A novel two-dimensional deterministic wave trapping and scattering test environment amenable to full-wave analytic solution is introduced and used for numerical simulation in a dynamic experiment. The results are compared with those from (zero wavelength) ray-tracing, which reveal chaotic properties that are not found in the full-wave solution. However, the full-wave solution, under appropriate conditions, shows trends toward irregularity and other peculiar characteristics, not observed in geometries featuring "regular" ray behavior, which can be interpreted as "ray-chaotic footprints.".
Toward a full-wave-based electromagnetics approach to chaotic footprints in a complex deterministic environment: Preliminary results
Castaldi G;Galdi V;Pierro V;Pinto IM;
2003-01-01
Abstract
A novel two-dimensional deterministic wave trapping and scattering test environment amenable to full-wave analytic solution is introduced and used for numerical simulation in a dynamic experiment. The results are compared with those from (zero wavelength) ray-tracing, which reveal chaotic properties that are not found in the full-wave solution. However, the full-wave solution, under appropriate conditions, shows trends toward irregularity and other peculiar characteristics, not observed in geometries featuring "regular" ray behavior, which can be interpreted as "ray-chaotic footprints.".File in questo prodotto:
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