An Improved Time-Domain Near-Field to Far-Field Transform in Two Dimensions
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An Improved Time-Domain Near-Field to Far-Field Transform in Two Dimensions摘要
Computing the far-field transient response of a two-dimensional geometry requires a convolution of near-field currents with a two-dimensional far-field impulse response. In this work, a purely time domain implementation is derived and its accuracy is demonstrated. This method is applicable to EMI, radiation, and scattering problems
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