Publication result detail

WEARABLE CIRCULARLY POLARIZED RECTANGULAR RING-SLOT ANTENNA WITH CHAMFERED CORNERS

VAŠINA, P.

Original Title

WEARABLE CIRCULARLY POLARIZED RECTANGULAR RING-SLOT ANTENNA WITH CHAMFERED CORNERS

English Title

WEARABLE CIRCULARLY POLARIZED RECTANGULAR RING-SLOT ANTENNA WITH CHAMFERED CORNERS

Type

Paper in proceedings (conference paper)

Original Abstract

This paper deals with a circularly polarized rectangular ring-slot antenna with chamfered cor-ners designed for 5.8 GHz ISM frequency band for off-body communications. The antenna, originally designed for conventional microwave substrate, has been redesigned for a soft-shell textile material to create its wearable version. For its manufacturing, the screen printing technology has been exploited. Experimental results prove that the wearable version of the antenna located on a muscle equivalent phantom achieves the impedance bandwidth more than 6.3 % for the reflection coefficient less than -10 dB, the axial ratio (AR) bandwidth 1.7 % for the AR less than 3 dB and the RHCP gain more than 6.0 dBi.

English abstract

This paper deals with a circularly polarized rectangular ring-slot antenna with chamfered cor-ners designed for 5.8 GHz ISM frequency band for off-body communications. The antenna, originally designed for conventional microwave substrate, has been redesigned for a soft-shell textile material to create its wearable version. For its manufacturing, the screen printing technology has been exploited. Experimental results prove that the wearable version of the antenna located on a muscle equivalent phantom achieves the impedance bandwidth more than 6.3 % for the reflection coefficient less than -10 dB, the axial ratio (AR) bandwidth 1.7 % for the AR less than 3 dB and the RHCP gain more than 6.0 dBi.

Keywords

wearable antenna, textile antenna, slot antenna, screen printing

Key words in English

wearable antenna, textile antenna, slot antenna, screen printing

Authors

VAŠINA, P.

RIV year

2018

Released

27.04.2017

ISBN

978-80-214-5496-5

Book

Student EEICT 2017

Pages from

360

Pages to

364

Pages count

5

BibTex

@inproceedings{BUT135143,
  author="Petr {Vašina}",
  title="WEARABLE CIRCULARLY POLARIZED RECTANGULAR RING-SLOT ANTENNA WITH CHAMFERED CORNERS",
  booktitle="Student EEICT 2017",
  year="2017",
  pages="360--364",
  isbn="978-80-214-5496-5"
}