TELKOMNIKA Telecommunication, Computing, Electronics and Control
A compact UWB monopole antenna with penta band notched characteristics
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A compact UWB monopole antenna with penta band notched characteristics
A compact UWB monopole antenna with penta band notched characteristics
Subject
Maximum gain, Monopole antenna, Penta-band notched, Reject band, UWB antenna
Description
A modified rectangular monopole ultra-wideband (UWB) antenna with
penta notched frequency bands is presented. An inverted U shaped and
slanted U-shaped on the radiating patch are inserted to achieve WiMAX and ARN bands rejection respectively, two mirrored summation Σ-shaped and four mirrored 5-shaped slots are inserted on the partial ground to achieve WLAN and X-band bands rejection respectively, finally rectangular shaped slot with partially open on the feed is inserted to achieve ITU-8 band rejection. The proposed antenna which was simulated has a compact size 30×35×1.6 m3. It is operated with impedance bandwidth 2.8-10.6 GHz at |S11| < −10 dB, that supported UWB bandwidth with filtering the five narrowbands that avoid the possible interference with them. The simulated resonant frequency for notched filters received 3.55, 4.55, 5.53, 7.45, 8.16 GHZ, for WiMAX, ARN, WLAN, X-Band, ITU-8 respectively. The proposed antenna is suitable for wireless communication such as mobile communication and internet of everything (IoE). Throughout this paper, CST-EM software package was used for the design implementation. Surface current distributions for all notched filters were investigated and shown that it is concentrated around the feeding point and the inserted notched slots proving that there is no radiation to the space due to maximum stored electromagnetic energy around each investigated notch slot, proving that the slots play a role of a quarter wavelength transformer which
generates for each notched band, maximum gain, and radiation pattern are also investigated.
penta notched frequency bands is presented. An inverted U shaped and
slanted U-shaped on the radiating patch are inserted to achieve WiMAX and ARN bands rejection respectively, two mirrored summation Σ-shaped and four mirrored 5-shaped slots are inserted on the partial ground to achieve WLAN and X-band bands rejection respectively, finally rectangular shaped slot with partially open on the feed is inserted to achieve ITU-8 band rejection. The proposed antenna which was simulated has a compact size 30×35×1.6 m3. It is operated with impedance bandwidth 2.8-10.6 GHz at |S11| < −10 dB, that supported UWB bandwidth with filtering the five narrowbands that avoid the possible interference with them. The simulated resonant frequency for notched filters received 3.55, 4.55, 5.53, 7.45, 8.16 GHZ, for WiMAX, ARN, WLAN, X-Band, ITU-8 respectively. The proposed antenna is suitable for wireless communication such as mobile communication and internet of everything (IoE). Throughout this paper, CST-EM software package was used for the design implementation. Surface current distributions for all notched filters were investigated and shown that it is concentrated around the feeding point and the inserted notched slots proving that there is no radiation to the space due to maximum stored electromagnetic energy around each investigated notch slot, proving that the slots play a role of a quarter wavelength transformer which
generates for each notched band, maximum gain, and radiation pattern are also investigated.
Creator
Majed O. Al-Dwairi, Amjad Y. Hindi, Mohamed S. Soliman, Mohammad F. Aljafari
Source
DOI: 10.12928/TELKOMNIKA.v18i2.14542
Publisher
Universitas Ahmad Dahlan
Date
April 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Majed O. Al-Dwairi, Amjad Y. Hindi, Mohamed S. Soliman, Mohammad F. Aljafari, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
A compact UWB monopole antenna with penta band notched characteristics,” Repository Horizon University Indonesia, accessed April 27, 2025, https://repository.horizon.ac.id/items/show/3676.
A compact UWB monopole antenna with penta band notched characteristics,” Repository Horizon University Indonesia, accessed April 27, 2025, https://repository.horizon.ac.id/items/show/3676.