Symmetrical slot in patch for frequency band addition and rejection characteristics

In this paper, we have a tendency to a modified printed monopole antenna for wireless applications. The proposed antenna consists of an inserted fed to radiating patch with two L slots and two U slots. The designed antenna was found to operate at two wireless frequency bands of 3.206.00GHz, and 6.58-6.73GHz. This design achieves better impedance matching without any additional circuits. The parametric studies and radiation characteristics show the antenna has good characteristics and is applicable for mobile wireless applications.