Title :
Computation of short wave fields by means of regularized oscillatory integral
Author_Institution :
Math. Inst., Leningrad, USSR
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;
Conference_Titel :
Antennas and Propagation, 1991. ICAP 91., Seventh International Conference on (IEE)
Conference_Location :
York
Print_ISBN :
0-85296-508-7
