Title :
Finite difference time domain simulation for multi-layer microwave absorber with frequency selective surface
Author :
Chunfei, Ye ; Erping, Li
Author_Institution :
Inst. of High Performance Comput., Singapore, Singapore
Abstract :
A novel structure for broadband microwave absorption is introduced. It consists of multi-layer lossy materials with frequency selective surface on the interfaces and is backed by a metallic ground plane. Simulation and discussion are made, based on RCS reduction for finite size of the structure by using FDTD calculation.
Keywords :
absorbing media; earthing; electromagnetic wave absorption; finite difference time-domain analysis; frequency selective surfaces; microwave materials; multilayers; radar cross-sections; FDTD; RCS reduction; absorptive coatings; broadband microwave absorption; finite difference time domain simulation; finite structure size; frequency selective interface surfaces; lossy materials; metallic ground plane backing; microwave absorbers; multi-layer absorbers; radar cross section; Coatings; Computational modeling; Electromagnetic wave absorption; Finite difference methods; Frequency selective surfaces; Periodic structures; Radar applications; Radar cross section; Reflection; Spaceborne radar;
Conference_Titel :
Electromagnetic Compatibility, 2002 3rd International Symposium on
Print_ISBN :
0-7803-7277-8
DOI :
10.1109/ELMAGC.2002.1177459
