Miniaturized planar ultra-wideband slot antenna with an interference suppressing capability

Masoumi, Masoume, Amiri, Zhaleh, Ghaedi, Farshad, Sahraban, Amene, Hayati, Soghra, Shokry, Majed and Virdee, Bal Singh (2016) Miniaturized planar ultra-wideband slot antenna with an interference suppressing capability. Microwave and Optical Technology Letters, 58 (4). pp. 813-817. ISSN 0895-2477

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A microstrip-fed ultra-wideband printed monopole antenna is presented in this article. The advantages of this miniaturized antenna are capability to eliminate the interference from wireless local area network (WLAN) frequency band and wide impedance bandwidth (IBW). To provide an ultra-wideband of 124.55% (3.05–13.12GHz) simply the aperture of ground plane is adjusted. Furthermore by embedding a pair of T-shaped stubs (PTSS) in the slot a band notched from 4.98 GHz to 5.96 GHz is realized. These functionalities are obtained while the total dimension of the antenna was 20 × 18 × 1.6 mm3. In this article analysis of antenna parameters like radiation characteristics, survey of surface currents and antenna gain will be presented.

Item Type: Article
Uncontrolled Keywords: patch antenna; ultra-wideband antenna; simplified composite right/left-handed transmission line (SCRLH); wireless communication systems; coplanar waveguide (CPW)
Subjects: 600 Technology > 620 Engineering & allied operations
Department: School of Computing and Digital Media
Depositing User: Bal Virdee
Date Deposited: 08 Mar 2016 15:15
Last Modified: 10 Oct 2016 15:14

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