engleski

Complex Conical Wave-objects Expansions

The paper demonstrates a novel method for computing the fields radiated by apertures and its application to the case of circular waveguide openings. A sampling criterion is introduced to ensure the numerical stability of the methor. It is shown that a very small number of new, physically correct wave-objects is sufficient to accurately represent the radiation of a circular waveguide mode.

wave objects; reflector antennas

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