By Topic

Electromagnetic scattering from large faceted conducting bodies by using analytically derived characteristic basis functions

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Tiberi, G. ; Dept. of Inf. Eng., Pisa Univ., Italy ; Rosace, S. ; Monorchio, A. ; Manara, G.
more authors

A novel technique is introduced for an efficient and rigorous solution of electromagnetic scattering problems from faceted bodies. This method is based on the use of analytically derived characteristic basis functions (CBFs), whose use preserves some of the desired features of the asymptotic methods. The CBFs are used to construct a matrix equation by imposing the boundary conditions on the scatterer in a numerically rigorous way via the Galerkin method, a feature unavailable in asymptotic methods. Electrically large problems can be handled by using the CBF approach in a computationally efficient manner, both in terms of time and memory. The proposed method is shown to yield good results for two-dimensional faceted bodies. In addition, it can be extended to scattering problems involving three-dimensional faceted bodies.

Published in:

Antennas and Wireless Propagation Letters, IEEE  (Volume:2 ,  Issue: 1 )