Title :
Numerical calculation of the Volterra integral equation for a time-varying medium
Author :
Yemelyanov, K.M. ; Nerukh, A.G.
Author_Institution :
Kharkov State Univ., Ukraine
Abstract :
Problems for time varying parameters are of interest for the purposes of investigation of electromagnetic waves propagation in the ionosphere, for remote sensing of unstable objects by short electromagnetic pulses, signal propagation in optic line etc. The solution to the nonstationary electromagnetic problem may be obtained by various methods based on either integral transform techniques or treating Maxwell equations in the time domain. A numerical solution to the nonstationary electromagnetic problem by various methods is analyzed.
Keywords :
Maxwell equations; Volterra equations; integral equations; ionospheric electromagnetic wave propagation; time-domain analysis; transforms; Maxwell equations; Volterra integral equation; electromagnetic wave propagation; integral transform techniques; ionosphere; nonstationary electromagnetic problem; numerical solution; optic line; remote sensing; short electromagnetic pulses; signal propagation; time varying parameters; time-varying medium; unstable objects; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic transients; Integral equations; Ionosphere; Optical propagation; Optical pulses; Optical sensors; Remote sensing; Transforms;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1999. IEEE
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-5639-x
DOI :
10.1109/APS.1999.788359
