W-band predictive signature perturbation analysis
M.Shane McFarlin, Bobby G. Woodruff · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2001
This paper addresses physical perturbation and modeling error issues as applied to W-band signature prediction applications. Specifically, geometry perturbations due to macro-roughness effects are considered at W-band. Both predictive and measured results are presented in order to gain an appreciation of how target geometry deviations manifest themselves in final signature results.