Learn how to approximate the integral of a function using the Reimann sum approximation. Reimann sum is an approximation of ...

Abstract: The characterization of materials by rectangular waveguide method usually requires a sample holder and a complicated procedure of preparing specimen in order to limit the air gaps between ...

Abstract: This paper presents a wideband adaptive cross approximation with the characteristic basis function method (Wideband ACA-CBFM) for efficiently solving wideband radar cross-section (RCS). In ...

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