Generalization of the Fourier transform: Implications for inverse scattering theory
- 28 March 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 60 (13), 1221-1224
- https://doi.org/10.1103/physrevlett.60.1221
Abstract
An infinite number of ways are developed for representing a function in terms of the eigenfunctions of a three-dimensional scattering problem and simple known auxiliary functions. The utility of the new expansions, which generalize both the Fourier and Radon transforms, is shown by derivation of a new representation of the scatterer for the near- (far-) field inverse problem. Further, the scattering amplitude and potential are shown to be a generalized Fourier-transform pair.Keywords
This publication has 9 references indexed in Scilit:
- Self-consistent equations for variable velocity three-dimensional inverse scatteringPhysical Review Letters, 1987
- Three-dimensional inverse scattering: Plasma and variable velocity wave equationsJournal of Mathematical Physics, 1985
- The connection between time- and frequency-domain three-dimensional inverse scattering methodsJournal of Mathematical Physics, 1984
- Diffraction Tomography Using Arbitrary Transmitter and Receiver SurfacesUltrasonic Imaging, 1984
- New Result on the Inverse Scattering Problem in Three DimensionsPhysical Review Letters, 1979
- Inverse Problems in Quantum Scattering TheoryPublished by Springer Nature ,1977
- A Spectral Theory for the Reduced Wave Equation with a Complex Refractive IndexPublications of the Research Institute for Mathematical Sciences, 1972
- Eigenfunction expansions and scattering theory for wave propagation problems of classical physicsArchive for Rational Mechanics and Analysis, 1972
- Formal Solutions of Inverse Scattering ProblemsJournal of Mathematical Physics, 1969