Title :
High-Frequency Asymptotics for the Total Scattering Cross Section of Strongly Elongated Spheroids
Author :
Andronov, Ivan V.
Author_Institution :
University of St. Petersburg, Russia
Abstract :
New high-frequency asymptotic formulas are presented for electromagnetic and acoustic problems of scattering by asymptotically strongly elongated spheroids. Numerical computations show that when spheroids becomes less elongated, scattering cross sections tend to the classical high-frequency limit.
Keywords :
Electromagnetic diffraction; high-frequency asymptotics; spheroids;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2013.2249651
