Relationship between the ambiguity function coordinate transformations and the fractional Fourier transform
نویسندگان
چکیده
It has been shown that the fractional Fourier transform, recently very intensively investigated in mathematics, quantum mechanics, optics and signal processing, can be obtained as a special case of the earlier introduced linear coordinate transformations of the ambiguity function or Wigner distribution. Some applications of the generalized fractional transform on the time-frequency analysis are presented.
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ورودعنوان ژورنال:
- Annales des Télécommunications
دوره 53 شماره
صفحات -
تاریخ انتشار 1998