✍ Scribed by Simon J. Cooke; Jeffrey M. Pond
No coin nor oath required. For personal study only.
Resonant modes of Möbius wire‐loaded cavities are determined by a fully three‐dimensional numerical eigenfrequency analysis. Excellent agreement is achieved with experimental measurements of a loosely coupled Möbius wire in a copper cavity, for both the Möbius modes and the conventional generalized even modes. The field solutions provide insight applicable to suppression of the higher order modes that limit the out‐of‐band performance of the bandpass filters implemented with Möbius resonators. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 6–9, 2001.
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## Abstract A rectangular ceramic dielectric resonator loaded into a folded thin‐wire monopole antenna in a horizontal finite ground plane is presented. While in a suitable adjustment, the impedance bandwidth of the proposed antenna is 67% (2.15–4.30 GHz). Moreover, the electric dipole pattern is k