TELKOMNIKA Telecommunication Computing Electronics and Control
Low-profile frequency-reconfigurable antenna for 5G applications
Dublin Core
Title
TELKOMNIKA Telecommunication Computing Electronics and Control
Low-profile frequency-reconfigurable antenna for 5G applications
Low-profile frequency-reconfigurable antenna for 5G applications
Subject
5G
CST
Frequency reconfigurable
Mmwave
Pin diode
CST
Frequency reconfigurable
Mmwave
Pin diode
Description
The demand for higher data rates has increased in recent years.
The reconfigurable antenna that operates in the millimeter-wave spectrum
(23.5 GHz – 29.64 GHz) was developed. This design is obtained by merging
a half-circle radius of 3.97 mm, and a half-ring inner radius of 4 mm.
The shape is similar to the round bottom flask. Two PIN diodes are used in
this design to achieve frequency reconfigurability to meet the wideband
mobile communication need of the future 5G. The suggested antenna, built
on Roger RT5880 substrates and properties of ε = 2.2 and δ = 0.0009, has
been used as the antenna substrate. For all the resonant bands, the suggested
antenna has a voltage standing waves ratio (VSWR) < 1.11. From 84 % to
92 %, the suggested structure radiation efficiency is calculated. A small
antenna element has an excellent end-fire radiation pattern in the desired
frequency bands. The antenna shows three reconfigurable bands, 25.17,
26.75, and 27.64 GHz, and gain (2.77−4.4) dBi. The suggested antenna is
well suitable for future fifth-generation (5G) networks because of its notable
features of small overall size (9.8×13×0.787) mm3
, wide bandwidth, and
frequency reconfigurability.
The reconfigurable antenna that operates in the millimeter-wave spectrum
(23.5 GHz – 29.64 GHz) was developed. This design is obtained by merging
a half-circle radius of 3.97 mm, and a half-ring inner radius of 4 mm.
The shape is similar to the round bottom flask. Two PIN diodes are used in
this design to achieve frequency reconfigurability to meet the wideband
mobile communication need of the future 5G. The suggested antenna, built
on Roger RT5880 substrates and properties of ε = 2.2 and δ = 0.0009, has
been used as the antenna substrate. For all the resonant bands, the suggested
antenna has a voltage standing waves ratio (VSWR) < 1.11. From 84 % to
92 %, the suggested structure radiation efficiency is calculated. A small
antenna element has an excellent end-fire radiation pattern in the desired
frequency bands. The antenna shows three reconfigurable bands, 25.17,
26.75, and 27.64 GHz, and gain (2.77−4.4) dBi. The suggested antenna is
well suitable for future fifth-generation (5G) networks because of its notable
features of small overall size (9.8×13×0.787) mm3
, wide bandwidth, and
frequency reconfigurability.
Creator
Ali Kadhum Abd, Jamal Mohammed Rasool
Source
http://telkomnika.uad.ac.id
Date
Nov 26, 2022
Contributor
peri irawan
Format
pdf
Language
english
Type
text
Files
Collection
Citation
Ali Kadhum Abd, Jamal Mohammed Rasool, “TELKOMNIKA Telecommunication Computing Electronics and Control
Low-profile frequency-reconfigurable antenna for 5G applications,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/4541.
Low-profile frequency-reconfigurable antenna for 5G applications,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/4541.