In this article, a compact coplanar waveguide (CPW) faded rose flower shaped fractal antenna is presented. The proposed design consists of a rose patch (top) and a split ring resonator loaded beneath the FR4, which are accountable for achieving multiple band characteristics, smallness, and fine impedance matching. The SRR rose antenna with a compacted dimension of 12 × 12 × 1.6 mm3 is fabricated and tested. The testing results show that the design proposed, having −10 dB for 1.031, 4.591, 8.284, 13.41, and 17.17 GHz, respectively, covers WLAN/IEEE 802.16/Wi‐MAX/ITU bands. It has fine radiation characteristics for both E field and H field in all the preferred operational bands and generates superior performances compared to the existing designed antenna in the reviews. The loaded rose fractal SRR structure recital is validated through negative permeability extraction and different parametric studies.
The split ring resonator (SRR) loaded periwinkle flower (PWF) shaped fractal antenna for multiband applications are presented. The CPW‐Fed antenna consists of SRR, which is fixed on the back side of the FR4 and periwinkle petals which are etched on top of the FR4 i.e., on the circular patch. The periwinkle flower‐shaped irregular fractal patch is erected on the substrate whose dimensions are Ws × Ls × h mm3 and the ground is also modified (MG) to achieve multiple frequency bands covering 3.476 GHz at S‐band, 4.844 GHz at C‐band, 8.3 GHz also 10.28 GHz at X‐band, 17.76 GHz and at Ku‐band. Parametric analysis and measured antenna device results are also presented.
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