Article ; Online: Frequency-domain reconfigurable antenna for COVID-19 tracking.
Sensors international
2021 Volume 2, Page(s) 100094
Abstract: The COVID -19 outbreak since inception has put the whole world in an unprecedented difficult situation by bringing life around the world to a frightening halt and claiming thousands of lives. Due to COVID-19's spreading across 212 countries globally, an ... ...
Abstract | The COVID -19 outbreak since inception has put the whole world in an unprecedented difficult situation by bringing life around the world to a frightening halt and claiming thousands of lives. Due to COVID-19's spreading across 212 countries globally, an increasing number of infected cases and death tolls rose to 146,841,882, and 3,104,743 (as of April 26, 2021), this remains a real threat to the public health system. This paper presents a novel design for the frequency-domain reconfigurable antenna at Ku and K-bands for satellite-internet of thing (IoT) tracking applications. Four reconfigurable antenna is proposed with the use of four different switch mechanisms. Furthermore, switches are used to change resonance frequency to Ku- and K-bands on the antenna surface with four stages. With the help of the 3D electromagnetic computer simulation technology (CST) studio suite, we model the proposed antenna, perform the simulation with a frequency-domain solver, and validate the results with a time-domain solver with both results obtained in agreement as the proposed reconfigurable antenna operates over a wide frequency range for the satellite-IoT network to track COVID-19 pandemic. |
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Language | English |
Publishing date | 2021-04-19 |
Publishing country | Netherlands |
Document type | Journal Article |
ISSN | 2666-3511 |
ISSN (online) | 2666-3511 |
DOI | 10.1016/j.sintl.2021.100094 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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