Scatterer Discrimination Based Upon Natural Resonance Annihilation
Abstract
Classification of electromagnetic scatterers by the annihilation of natural
modes is considered. After providing some historical background, the conceptual basis
of this methodology is discussed, followed by a development of the requisite theoretical
techniques. Implementations of some resonance annihilation schemes are illustrated and
resultant validations using synthetic signals, integral equation computations and scattering
measurements are featured.