Non-linear analysis of a modified QPSK Costas loop
| dc.contributor.author | Kuznetsov, N. V. | |
| dc.contributor.author | Blagov, M. V. | |
| dc.contributor.author | Kudryashova, E. V. | |
| dc.contributor.author | Ladvanszky, J. | |
| dc.contributor.author | Yuldashev, M. V. | |
| dc.contributor.author | Yuldashev, R. V. | |
| dc.contributor.editor | Jadachowski, Lukaz | |
| dc.date.accessioned | 2021-08-03T11:39:00Z | |
| dc.date.available | 2021-08-03T11:39:00Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Kuznetsov, N. V., Blagov, M. V., Kudryashova, E. V., Ladvanszky, J., Yuldashev, M. V., & Yuldashev, R. V. (2019). Non-linear analysis of a modified QPSK Costas loop. In L. Jadachowski (Ed.), <i>11th IFAC Symposium on Nonlinear Control Systems NOLCOS 2019 Vienna, Austria, 4-6 September 2019</i> (52, pp. 31-35). IFAC; Elsevier. IFAC-PapersOnLine. <a href="https://doi.org/10.1016/j.ifacol.2019.11.751" target="_blank">https://doi.org/10.1016/j.ifacol.2019.11.751</a> | |
| dc.identifier.other | CONVID_33904265 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/77273 | |
| dc.description.abstract | A Costas loop is one of the classical phase-locked loop based circuits, which demodulates data and recovers carrier from the input signal. The Costas loop is essentially a nonlinear control system and its nonlinear analysis is a challenging task. In this article for a modified QPSK Costas loop we analyze the hold-in, pull-in and lock-in ranges. New procedure for estimation of the lock-in range is considered and compared with previously known approach. | en |
| dc.format.extent | 842 | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | IFAC; Elsevier | |
| dc.relation.ispartof | 11th IFAC Symposium on Nonlinear Control Systems NOLCOS 2019 Vienna, Austria, 4-6 September 2019 | |
| dc.relation.ispartofseries | IFAC-PapersOnLine | |
| dc.rights | CC BY-NC-ND 4.0 | |
| dc.subject.other | Costas loop | |
| dc.subject.other | PLL | |
| dc.subject.other | non-linear analysis | |
| dc.subject.other | PSK demodulator | |
| dc.subject.other | numerical simulation | |
| dc.subject.other | lock-in range | |
| dc.title | Non-linear analysis of a modified QPSK Costas loop | |
| dc.type | conferenceObject | |
| dc.identifier.urn | URN:NBN:fi:jyu-202108034441 | |
| dc.contributor.laitos | Informaatioteknologian tiedekunta | fi |
| dc.contributor.laitos | Faculty of Information Technology | en |
| dc.contributor.oppiaine | Tietotekniikka | fi |
| dc.contributor.oppiaine | Mathematical Information Technology | en |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | |
| dc.type.coar | http://purl.org/coar/resource_type/c_5794 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.format.pagerange | 31-35 | |
| dc.relation.issn | 2405-8971 | |
| dc.relation.numberinseries | 16 | |
| dc.relation.volume | 52 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2019 IFAC | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.conference | IFAC Symposium on Nonlinear Control Systems | |
| dc.subject.yso | elektroniset piirit | |
| dc.subject.yso | matemaattiset mallit | |
| dc.format.content | fulltext | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p953 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p11401 | |
| dc.rights.url | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.relation.doi | 10.1016/j.ifacol.2019.11.751 | |
| jyx.fundinginformation | We acknowledge support from Russian Science Foundation project 19-41-02002 | |
| dc.type.okm | A4 |
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