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Furse, Cynthia M.; Gandhi, Om P. | Improvements to the finite-difference time-domain method for calculating radar cross section of a perfectly conducting target | Abstract -The finite-difference time-domain (FDTD) method has been used extensively to calculate scattering and absorption from both dielectric objects and perfectly conducting objects. Several improvements to the FDTD method for calculating the radar cross section (RCS) of a perfectly conducting ta... | Finite-difference time-domain method; FDTD; RCS; Perfectly conducting target | 1990-07 |