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Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/4339

Title: A Planar Compact Metamaterialinspired Broadband Antenna
Authors: Mridula, S
Anila, P V
Indhu, K K
Nijas, C M
Sujith, R
Mohanan, P
Keywords: broadband antenna
electrically small antenna
metamaterial antenna
planar antenna
Issue Date: 1-Mar-2014
Publisher: Wiley Subscription Services, Inc., A Wiley Company
Abstract: An electrically small, broadband-modified, truncated ground metamaterial EZ antenna is presented. This, a modified EZ antenna system, achieves a larger bandwidth of the order of 650 MHz by adjusting the metamaterial-inspired meandered ground element fed by a top loaded monopole. The design is devoid of the large ground planes and the external parasitic elements used in conventional designs for achieving proper impedance matching characteristics. The antenna requires a small foot print of kg/5 3 kg/10, where kg is the guided wavelength corresponding to the lowest frequency of operation, when printed on a substrate of dielectric constant 4.4 and thickness 1.6 mm. The antenna offers a 2:1 VSWR bandwidth from 750 MHz to 1.4 GHz, which covers CDMA, GSM, and ISM bands
Description: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS / Vol. 56, No. 3, March 2014
URI: http://dyuthi.cusat.ac.in/purl/4339
Appears in Collections:Dr.Mridula S

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