Title :
Facet noise in RCS prediction
Author :
Song, Tang ; Qi-zhong, Liu
Author_Institution :
Res. Inst. of Antennas & EM Scattering, Xidian Univ., Xi´´an, China
fDate :
Oct. 28 2003-Nov. 1 2003
Abstract :
The facet noise in RCS prediction is studied in this paper. Faster speed of computation and higher accuracy is obtained with a proper facet model build. The number of facets needed to model a target increases with the size of the target and the frequency of the incident wave. The criterion of facetization is discussed and some helpful results are obtained.
Keywords :
noise; radar cross-sections; RCS prediction; facet noise; incident wave; model facetization; radar cross section; Computational efficiency; Convergence; Frequency; Polarization; Predictive models; Radar cross section; Radar scattering; Surface waves; Testing;
Conference_Titel :
Antennas, Propagation and EM Theory, 2003. Proceedings. 2003 6th International SYmposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-7831-8
DOI :
10.1109/ISAPE.2003.1276720
