Improved Acoustic Signals Discrimination Using Fractional Fourier Transform Based Phase-space Representations
نویسندگان
چکیده
In this communication we propose performing two-dimensional correlation operation between phase-space representations based on the fractional Fourier transform, instead of correlating the signals themselves. A numerical examples clearly indicates superior discrimination performance. Ó 2001 Published by Elsevier Science B.V.
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تاریخ انتشار 2001