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A dual-band tapered slot omni-directional antenna with an orthogonal arc-shaped parasitic element which covers GSM/DCS/PCS/CDMA2000/WCDMA/TD-SCDMA/WLAN/ WiMAX is realized experimentally. The proposed antenna consists of two shunted tapered slot antennas. The tapered slot antenna is an asymmetric structure which is made up of a straight line and an exponential line. An arc-shaped parasitic element...
A bandwidth enhancement CPW-fed ultra-wideband antenna with sub-band rejection filter is presented for 2.4GHz and UWB applications. The bandwidth is broadened by embedding L-shaped slots on the CPW ground and the sub-band rejection function is achieved by etching a rectangle slot on the CPW ground. The notched band can be controlled by adjusting the length of the rectangle slot as a filter and two...
A non-planar monopole antenna with orthogonal tapered rectangle, oblique shorted pins and loaded circular disc is investigated experimentally and numerically. The proposed antenna possesses more than 17:1 impedance bandwidth within the -10dB return loss bandwidth by using a coaxial fed, and an omn-idirectional radiation pattern is obtained. The antenna has low profile and small size, which made it...
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