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Simulation of a small-size ultra-wideband antenna in the shape of biconical vibrator with ring grooves

V. B. Avdeyev, A. V. Ashikhmin, A. V. Berdyshev, S. V. Korochin, V. M. Nekrylov, Yu. G. Pasternak

Abstract


The paper is devoted to investigation of a version of solid biconical vibrator having several ring-shaped grooves on its side surface. With the same overall dimensions of such antenna, its lower operation frequency can be decreased by 20% and, if using the grooves with dielectric — even by a larger value.

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References


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DOI: https://doi.org/10.3103/S0735272705090050

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