Browsing by Author "Özdemir, A. Kemal"
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An efficient algorithm to extract components of a composite signal
Özdemir, A. Kemal; Arıkan, Orhan (IEEE, 2000)An efficient algorithm is proposed to extract components of a composite signal. The proposed approach has two stages of processing in which the time-frequency supports of the individual signal components are identified and ... -
High resolution time frequency representation with significantly reduced cross-terms
Özdemir, A. Kemal; Arıkan, Orhan (IEEE, 2000-06)A novel algorithm is proposed for efficiently smoothing the slices of the Wigner distribution by exploiting the recently developed relation between the Radon transform of the ambiguity function and the fractional Fourier ...