Finger-worn end-fire antenna for MM-wave applications

被引：7

作者：

Mantash, M. ^{[1
]}

Denidni, T. A. ^{[1
]}

机构：

[1] INRS, 800 Rue Gauchetiere O, Montreal, PQ H5A 1K6, Canada

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 10期

关键词：

body area network (BAN); endfire radiation; helical antennas; millimeter waves; wearable antennas;

D O I：

10.1002/mop.30780

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel antenna candidate for intelligent wearable systems at 30 GHz is presented in this letter. It consists of a compact axial-mode helical antenna with a ground plane mounted on a plastic ring. This choice allows to achieve a wide bandwidth and circular polarization in a compact package. A prototype is manufactured, and the different classical key antenna metrics are investigated: return loss, realized gain, axial ratio and radiation pattern. The bandwidth and radiation characteristics obtained make the wearable ring antenna suitable to be used for MM-wave applications within the frequency band from 25 to 33 GHz.

引用

页码：2591 / 2593

页数：4

共 42 条

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