Time-reversal retrofocusing and inverse scattering
2002 (English)In: Proceedings General Assembly of the International Union of Radio Science, 2002Conference paper (Refereed)
Time-reversal retrofocusing is used together with a gradient based inverse scattering algorithm to identify the material distribution in a cavity. The time-reversal retrofocusing algorithm designs input fields such that the field energy is concentrated to the region where the material is unknown at a specific time. After this time the field energy in the cavity decays rapidly.
Place, publisher, year, edition, pages
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-83190OAI: oai:DiVA.org:kth-83190DiVA: diva2:498767
General Assembly of the International Union of Radio Science URSI 2002; Maastricht, The Netherlands, 17-24 August, 2002
QC 201311282012-02-122012-02-122013-11-28Bibliographically approved