无线应用的介电谐振器天线技术

1998 IEEE-APS Conference on Antennas and Propagation for Wireless Communications (Cat. No.98EX184) Pub Date : 1998-11-01 DOI:10.1109/APWC.1998.730669

A. Petosa, A. Ittipiboon, M. Cuhaci

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引用次数: 5

摘要

本文介绍了加拿大渥太华通信研究中心在介电谐振器天线技术方面的一些最新进展。提出了几个新元件，对阻抗带宽、圆极化带宽、增益或馈电结构耦合等参数有显著增强。各种线性和平面阵列也被提出来说明这些元件在阵列环境中的性能。介质谐振器天线技术为无线通信应用提供了一种有前途的替代传统天线的技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dielectric resonator antenna technology for wireless applications

This paper features some of the recent advances in dielectric resonator antenna technology at the Communications Research Centre, Ottawa, Canada. Several novel elements are presented offering significant enhancements to parameters such as impedance bandwidth, circular polarization bandwidth, gain, or coupling to feed structures. A variety of linear and planar arrays are also presented to illustrate the performance of these elements in an array environment. Dielectric resonator antenna technology offers a promising alternative to conventional antennas for wireless communication applications.

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1998 IEEE-APS Conference on Antennas and Propagation for Wireless Communications (Cat. No.98EX184)

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