A finite element-boundary integral (FE-BI) approach was presented to compute radar cross section (RCS) of electrically large objects with deep cavities. The shooting and bouncing ray (SBR) code was used to hybridize the proposed approach to obtain an affordable high-frequency code. The analysis suggested that the proposed approach efficiently overcame cavity scattering problems encountered by SBR technique.
|Original language||English (US)|
|Number of pages||4|
|Journal||IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)|
|State||Published - 2001|
ASJC Scopus subject areas
- Electrical and Electronic Engineering