RCS Enhancement of Concealed/Hidden Objects at Terahertz (THz)
Y. K. Negi, V. P. Padhy, and N. Balakrishnan
Indian Institute of Science, Bangalore, India
In this paper the rigorous numerical solution of scattering and detection of a concealed object is investigated. Multilevel fast multipole algorithm (MLFMA) method is used to compute the radar cross section (RCS) from a concealed PEC object at THz and GHz (microwave frequency) and it has been shown that the RCS has increased by about 50 dBsm at 1THz as compared to the RCS at 5 GHz.
27th Annual Review of Progress in Applied Computational Electromagnetics
2011
March
Due to copyright restrictions articles are not available for download. They are however indexed on this site and search results will therefore correctly indicate if such terms are present in the articles.
