A Multi-Scaling Forward-Backward Time-Stepping Method for microwave imaging

作者：Moriyama Toshifumi^*; Oliveri Giacomo; Salucci Marco; Takenaka Takashi

来源：IEICE Electronics Express, 2014, 11(16): UNSP 20140578.

DOI：10.1587/elex.11.20140578

• electromagnetic inverse scattering
• Forward-Backward Time Stepping (FBTS) Method
• Iterative Multi-Scaling Approach (IMSA)

This paper is aimed at presenting a new time-domain imaging technique that combines the regularization properties of the Filtered FBTS method with an efficient information-acquisition strategy, namely the Iterative Multi-Scaling Approach (IMSA). The proposed time-domain approach is then validated by means of a set of preliminary numerical test cases aimed at pointing out its features and potentialities, as well.

• 出版日期2014