Abstract:
In this paper, a new technique for H-tree pre-fractal patch antenna and H-tree slot pre-fractal microstrip patch antenna arrays are examined through simulation and experimental testing. The simulations, conducted using a simulator based on the Method of Moment (MoM), showed a multi-band behavior as expected. The simulated results are compared with the practical measurements and good agreements were obtained. These results provide evidence that the proposed designs and can be used in the DCS, PCS, UMTS, WLAN, C-band, and Ku service frequency band. Copyright © 2008 by the International Institute of Informatics and Systemics.