Design and Simulation of a L and U-shaped Slot Compact Planar Monopole Antenna
In this paper, the authors present the design of a new compact antenna structure for multiple incorporating operation service. The proposed antenna is suitable to operate at three different frequency bands, 3.9839GHz (3.9165GHz-4.0340GHz), 4.4271GHz (4.3830GHz-4.4800GHz) and 9.8442GHz (7.0435-11.6715GHz) with a return loss less than -10dB. The antenna structure includes a CPW fed line, the technique used to enlarge the frequency bands is the slots technique i.e. L and U-slots and in the same time they have developed a new antenna structure which operates in various wireless communication applications.