Sparse parameterisation of electromagnetic scattering data using genetic algorithm with adaptive feeding
J. Li, Yong Zhou, Hong Ling · Electronics Letters · 2003
A method is presented to parameterise scattering data from complex targets. Based on a global model with both scattering centres and resonances, a genetic algorithm with adaptive feeding is proposed for a sparse representation. The algorithm is tested with measurement data and shows better performance than non-global parameterisation methods.