Extrapolation of wideband electromagnetic response using sparse representation

• Main Authors: Zhao, Huapeng, Zhang, Ying
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/97734; http://hdl.handle.net/10220/11251
• Institution: Nanyang Technological University

Wideband electromagnetic response can be extrapolated using combined low frequency and early time information, which can substantially reduce the computational load. Most existing extrapolation methods are based on orthogonal polynomials, but selecting optimal parameters of orthogonal polynomials is...