Reduced-complexity Non-data-aided Timing Recovery for PAM-based M-ary CPM Receivers

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dc.contributor.authorWang, Yonggang
dc.contributor.authorLiu, Aijun
dc.contributor.authorGuo, Daoxing
dc.contributor.authorLiu, Xian
dc.coverage.issue3cs
dc.coverage.volume21cs
dc.date.accessioned2015-01-26T07:07:51Z
dc.date.available2015-01-26T07:07:51Z
dc.date.issued2012-09cs
dc.description.abstractContinuous phase modulation (CPM) is a widely used modulation scheme in communication systems. However, difficulties arise with the design of CPM receivers, due to the nonlinear nature of CPM. One popular solution is to linearize CPM with pulse amplitude modulation (PAM) representation. In this paper, a reduced-complexity non-data-aided (NDA) timing recovery method for PAM-based M-ary CPM receivers is proposed. The proposed method is based on the PAM representation and maximum likelihood principle. The merits of the proposed method are twofold. On one hand, the proposed method is reduced-complexity in nature for PAM-based CPM receivers, i.e., it shares the match filter bank with PAM-based detectors. On the other hand, it is shown that the performance of the proposed method is better than the existing method with some modulation schemes. Therefore, the proposed method provides an important synchronization component for PAM-based M-ary CPM receivers.en
dc.formattextcs
dc.format.extent845-851cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2012, vol. 21, č. 3, s. 845-851. ISSN 1210-2512cs
dc.identifier.issn1210-2512cs
dc.identifier.urihttp://hdl.handle.net/11012/37181
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2012/12_03_0845_0851.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectContinuous phase modulationen
dc.subjectpulse amplitude modulation representationen
dc.subjecttiming recoveryen
dc.subjectnon-data-aideden
dc.subjectreduced-complexityen
dc.titleReduced-complexity Non-data-aided Timing Recovery for PAM-based M-ary CPM Receiversen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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