWGN channel | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Dongweon | - |
dc.contributor.affiliatedAuthor | Park, Sang Gyu | - |
dc.identifier.doi | 10.1109/ICCS.2008.4737265 | - |
dc.identifier.scopusid | 2-s2.0-62949195615 | - |
dc.identifier.bibliographicCitation | 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, pp.647 - 650 | - |
dc.relation.isPartOf | 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008 | - |
dc.citation.title | 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008 | - |
dc.citation.startPage | 647 | - |
dc.citation.endPage | 650 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Frequency allocation | - |
dc.subject.keywordPlus | Gaussian noise (electronic) | - |
dc.subject.keywordPlus | Modulation | - |
dc.subject.keywordPlus | Orthogonal frequency division multiplexing | - |
dc.subject.keywordPlus | Phase shift keying | - |
dc.subject.keywordPlus | Telecommunication systems | - |
dc.subject.keywordPlus | Trellis codes | - |
dc.subject.keywordPlus | White noise | - |
dc.subject.keywordPlus | Additive white Gaussian noise | - |
dc.subject.keywordPlus | Analog front ends | - |
dc.subject.keywordPlus | Awgn channels | - |
dc.subject.keywordPlus | Error performance | - |
dc.subject.keywordPlus | Gaussian | - |
dc.subject.keywordPlus | I/Q imbalances | - |
dc.subject.keywordPlus | In-phase | - |
dc.subject.keywordPlus | Inter-channel interferences | - |
dc.subject.keywordPlus | MPSK | - |
dc.subject.keywordPlus | MPSK modulations | - |
dc.subject.keywordPlus | OFDM | - |
dc.subject.keywordPlus | Ofdm signals | - |
dc.subject.keywordPlus | OFDM systems | - |
dc.subject.keywordPlus | Orthogonal frequency division multiplexing systems | - |
dc.subject.keywordPlus | Q functions | - |
dc.subject.keywordPlus | Signal constellations | - |
dc.subject.keywordPlus | Symbol error probability | - |
dc.subject.keywordPlus | Two-dimensional | - |
dc.subject.keywordPlus | Probability | - |
dc.subject.keywordAuthor | I/Q imbalances | - |
dc.subject.keywordAuthor | MPSK | - |
dc.subject.keywordAuthor | OFDM | - |
dc.subject.keywordAuthor | Symbol error probability | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/4737265 | - |
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