Abstract
In this paper a compact dual L-slit slotted microstrip antenna for entire unlicensed national information infrastructure (UNII) band (UNII low 5.15-5.25 GHz, UNII mid 5.25-5.35 GHz, UNII worldwide 5.47-5.725 GHz and UNII upper 5.725-5.825 GHz) is proposed. This compact (15 × 9 mm size) antenna has good characteristics to cover UNII band for 5.2 GHz WLAN, 5.5 GHz Wi-Fi and 5.8 GHz WLAN & Bluetooth operation. In addition it covers 2.7-2.8 GHz frequency band (∼95% bandwidth coverage) for spacecraft application. Coaxial feeding is used and analysis has been done using IE3D software. The antenna provides radiation efficiency, gain and VSWR are 93.41%, 6.5 dBi and 1.01 at 5 GHz frequency band and 48.09%, 1.8 dBi and 1.55 at 2.7 GHz frequency band respectively. Aside this the proposed antenna has accomplished the perfect impedance matching 49.41° without any matching network.
Original language | English |
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Title of host publication | 2012 7th International Conference on Electrical and Computer Engineering (ICECE 2012) |
Place of Publication | Piscataway, N.J. |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 706-708 |
Number of pages | 3 |
ISBN (Electronic) | 9781467314367, 9781467314350 |
ISBN (Print) | 9781467314343 |
DOIs | |
Publication status | Published - Dec 2012 |
Externally published | Yes |
Event | 2012 7th International Conference on Electrical and Computer Engineering, ICECE - 2012 - Dhaka, Bangladesh Duration: 20 Dec 2012 → 22 Dec 2012 |
Other
Other | 2012 7th International Conference on Electrical and Computer Engineering, ICECE - 2012 |
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Country/Territory | Bangladesh |
City | Dhaka |
Period | 20/12/12 → 22/12/12 |
Keywords
- Bluetooth
- Slotted Antenna
- UNII Band
- WLAN and Wi-Fi