Brégains, JulioColeman, I. C.Ares Pena, F. J.Moreno Piquero, E.2016-09-082016-09-082004-08J. C. Bregains ; I. C. Coleman ; F. Ares ; E. Moreno Piquero "Calculating directivities with the two-dimensional Simpson's rule", IEEE Antennas and Propagation Magazine, 106 - 112 Volume: 46, Issue: 4 , Aug. 20041045-9243http://hdl.handle.net/2183/17270[Abstract] C++ routines implementing the simple generalization of Simpson's rule to two dimensions for calculating antenna directivities compare well with methods currently available in common symbolic and numerical calculation packages.engAntennas and propagationPackagingDirective antennasLinear antenna arraysPolynomialsEquationsAntenna radiation patternsNumerical analysisPlanar arraysAntenna measurementsCalculating Directivities with the Two-Dimensional Simpson's RuleCalculating Directivities with the 2D Simpson's Rulejournal articleopen access10.1109/MAP.2004.1374025