Compact Four-element 8-Shaped Self-Affine Fractal UWB MIMO Antenna

被引：0
|
作者：
Gurjar, Rohit [1 ]
Upadhyay, Dharmendra K. [1 ]
Kanaujia, Binod K. [2 ]
机构：
[1] Netaji Subhas Inst Technol, Div Elect & Commun Engn, New Delhi, India
[2] Jawaharlal Nehru Univ, Sch Computat & Integrat Sci, New Delhi, India
来源：
2018 3RD INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP) | 2018年
关键词：
8-shaped antenna; Fractal antenna; MIMO antenna; Self-affine antenna; UWB antenna;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A compact four-element 8-shaped self-affine fractal UWB MIMO antenna is presented. The self-affine fractal structure provides miniaturization and wideband characteristics to the antenna. The 8-shaped self-affine fractal geometry is designed up to the second iteration by iterated function system (IFS). This reduces the single-element antenna area by 24.88%. The dimension of proposed compact MIMO antenna is 44x44 mm(2) and its impedance bandwidth ranges (S-11 < -10 dB) from 3.1 GHz to 11 GHz. The mutual coupling is lesser than-16 dB across the entire operating frequency band. The correlation coefficient is less than 0.1 and diversity gain is more than 9.95 across the operating frequency band. Results of this antenna indicate that it is suitable for UWB applications.
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收藏
页数：2
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