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A remark on the Hilbert transform of non-linear-phase functions
In this paper we present a class of non-linear unit analytic signals. By using real-variable methods, we also give the general characterization of such a kind of signals. Moreover, we prove that this class of fuctions is just a special case Mobius transform.
Li Yu-Lan , Yan Dun-Yan . A remark on the Hilbert transform of non-linear-phase functions[J]. Journal of University of Chinese Academy of Sciences, 2009 , 26(1) : 37 -42 . DOI: 10.7523/j.issn.2095-6134.2009.1.006
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