S11 parameter results comparison in reconfigurable antennas under simulation and measurement

In this paper, a simulation and measurement return loss parameter results comparison in frequency reconfigurable antenna is proposed. More lowprofile and compact microstrip antennas have been developed in recent years for 5 GHz, 5G, WLAN, Wi-Fi, and ISM band applications. These antenna frequency ban...

Full description

Saved in:
Bibliographic Details
Published inInternational journal of reconfigurable and embedded systems Vol. 12; no. 2; p. 186
Main Authors Reji, V., Manimegalai, C. T.
Format Journal Article
LanguageEnglish
Published Yogyakarta IAES Institute of Advanced Engineering and Science 01.07.2023
Subjects
Antennas
Communication
Design
Diodes
Efficiency
Embedded systems
Frequencies
Geometry
Microstrip antennas
Parameters
Radiation
Reconfiguration
Simulation
Wireless networks
Online AccessGet full text
ISSN2089-4864
2722-2608
2089-4864
DOI10.11591/ijres.v12.i2.pp186-194

Cover

More Information
Summary:In this paper, a simulation and measurement return loss parameter results comparison in frequency reconfigurable antenna is proposed. More lowprofile and compact microstrip antennas have been developed in recent years for 5 GHz, 5G, WLAN, Wi-Fi, and ISM band applications. These antenna frequency bands may be single, dual, or multiband. The small microstrip antenna, without connecting any external devices like switches, resonators, and passive elements, does not show any variations in their simulation and measurement results like return loss (S11 parameter), gain, and efficiency. However, in the S11 parameter most frequency reconfigurable antennas show a mismatch between simulation and measurement results. The reason for this mismatch between the simulation and measurement results are given in the paper.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:2089-4864
2722-2608
2089-4864
DOI:10.11591/ijres.v12.i2.pp186-194