Abstract

A novel edge cut dual-band microstrip slot antenna and dual-band slot antenna are presented. The presented antennas find applications in Bluetooth/WLAN and WiMAX. These antennas use microstrip feed; in dual-band slot antenna, the lower band is considered from about 2.38 to 2.42 GHz, and the upper band is considered 2.59–2.64 GHz, whereas edge cut dual-band slot antenna, the impedance bandwidth of lower band is 2.37–2.43 GHz and the impedance bandwidth of upper band is 2.71–2.76 GHz. For dual-band antenna, the center frequency for lower band is 2.4 GHz and for upper band is 2.61 GHz, whereas for edge cut dual-band slot antenna, center frequency for lower band is 2.4 GHz and for upper band is 2.73 GHz which is assumed. The antenna simulations are carried out using HFSS, and a comparison among simulation and measured results is presented in this paper.

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