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This paper investigates the effects of bending on the performance of a flexible dual-band printed monopole antenna designed to work for GPS, WLAN, and WiMAX applications. The antenna is printed on a Polyimide substrate with a relative permittivity of 4.3 and thickness of 25 pm. The antenna is fed by a coplanar waveguide transmission line to enhance the impedance matching over the wide operating bandwidth...
This paper presents printed spiral antennae for use in CubeSats and PocketQubes (Small Satellites). The antenna is designed to operate in the 70 cm HAM band under the maximum return loss of 10 dB. Design of the antenna was conducted through CST Microwave Studio, while the fabrication process was carried out through chemical etching. The resulting frequency was at 503 MHz.
This paper presents a printed multi-band monopole antenna for use in wireless systems. The antenna is designed to operate at 2.4 GHz, 3.6 GHz, and 5.6 GHz under the maximum return loss of 10 dB. CST Microwave Studio was used for the design process. Chemical etching was used in the fabrication process. The resulting frequency bands cover 2.13–2.48 GHz, 3.51–3.88 GHz, and 5.56–6.70 GHz.
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