A Compact Ultra-Wideband Monopole Antenna for Breast Cancer Detection

被引：0
|
作者：
Afifi, A. I. [1 ,2 ]
Abdel-Rahman, A. B. [1 ,3 ]
Allam, A. [1 ]
Abd El-Hameed, A. S. [1 ,2 ]
机构：
[1] Egypt Japan Univ Sci & Technol, Elect & Commun Engn Dept, Alexandria 21934, Egypt
[2] Elect Res Inst, Giza, Egypt
[3] South Valley Univ, Fac Engn, Elect & Commun Dept, Qena, Egypt
来源：
2016 IEEE 59TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2016年
关键词：
microwave imaging; monopole antenna; time domain response; CST microwave studio; FIDELITY FACTOR; SYSTEM; SLOT;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this manuscript, a very compact UWB monopole antenna with large bandwidth, for breast cancer detection is designed and fabricated. The designed antenna has a size 10.2 mmx15.5 mm and operates over a frequency range from 4.23 GHz up to more than 14 GHz. The proposed antenna shows a sufficient variation of transmission response, displays good omnidirectional radiation patterns, gain level reaching to 5.17 dB, radiation efficiency above 85% over the operating band, high fidelity reaching to 0.965 and the maximum variation in a group delay is 0.25 ns. The proposed design achieves the specifications of the element to use in an antenna array for breast cancer detection.
引用
收藏
页码：505 / 508
页数：4
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