DUAL-BAND PLANAR INVERTED-F ANTENNA WITH ENHANCED BANDWIDTH BY ADDING A T-SHAPED SLOT AND A TWO ELEMENTS FOR MOBILE PHONE APPLICATIONS | Zendy

Mustapha El Halaoui | Zendy; Kaabal abdelmoumen | Zendy; Hassan Asselman | Zendy; Saida Ahyoud | Zendy; Adel Asselman | Zendy

Open Access

DUAL-BAND PLANAR INVERTED-F ANTENNA WITH ENHANCED BANDWIDTH BY ADDING A T-SHAPED SLOT AND A TWO ELEMENTS FOR MOBILE PHONE APPLICATIONS

Author(s) -

Mustapha El Halaoui,

Kaabal abdelmoumen,

Hassan Asselman,

Saida Ahyoud,

Adel Asselman

Publication year - 2015

Publication title -

progress in electromagnetics research c

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 34

ISSN - 1937-8718

DOI - 10.2528/pierc15081805

Subject(s) - planar , multi band device , mobile phone , bandwidth (computing) , dual (grammatical number) , telecommunications , computer science , materials science , antenna (radio) , art , operating system , literature

In this article, a compact planar inverted-F antenna with a wide frequency band for WLAN, Bluetooth, HiperLAN, LTE2500, and WiMAX applications in mobile handsets is proposed. The designed PIFA provides two operating bands at 2.5 GHz with a bandwidth of 300 MHz (13%) and at 5.2 GHz with a bandwidth of 5700 MHz (76%). The dual-band performance and the improved bandwidths are realized by two techniques: the integration of a T-shaped slot in the radiating patch of the antenna and the addition of two elements in the side of the PIFA. The two operating bands of the antenna are controlled by adjusting the size of slot and the size of elements 1 and 2. The distribution of the specific absorption rate (SAR) of 1-g and 10-g in the head of human tissues for two positions of the antenna at 2.5 GHz and 5.2 GHz is also studied. The results of simulation and measurement of the proposed antenna are presented and discussed.

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