Abstract
A new defected ground plane planar antenna feed by microstrip line is proposed for triple-band wireless communications. The proposed design of the antenna contains a radiating patch embedded with pair of open square-loop slot and pair of arc slot, and full length ground plane with defect on it. The final optimized design of the antenna is printed on ceramic filled polytetrafluoroethylene based dielectric substrate with size of 50 mm × 55 mm and 1.905 mm thick. The measured data reveal that the antenna offers bandwidths of 630, 600 and 690 MHz at 2.49, 3.54 and 5.6 center resonant frequency respectively which can cover the bandwidth requirements for WLAN/WiMAX standards. The antenna offers good radiation pattern and reflection coefficient characteristics in the frequency band of interest. Moreover, the experimental results well agreed with the simulated results of the proposed antenna and it can be a good candidate for multiband operations in wireless applications.
| Original language | English |
|---|---|
| Pages (from-to) | 251-262 |
| Number of pages | 12 |
| Journal | International Journal of Applied Electromagnetics and Mechanics |
| Volume | 49 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 19 Oct 2015 |
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Keywords
- ceramic-PTFE
- defected ground
- Microstrip-fed antenna
- patch antenna
- triple-band applications
- wireless communication
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Electronic, Optical and Magnetic Materials
Cite this
Design of high gain slotted patch antenna with defected ground for WLAN/WiMAX applications. / Ahsan, M. R.; Islam, Mohammad Tariqul; Habib Ullah, M.; Aldhaheri, R. W.; Sheikh, M. M.
In: International Journal of Applied Electromagnetics and Mechanics, Vol. 49, No. 2, 19.10.2015, p. 251-262.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Design of high gain slotted patch antenna with defected ground for WLAN/WiMAX applications
AU - Ahsan, M. R.
AU - Islam, Mohammad Tariqul
AU - Habib Ullah, M.
AU - Aldhaheri, R. W.
AU - Sheikh, M. M.
PY - 2015/10/19
Y1 - 2015/10/19
N2 - A new defected ground plane planar antenna feed by microstrip line is proposed for triple-band wireless communications. The proposed design of the antenna contains a radiating patch embedded with pair of open square-loop slot and pair of arc slot, and full length ground plane with defect on it. The final optimized design of the antenna is printed on ceramic filled polytetrafluoroethylene based dielectric substrate with size of 50 mm × 55 mm and 1.905 mm thick. The measured data reveal that the antenna offers bandwidths of 630, 600 and 690 MHz at 2.49, 3.54 and 5.6 center resonant frequency respectively which can cover the bandwidth requirements for WLAN/WiMAX standards. The antenna offers good radiation pattern and reflection coefficient characteristics in the frequency band of interest. Moreover, the experimental results well agreed with the simulated results of the proposed antenna and it can be a good candidate for multiband operations in wireless applications.
AB - A new defected ground plane planar antenna feed by microstrip line is proposed for triple-band wireless communications. The proposed design of the antenna contains a radiating patch embedded with pair of open square-loop slot and pair of arc slot, and full length ground plane with defect on it. The final optimized design of the antenna is printed on ceramic filled polytetrafluoroethylene based dielectric substrate with size of 50 mm × 55 mm and 1.905 mm thick. The measured data reveal that the antenna offers bandwidths of 630, 600 and 690 MHz at 2.49, 3.54 and 5.6 center resonant frequency respectively which can cover the bandwidth requirements for WLAN/WiMAX standards. The antenna offers good radiation pattern and reflection coefficient characteristics in the frequency band of interest. Moreover, the experimental results well agreed with the simulated results of the proposed antenna and it can be a good candidate for multiband operations in wireless applications.
KW - ceramic-PTFE
KW - defected ground
KW - Microstrip-fed antenna
KW - patch antenna
KW - triple-band applications
KW - wireless communication
UR - http://www.scopus.com/inward/record.url?scp=84974785730&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84974785730&partnerID=8YFLogxK
U2 - 10.3233/JAE-150007
DO - 10.3233/JAE-150007
M3 - Article
VL - 49
SP - 251
EP - 262
JO - International Journal of Applied Electromagnetics and Mechanics
JF - International Journal of Applied Electromagnetics and Mechanics
SN - 1383-5416
IS - 2
ER -