Abstract
This paper suggests a new design of the PIFA antenna for mobile phone handset applications. In this context, we are interested in the development of new techniques based on the creation of slot matching for the improvement and miniaturization of a dual-band PIFA antenna operating at 900MHz and 1800MHz. Analysis of antenna parameters such as return loss (S11), radiation pattern, Voltage Standing Wave Ratio (VSWR), current distributions, gain, and the relation between them are performed in CST software. There is a good agreement between the results of simulation by CST and HFSS and those of measurement for the proposed antenna.
Highlights
Wireless communication technologies have become an essential part of everyday life
The PIFA antenna is a good candidate for these applications because it meets certain technical requirements
We realized the proposed PIFA antenna and the obtained measurement results were explained by a vector network analyzer
Summary
Wireless communication technologies have become an essential part of everyday life. Antennas are basic components of any telecommunication system and are connecting links between the transmitter or receiver and free space. In [11,12], the authors proposed compact PIFAs operating at 2.45GHz for body communications and multi-input MIMO applications [13]. These techniques provide important information for the design of mobile antennas in the presence of the human body such as the reflection coefficient, the radiation pattern, the antenna impedance and the specific absorption rate. It is important to realize a new PIFA antenna for mobile phones with the highest quality performance, with reduced electromagnetic exposure In this context, a new compact PIFA antenna operating at different operational frequencies (900MHz and 1800MHz) is proposed. The PIFA antenna is an attractive choice for many integration devices due to its low cost, simplicity of design and low profile
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