Slot Antenna Array with Integrated Filter for WLAN Application at 5.2 GHz

This paper deals with the design of a 2 × 2 Integrated Filter Antenna array working at 5.2 GHz for IEEE 802.11a WLAN application. The filtering action is incorporated into the conventional antenna array, rendering enhanced selectivity and sharper gain roll-off than the conventional approach. An equi...

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Bibliographic Details
Published in:Wireless personal communications 2018-07, Vol.101 (2), p.931-941
Main Authors: Sahoo, Anuj Kumar, Gupta, Ravi Dutt, Parihar, Manoj Singh
Format: Article
Language:English
Subjects:
Antenna arrays
Circuit design
Circuits
Communications Engineering
Computer Communication Networks
Engineering
Equivalent circuits
Filtration
Local area networks
Networks
Signal,Image and Speech Processing
Wireless networks
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Summary:This paper deals with the design of a 2 × 2 Integrated Filter Antenna array working at 5.2 GHz for IEEE 802.11a WLAN application. The filtering action is incorporated into the conventional antenna array, rendering enhanced selectivity and sharper gain roll-off than the conventional approach. An equivalent circuit model is extracted to validate the working of the proposed design. Fractional band width of 3.0 % around 5.2 GHz (ranging between 5.15 and 5.31 GHz) and maximum gain of 11.11 dBi is obtained through this design.
ISSN:0929-6212
1572-834X
DOI:10.1007/s11277-018-5734-1