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This paper presents a wearable aperture coupled microstrip patch antenna for Industrial, Scientific and Medical (ISM band) applications. In the proposed work, wearable material such as jeans is used as the feed substrate and wash cotton is used as the antenna substrate. The antenna operates in the ISM frequency band of 2.40–2.48 GHz, with the impedance bandwidth of 80 MHz (|S11| < −10 dB). The...
A compact microstrip patch antenna (RMPA) using shorting pin is based on the introducing rectangular slot in the ground plane is proposed for useful current miniaturized wireless communication system and designed in this paper. This modified antenna to have characteristics of wideband operation, enhance bandwidth, along with reducing the size and improved gain. A meandered probe-fed rectangular shaped...
A compact coplanar waveguide (CPW)-fed F-shaped stub printed antenna is presented. The first and second resonance modes are excited due to F-shaped stub connected to modified CPW ground plane and third resonance mode due to modified L-shaped CPW feeding. The impedance bandwidths of 190 MHz (2.06–2.25 GHz) for UMTS band, 530 MHz (4.61–5.14 GHz) for 4.9 GHz public safety WLAN, 1490 MHz (5.45–6.94 GHz)...
A compact fractal monopole planar antenna with size of 30× 25 mm2 is proposed for ultra wide band (UWB) application. The proposed antenna is designed by combination of Giusepe Peano and Sierpinski Carpet fractal geometries. The feed circuit is a microstrip line with a matching section over a semi-elliptical ground plane. The proposed antenna has an omnidirectional radiation pattern and good gain....
A wideband micro strip patch antenna is designed for satellite communication. It achieves multi-band functionality through the array technique. The proposed antenna generates circular polarization and good radiation efficiency. The implementation of array technique provides better efficiency. It is a 2×3 array pattern with Microstrip line feed. It operates about C and X bands efficiently.
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