A RECONFIGURABLE ALL-TEXTILE WEARABLE UWB ANTENNA
Author(s) -
Antonio Di Natale,
Emidio Di Giampaolo
Publication year - 2020
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc20031202
Subject(s) - wearable computer , textile , antenna (radio) , embedded system , wearable technology , computer science , engineering , electrical engineering , electronic engineering , materials science , composite material
In this work a reconfigurable Ultra Wide Band (UWB) antenna for Wireless Body Area Network (WBAN) is presented. The antenna is completely composed of fabric materials and is able to switch its topology from a monopole-like structure (for on-body communications) to a microstrip-like structure (for off-body communications) maintaining UWB characteristic stable both on body and in free-space. This antenna presents good radiation properties in both configurations. In order to describe its time domain and frequency domain behavior, a System Fidelity Factor (SFF) analysis has been done for both topologies.
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