Condition for separating fundamental frequency spectrum
A Snack Implementation and Tcl/Tk Interface to the Fundamental Frequency Variation Spectrum Algorithm
... We have implemented and presented an interface to the computation of a novel representation of macro- and micro- intonation, the fundamental frequency variation (FFV) spectrum, within the popular and ...
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Simultaneous solutions of Sylvester equations and idempotent matrices separating the joint spectrum
... (where we put E ( 0 1 ) = I). Remark 3.8. If X is a simultaneous solution of the equations ( 3.1 ) , then X also satisfies the single Sylvester equation AX − XA = C, where A = A 1 + · · · + A k , B = B 1 + · · · + B k , C ...
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The Research of Rotation Frequency Influence and Technical State Condition Upon the Level of Vibration Spectrum Components of Rolling Bearings
... rotation frequency may be described in terms of slope term which labels slope ratio dependency graph towards x - ...of spectrum components magnitude dependency according to rolling element bearing failure ...
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Auditory Attention to Fundamental Frequency of Pure Tones
... the spectrum of the messages using ...that frequency, segregation of the two messages becomes ...of frequency in aiding auditory stream segregation, and confirmed Cherry’s suggestion that the ...
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Modelling and extraction of fundamental frequency in speech signals
... speech spectrum can be synthesised using the candidates, ...speech spectrum is selected as the best ...the frequency domain using an analysis-synthesis method based on a harmonic plus noise model of ...
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Enhanced compressive wideband frequency spectrum sensing for dynamic spectrum access
... the spectrum of r(t) with the reduced amount of sampling ...while spectrum sensing should be fast and ...on condition that the signal is sparse ...
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FREQUENCY DISSEMINATED SCHEDULER FOR DIGITAL SPECTRUM NETWORKS
... Note that the notion of―sufficiently large‖ depends on the desire rate. Under a simplisticbinary interference model in which either a given linkinterferes with another link, say , to such an extent that ifit transmits, ...
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The functional spectrum of low frequency coding variation
... characterize fundamental variation properties in coding regions, and to compare them to overall genomic ...1% frequency revealed more direct sig- nals, strongly suggesting that variants conferring direct ...
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Optimal Neutrality Tests Based on the Frequency Spectrum
... alternative spectrum is proportional to the covariance matrix of the null ...the condition of maximum ...the spectrum j i under both the null and the expected ...
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Multitaper analysis of fundamental frequency variations during voiced fricatives
... single fundamental frequency component over the range 0-2 kHz at intervals of 1 ...a fundamental frequency lying in the range 0-200 Hz, at intervals of ...in frequency and amplitude are ...
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Goertzel algorithm generalized to non-integer multiples of fundamental frequency
... sampling frequency of 8 kHz, the period of DTMF sig- nal amounts to several tens of thousands of ...of spectrum leak- age will ...accurate frequency 770 Hz the modulus at approxi- mately ...
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Fundamental dimensions of Financial condition in the federal government
... Chapter VII will introduce the technique of factor analysis, discuss the data to be analyzed, display the results of the statistical analysis, and respond to the primary and secondary [r] ...
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Taxation by Condition: Spectrum Repurposing at the FCC and the Prolonging of Spectrum Exhaust
... the spectrum allocation problems of the socially conscious regulator and a monopoly, for-profit firm (which exposes the consequences of market power most ...own spectrum rather than buying or selling ...
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Testing fundamental physics with photon frequency shift
... the frequency shift of a photon radially exchanged between two observers located on Earth and on a satellite in circular orbit in the equatorial ...the frequency shift vanishes since the effects induced by ...
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WAFFL: WAVEFORM AUDIO FUNDAMENTAL FREQUENCY LEARNER
... Figure 5. Inference output pitch contour from the WAFFL MIR-1K model. 4. CONCLUSION In this paper, we presented WAFFL: a machine learning model for monophonic pitch estimation of vocal record- ings. In doing so, we have ...
Effect of Negative Emotions on the Fundamental Frequency and Formants
... Laila Elmazouzi 1 , Ilham Mounir 2 , Karim Tahiry 3 , Abdelmajid Farchi 4 , Elmustapha Louragli 5 1,2 LAPSSII Laboratory, Graduate School of Technology, University Cadi Ayyad, Safi, Morocco 3,4,5 IMII Laboratory, Faculty ...
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A Kalman-based fundamental frequency estimation algorithm
... A KALMAN-BASED FUNDAMENTAL FREQUENCY ESTIMATION ALGORITHM Liming Shi, 1∗ Jesper K. Nielsen, 1 Jesper R. Jensen, 1∗ Max A. Little, 2,3 Mads G. Christensen 1∗ 1 Audio Analysis Lab, AD:MT, Aalborg University, ...
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Towards Confidence Measures on Fundamental Frequency Estimations
... The first algorithm is based on Martin’s algorithm [2]. It is a spectral based method which detects fundamental frequency by maximizing the intercorrelation between the power spec- trum and a spectral comb. ...
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Separating More Sources Than Sensors Using Time-Frequency Distributions
... College of Engineering, University of Sharjah, P.O. Box 27272, Sharjah, United Arab Emirates Email: boualem [email protected] Received 8 July 2004; Revised 24 March 2005; Recommended for Publication by Kostas Berberidis ...
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The Site Frequency Spectrum for General Coalescents
... *Computational Biology Graduate Group, † Department of Statistics, ‡ Computer Science Division, and § Department of Integrative Biology, University of California, Berkeley, California 94720, and **Department of ...
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