Bluetooth antenna for metal-cased smart jewellery
Artikel i vetenskaplig tidskrift, 2020

This Letter presents a Bluetooth antenna for metal-cased smart jewellery. The designed antenna is competent enough to operate in free space; moreover, antenna performance is investigated with cubical shape model which has the electrical properties similar to human body tissue. The measured prototype achieves 68% total efficiency in the free space and 27% total efficiency when measured with a cubical model in the Bluetooth frequency range of 2.4-2.48 GHz.

Författare

T. A. Siddiqui

Aalto-Yliopisto

Prabhat Khanal

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Antennsystem

L. Vaha-Savo

Aalto-Yliopisto

N. Lindvall

Aalto-Yliopisto

J. Holopainen

Aalto-Yliopisto

V. Viikari

Aalto-Yliopisto

Electronics Letters

0013-5194 (ISSN) 1350-911X (eISSN)

Vol. 56 3 115-117

Ämneskategorier

Rymd- och flygteknik

Signalbehandling

Annan elektroteknik och elektronik

DOI

10.1049/el.2019.2887

Mer information

Senast uppdaterat

2021-03-05