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dc.contributor.authorAltınkaya, Mustafa Aziz-
dc.contributor.authorAnarım, Emin-
dc.contributor.authorSankur, Bülent-
dc.identifier.citationAltınkaya, M. A., Anarım, E., and Sankur, B. (2006). Phase noise mitigation in the autocorrelation estimates with data windowing: The case of two close sinusoids. Paper presented at the 14th European Signal Processing Conference (EUSIPCO2006), September 4-8, 2006, Pisa, Italy.en_US
dc.description14th European Signal Processing Conference, EUSIPCO 2006; Florence; Italy; 4 September 2006 through 8 September 2006en_US
dc.description.abstractWe address the phase noise and the superresolution problem in Toeplitz matrix-based spectral estimates. The Toeplitz autocorrelation (AC) matrix approach in spectral estimation brings in an order of magnitude computational advantage while the price paid is the phase noise that becomes effective at high signal-to-noise ratios (SNR). This noise can be mitigated with windowing the data though some concomitant loss in resolution occurs. The trade-offs between additive noise SNR, resolvability of sinusoids closer than the resolution limit, and behavior of the estimated AC lags and tone frequencies are investigated.en_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof14th European Signal Processing Conference, EUSIPCO 2006en_US
dc.subjectPhase noiseen_US
dc.subjectComputational advantagesen_US
dc.subjectHigh signal-to-noise ratioen_US
dc.subjectMatrix approachen_US
dc.subjectNoise mitigationen_US
dc.titlePhase noise mitigation in the autocorrelation estimates with data windowing: The case of two close sinusoidsen_US
dc.typeConference Objecten_US
dc.institutionauthorAltınkaya, Mustafa Aziz-
dc.departmentIzmir Institute of Technology. Electronics and Communication Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
item.openairetypeConference Object-
item.fulltextWith Fulltext-
item.languageiso639-1en- Department of Electrical and Electronics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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