https://m2.mtmt.hu/ hun 2026-04-30 06:45 JournalArticle 3343554 VALIDATED true 0 2018-08-01T22:22:07.000+0000 false 3343554 2025-12-26T14:31:01.676+0000 2025-04-18T13:44:03.153+0000 2018-03-05T22:55:16.000+0000 true 10045159 Hajdu Csaba /api/author/10045159 Author true 10045159 2020-06-11T20:53:28.143+0000 2020-06-11T20:53:28.143+0000 2025-04-18T13:44:03.293+0000 true 10065569 Pécsi Éva /api/admin/10065569 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 C F, Hajdu Signal detection by means of orthogonal decomposition true true /api/journal/10008961 REVIEWED true false 10008961 false 10008961 true 1748-0221 1748-0221 Journal FOREIGN 13 3 P03002 P03002 20 2018 Matched filtering is a well-known method frequently used in digital signal processing to detect the presence of a pattern in a signal. In this paper, we suggest a time variant matched filter, which, unlike a regular matched filter, maintains a given alignment between the input signal and the template carrying the pattern, and can be realized recursively. We introduce a method to synchronize the two signals for presence detection, usable in case direct synchronization between the signal generator and the receiver is not possible or not practical. We then propose a way of realizing and extending the same filter by modifying a recursive spectral observer, which gives rise to orthogonal filter channels and also leads to another way to synchronize the two signals. 2018 true true true false true false GOLD 2025-12-26 true https://doi.org/10.1088/1748-0221/13/03/P03002 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 Q1 false false false false 2018-08-01T15:14:23.000+0000 2018-03-05T22:57:57.000+0000 Méréstechnika és Információs Rendszerek Tanszék (BME / VIK) 3 9 1 4 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 9880610 /api/authorship/9880610 1 0.25 true false Author 10045159 /api/author/10045159 Hajdu Csaba true 10045159 true C F Hajdu true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 27824368 true PersonAuthorship 9880611 /api/authorship/9880611 2 0.25 false false Author 10000656 /api/author/10000656 Dabóczi Tamás true 10000656 true T Dabóczi true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 27824367 true PersonAuthorship 9880612 /api/authorship/9880612 3 0.25 false false Author 1373224 /api/author/1373224 Péceli Gábor true 1373224 true G Péceli true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 27824366 true PersonAuthorship 9880613 /api/authorship/9880613 4 0.25 false true C Zamantzas true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 27824365 true PublicationIdentifier 1280035 /api/publicationidentifier/1280035 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true GOLD false IDENTICAL 10.1088/1748-0221/13/03/P03002 https://doi.org/10.1088/1748-0221/13/03/P03002 false 1735048 true PublicationIdentifier 1280033 /api/publicationidentifier/1280033 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true false IDENTICAL 000427007300002 https://www.webofscience.com/wos/woscc/full-record/000427007300002 false 1795814 true PublicationIdentifier 1280034 /api/publicationidentifier/1280034 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false NO 85044993744 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85044993744 false 1798296 true PublicationIdentifier 1280036 /api/publicationidentifier/1280036 PlainSource 39 /api/publicationsource/39 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Teljes dokumentum Full text @@@ true true 39 true GOLD false NO http://iopscience.iop.org/article/10.1088/1748-0221/13/03/P03002/pdf http://iopscience.iop.org/article/10.1088/1748-0221/13/03/P03002/pdf false 1735050 true Classification 10154 /api/classification/10154 true true Classification 10003 /api/classification/10003 true true SjrRating 10825958 /api/sjrrating/10825958 31 0.24 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 3105 /api/classificationexternal/3105 true 3105 true Q1 DIRECT true true /api/publication/3343554 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10045159"><a href="/gui2/?type=authors&mode=browse&sel=10045159" target="_blank">C F Hajdu (<span class="authorship-author-name">Hajdu Csaba</span> <span class="authorAux-mtmt"> Digitális jelfeldolgozás</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Méréstechnika és Információs Rendszerek Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10000656"><a href="/gui2/?type=authors&mode=browse&sel=10000656" target="_blank">T Dabóczi (<span class="authorship-author-name">Dabóczi Tamás</span> <span class="authorAux-mtmt"> Digitális jelfeldolgozás, beágyazott rendszerek</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Méréstechnika és Információs Rendszerek Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="1373224"><a href="/gui2/?type=authors&mode=browse&sel=1373224" target="_blank">G Péceli (<span class="authorship-author-name">Péceli Gábor</span> <span class="authorAux-mtmt"> jelfeldolgozás</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Méréstechnika és Információs Rendszerek Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >C Zamantzas </span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;3343554" target="_blank">Signal detection by means of orthogonal decomposition</a></div> <div> <span class="journal-title">JOURNAL OF INSTRUMENTATION</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1748-0221">1748-0221</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1748-0221">1748-0221</a>)</span>: <span class="journal-volume">13</span> <span class="journal-issue">3</span> <span class="page"> Paper P03002. 20 p. </span> <span class="year">(2018)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.1088/1748-0221/13/03/P03002" target="_blank" href="https://doi.org/10.1088/1748-0221/13/03/P03002"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000427007300002" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000427007300002"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="85044993744" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85044993744"> Scopus </a> </span> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:black" title="http://iopscience.iop.org/article/10.1088/1748-0221/13/03/P03002/pdf" target="_blank" href="http://iopscience.iop.org/article/10.1088/1748-0221/13/03/P03002/pdf"> Teljes dokumentum </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Instrumentation&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q1</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Mathematical Physics&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;3343554&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 3 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 3343554</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> <span class="oldId">Régi azonosító: 3343554</span> | Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2025.04.18. 15:44 Pécsi Éva (MTMT Közp 2,3, admin) </div> </div></div>