Abstract
MIMO antenna composed of four unbalanced fed ultra low profile inverted L antennas on the rectangular conducting plane is proposed and numerically analyzed. The size of conducting plane is 55 mm by 184 mm. The design frequency is 2.4 GHz to 2.497 GHz. The distance between adjacent antenna elements is 58 mm. The parameters of two antenna elements on both side and two central antenna elements are independently optimized so that the scattering parameters. The correlation coefficient of the proposed MIMO antenna becomes less than 0.005. The electromagnetic simulator WIPL-D based on the Moment Method is used for the numerical analysis.
