Title :
Time-domain dipole fields in acoustics and electromagnetics
Author_Institution :
Gdansk Univ. of Technol., Gdańsk, Poland
Abstract :
The ultrawideband (UWB) radio technique presents a challenge not just for technology. The UWB carrier-free pulses act at a close distance, their electromagnetic fields being very different from classic monochromatic plane waves. The author proposes to adapt a time-domain approach to analysis of broadband spherical fields, both acoustic and electromagnetic, in fundamental cases of quasi-point physical sources.
Keywords :
acoustic field; electromagnetic fields; time-domain analysis; ultra wideband communication; UWB carrier-free pulse; UWB radio technique; acoustic fields; broadband spherical fields; classic monochromatic plane waves; electromagnetic fields; quasi-point physical source; time domain approach; time domain dipole fields; ultrawideband radio technique; Acoustics; Dielectrics; Electromagnetics; Fluids; Magnetic liquids; Magnetoacoustic effects; Magnetoelectric effects;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2013 XVIIIth International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-966-02-6765-7
