Modulation Classification Based on Kullback-Leibler Divergence
DC Field | Value | Language |
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dc.contributor.author | Im, Chaewon | - |
dc.contributor.author | Ahn, Seongjin | - |
dc.contributor.author | Yoon, Dongweon | - |
dc.date.accessioned | 2021-07-30T05:22:46Z | - |
dc.date.available | 2021-07-30T05:22:46Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2020-02 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/4458 | - |
dc.description.abstract | This paper proposes a modulation classification method based on Kullback-Leibler divergence (KLD). The proposed method involves computation of the empirical probability mass functions (PMFs) of the decision statistics and their subsequent comparison with the theoretical PMFs of the decision statistics under each candidate modulation scheme by using KLD. We use quadrature components of the received signal as the decision statistics to compute the PMFs and consider the classification of linear digital modulation schemes such as the phase shift keying and quadrature amplitude modulation schemes in an additive white Gaussian noise channel. Through computer simulations, we show that the proposed KLD-based method outperforms conventional Kolmogorov-Smirnov test-based methods in classification performance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Modulation Classification Based on Kullback-Leibler Divergence | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Dongweon | - |
dc.identifier.doi | 10.1109/TCSET49122.2020.235457 | - |
dc.identifier.scopusid | 2-s2.0-85086312149 | - |
dc.identifier.bibliographicCitation | Proceedings - 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2020, pp.373 - 376 | - |
dc.relation.isPartOf | Proceedings - 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2020 | - |
dc.citation.title | Proceedings - 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2020 | - |
dc.citation.startPage | 373 | - |
dc.citation.endPage | 376 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Computational complexity | - |
dc.subject.keywordPlus | Decoding | - |
dc.subject.keywordPlus | Gaussian noise (electronic) | - |
dc.subject.keywordPlus | White noise | - |
dc.subject.keywordPlus | Additive white Gaussian noise channel | - |
dc.subject.keywordPlus | Classification performance | - |
dc.subject.keywordPlus | Digital modulations | - |
dc.subject.keywordPlus | Empirical probabilities | - |
dc.subject.keywordPlus | Kolmogorov-Smirnov test | - |
dc.subject.keywordPlus | Kullback-Leibler divergence | - |
dc.subject.keywordPlus | Modulation classification | - |
dc.subject.keywordPlus | Quadrature components | - |
dc.subject.keywordPlus | Modulation | - |
dc.subject.keywordAuthor | Automatic modulation classification (AMC) | - |
dc.subject.keywordAuthor | decision statistic | - |
dc.subject.keywordAuthor | Kullback-Leibler divergence (KLD) | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/9088698 | - |
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