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Novel wide-band low-cost antenna for mobile communication system

This paper presents a novel wideband low-cost antenna which covers the frequency band from 1.15GHz to 3.7GHz, so it can be used in the wireless communication systems of GSM-1800, PCS, IMT2000, WCDMA, WLAN, OFDM, MIMO and B3G. In 3.5GHz band it can be used in broadband wireless access of point-to-point and point-to-multipoint. The structure of the antenna is simple and so it can be mass produced easily and cheaply. Therefore, it could be applied to ceiling antennas, wall antennas, vehicle carried antennas and as the basic element of antenna arrays for base stations.