The Use of Fractional Fourier Transform for the Extraction of Overlapped Harmonic Chirp Signals

The Use of Fractional Fourier Transform for the Extraction of Overlapped Harmonic Chirp Signals

In ultrasound harmonic imaging, high bandwidth is essential to provide good axial resolution at the receiver. However, increasing the bandwidth will cause overlapping amongst the nonlinear harmonic components. Conventional frequency domain filtering approach normally fails to extract the desired har...

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Dades bibliogràfiques
Autors principals:	Muhammad Arif, Ayaz Ahmed Shaikh, Imran Ali Qureshi
Format:	Article
Idioma:	English
Publicat:	Mehran University of Engineering and Technology 2014-04-01
Col·lecció:	Mehran University Research Journal of Engineering and Technology
Matèries:	Linear Frequency Modulation Ultrasound Harmonic Imaging Harmonic Matched Filter Fractional Fourier Transform
Accés en línia:	http://publications.muet.edu.pk/research_papers/pdf/pdf868.pdf

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