Title :
Complex-source beam diffraction by a wedge: Exact and complex rays solutions
Author :
Katsav, M. ; Heyman, Ehud ; Klinkenbusch, L.
Author_Institution :
Sch. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel
Abstract :
Complex-source beam diffraction by a wedge is explored as a function of the beam direction and displacement from the edge. The complex ray solution is derived and compares to exact solutions via the the complex multipole expansion and via the Sommerfeld integral.
Keywords :
acoustic wave diffraction; Sommerfeld integral; beam direction function; beam displacement function; complex multipole expansion; complex-source beam diffraction; Acoustic beams; Antennas; Diffraction; Electromagnetics; Ray tracing; Scattering; Vectors;
Conference_Titel :
Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on
Print_ISBN :
978-1-4673-4939-0
