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

页数：18

共 38 条

[11] Broadband microstrip antennas with Cantor set fractal slots for vehicular communications [J].