DocumentCode
2748449
Title
On an extended RYTOV approximation and its comparison with the born approximation
Author
Dunlop, G.R. ; Boerner, M. ; Bates, R.H.T.
Author_Institution
University of Canterbury, Christchurch, New Zealand
Volume
14
fYear
1976
fDate
28034
Firstpage
587
Lastpage
591
Abstract
In remote sensing problems for continuous inhomogeneous media, the Born approximation is used conveniently for tenuous, slowly changing media. The Rytov approximation is known, under certain circumstances, to give more accurate indication than the Born approximation, we have introduced an improvement that further increases the range of validity of the Rytov approximation. Some numerical results are presented to illustrate the advantages of the method introduced over that of Born and Rytov.
Keywords
Approximation methods; Inverse problems; Partial differential equations; Particle scattering; Quantum computing; Quantum mechanics; Reflection; Wave functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1976
Type
conf
DOI
10.1109/APS.1976.1147630
Filename
1147630
Link To Document