Analysis and Design of a New PIFA Antenna for the Wireless Communications Applications

In this paper we have presents the new design of planar inverted F-antenna (PIFA) used in communication mobile and wireless networks due to its compactness and low profile. This design consist use the technical of slot to obtain a dual-band antenna. The proposed antenna is optimized by a parametric study on geometric of the slots that not only reduce size, but also provide the required frequencies. The simulation results are designed and simulated using High Structure Frequency Simulator (HFSS). The use of parasitic patches without via has been shown to help obtain high gain, wide bandwidth, multiband and good efficiency.