compact multi-band frequency reconfigurable planar monopole antenna for several munication applications英文.pdf

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Hz with

impedance bandwidth of , , , and %, respectively. State 2: when a switch is ON, the antenna operates at ,


, , and GHz with impedance bandwidth of , , , and %, respectively. Folded and meandered techniques


are used for miniaturize antenna size. Antenna size is 15 mm × 37 mm × mm and the radiator part is 15 mm × 9 mm × mm.

The proposed antenna is used in several applications such as Bluetooth (2400–2484 MHz), WLAN [ (– GHz),

(– GHz), ( GHz), ( GHz)], Wi-MAX (– GHz), LTE (band 7, band 38, band