Title :
An algorithm for the numerical evaluation of the Hankel transform
Author :
Oppenheim, Alan V. ; Frisk, George V. ; Martinez, David R.
Author_Institution :
Massachusetts Institute of Technology, Cambridge, MA
Abstract :
A procedure is proposed for the numerical evaluation of the Hankel (Fourier-Bessel) transform of any integer order using the FFT algorithm. The basis for the procedure is the "projection-slice" theorem associated with the two-dimensional Fourirer transform.
Keywords :
Acoustic reflection; Acoustic waves; Biomedical optical imaging; Contracts; Coordinate measuring machines; Equations; Fourier transforms; Oceans; Optical reflection; Sea measurements;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1978.10888
