Denoising Autoencoder와 DBSCAN 기반의 미약 레이더 신호의 반송파 주파수 추정
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤재혁 | - |
dc.contributor.author | 정재연 | - |
dc.contributor.author | 김규한 | - |
dc.contributor.author | 이원진 | - |
dc.contributor.author | 백지현 | - |
dc.contributor.author | 서동호 | - |
dc.contributor.author | 윤우진 | - |
dc.contributor.author | 남해운 | - |
dc.date.accessioned | 2024-09-05T08:00:50Z | - |
dc.date.available | 2024-09-05T08:00:50Z | - |
dc.date.issued | 2024-07 | - |
dc.identifier.issn | 1226-4717 | - |
dc.identifier.issn | 2287-3880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/120414 | - |
dc.description.abstract | 본 논문에서는 낮은 신호 대 잡음 비(Signalto- Noise Ratio, SNR) 환경에서도 미약 레이더 신호의 반송파 주파수를 추정하기 위해 레이더의 시간-주파수 분석을 입력으로 하는 Denoising Autoencoder (DAE)와 Density-Based Spatial Cluster- ing of Applications with Noise (DBSCAN) 기반의 추정 알고리즘을 제안한다. 제안하는 알고리즘의 성능은 이미지 내 연결 성분 분석(Connected Component Analysis, CCA) 알고리즘에 비해 높은 추정 성능을 보였다. | - |
dc.description.abstract | This paper proposes a Denoising Autoencoder (DAE) and a Density-Based Spatial Clustering of Applications with Noise (DBSCAN) based estimation algorithm using time-frequency analysis of low signal-to-noise ratio (SNR) radar as input to estimate the Carrier Frequency of low SNR radar signals. The performance of the proposed algorithm shows high estimation performance compared to the in-image Connected Component Analysis (CCA) algorithm. © 2024, Korean Institute of Communications and Information Sciences. All rights reserved. | - |
dc.format.extent | 4 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국통신학회 | - |
dc.title | Denoising Autoencoder와 DBSCAN 기반의 미약 레이더 신호의 반송파 주파수 추정 | - |
dc.title.alternative | Carrier Frequency Estimation of Low SNR Radar Signal Based on Denoising Autoencoder and DBSCAN | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.7840/kics.2024.49.7.923 | - |
dc.identifier.scopusid | 2-s2.0-85203668630 | - |
dc.identifier.bibliographicCitation | 한국통신학회논문지, v.49, no.7, pp 923 - 926 | - |
dc.citation.title | 한국통신학회논문지 | - |
dc.citation.volume | 49 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 923 | - |
dc.citation.endPage | 926 | - |
dc.identifier.kciid | ART003101735 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | 미약 레이더 | - |
dc.subject.keywordAuthor | 반송파 주파수 | - |
dc.subject.keywordAuthor | Denoising Autoencoder | - |
dc.subject.keywordAuthor | DBSCAN | - |
dc.subject.keywordAuthor | Low SNR Radar | - |
dc.subject.keywordAuthor | Carrier Frequency | - |
dc.subject.keywordAuthor | Denoising Autoencoder | - |
dc.subject.keywordAuthor | DBSCAN | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE11846772&language=ko_KR&hasTopBanner=true | - |
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