DocumentCode
2231611
Title
Computation of short wave fields by means of regularized oscillatory integral
Author
Grikurov, V.E.
Author_Institution
Math. Inst., Leningrad, USSR
fYear
1991
fDate
15-18 Apr 1991
Firstpage
551
Abstract
The new integral representation for computation of high frequency wave fields has been considered. This integral could be used for a wide range of frequencies and distances without previous studies of rays, and independently of caustic structure. Modification for fields in the time domain is possible. The most probable application of the integral is for nonstratified waveguides at frequencies where the adiabatic mode theory can´t be applied
Keywords
electromagnetic field theory; integral equations; waveguide theory; Gaussian teams; high frequency wave fields; nonstratified waveguides; regularized oscillatory integral; short wave field computation;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 1991. ICAP 91., Seventh International Conference on (IEE)
Conference_Location
York
Print_ISBN
0-85296-508-7
Type
conf
Filename
98299
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