Accession Number:

ADA199591

Title:

Conditions on Simulation Parameters in Surface Scattering (Continuation).

Descriptive Note:

Quarterly rept. no. 2, Nov 87-Jan 88,

Corporate Author:

TEXAS UNIV AT ARLINGTON

Personal Author(s):

Report Date:

1988-01-01

Pagination or Media Count:

38.0

Abstract:

This report is a continuation of the previous study on simulation parameters. Additional cases studied in this report indicate that the minimum number of points per wavelength or per correlation length whichever is the smaller is around 5, the minimum number of surface samples is 25 and the minimum width of the illuminated area is 7 lambda or 7L whichever is the larger. These studies are still incomplete in that we have not considered enough variations in the surface rms height, surface rms slope and the ratio of the incident wavelength to the surface correlation. Keywords Antenna radiation patterns, Fast fourier transforms. jhd

Subject Categories:

  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE