A Miniaturized Tri-Wideband Sierpinski Hexagonal-Shaped Fractal Antenna for Wireless Communication Applications

被引：21
作者：
Benkhadda, Omaima [1 ]
Saih, Mohamed [1 ]
Ahmad, Sarosh [2 ,3 ]
Al-Gburi, Ahmed Jamal Abdullah [4 ]
Zakaria, Zahriladha [4 ]
Chaji, Kebir [1 ]
Reha, Abdelati [5 ]
机构：
[1] Sultan Moulay Slimane Univ, Fac Sci & Technol, Microelect Embedded Syst & Telecommun Team, Beni Mellal 23000, Morocco
[2] Govt Coll Univ Faisalabad GCUF, Dept Elect Engn & Technol, Faisalabad 88000, Pakistan
[3] Univ Carlos III Madrid, Dept Signal Theory & Commun, Leganes 28911, Spain
[4] Univ Teknikal Malaysia Melaka UTeM, Ctr Telecommun Res & Innovat CeTRI, Fak Kejuruteraan Elekt & Kejuruteraan Komputer FKE, Durian Tungal 76100, Malaysia
[5] ISGA Marrakech, Lab Innovat Management & Engn Enterprise LIMIE, Marrakech 40000, Morocco
来源：
FRACTAL AND FRACTIONAL | 2023年 / 7卷 / 02期
关键词：
tri-wideband; fractal antenna; Sierpinski hexagonal fractal; wireless communication; KOCH; MINKOWSKI; DESIGN;
D O I：
10.3390/fractalfract7020115
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper introduces a new tri-wideband fractal antenna for use in wireless communication applications. The fractal manufactured antenna developed has a Sierpinski hexagonal-shaped radiating element and a partial ground plane loaded with three rectangular stubs and three rectangular slits. The investigated antenna has a small footprint of 0.19 lambda(0) x 0.24 lambda(0) x 0.0128 lambda(0) and improved bandwidth and gain. According to the measurements, the designed antenna resonates throughout the frequency ranges of 2.19-4.43 GHz, 4.8-7.76 GHz, and 8.04-11.32 GHz. These frequency ranges are compatible with a variety of wireless technologies, including WLAN, WiMAX, ISM, LTE, RFID, Bluetooth, 5G spectrum band, C-band, and X-band. The investigated antenna exhibited good gain with almost omnidirectional radiation patterns. Utilizing CST MWS, the performance of the suggested Sierpinski hexagonal-shaped fractal antenna was achieved. The findings were then compared to the experimental results, which were found to be in strong agreement.
引用
收藏
页数：18
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