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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
compact multi-band frequency reconfigurable planar monopole antenna for several munication applications英文 来自淘豆网www.taodocs.com转载请标明出处.