Design of dual-band microstrip patch antenna with right-angle triangular aperture slot for energy transfer application

被引：18

作者：

Hassan, Nornikman ^{[1
]}

Zakaria, Zahriladha ^{[1
]}

Sam, Weng Yik ^{[1
]}

Hanapiah, Izyan Nazihan Mohd ^{[1
]}

Mohamad, A. Nasoruddin ^{[1
]}

Roslan, Ameer Farhan ^{[1
]}

Ahmad, Badrul Hisham ^{[1
]}

Ismail, Mohd Khairy ^{[1
]}

Abd Aziz, Mohamad Zoinol Abidin ^{[1
]}

机构：

[1] Univ Teknikal Malaysia Melaka UTeM, Fac Elect & Comp Engn FKEKK, Ctr Telecommun Res & Innovat CeTRI, Hang Tuah Jaya 76100, Melaka, Malaysia

来源：

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2019年 / 29卷 / 01期

关键词：

air gap; dual-band antenna; energy harvesting; microstrip patch antenna; rectifying circuit; RESONATOR;

D O I：

10.1002/mmce.21666

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This work focusing on the dual-band antenna design with rectifying circuit for energy transfer system technology for enhancement gain performance. The air gap technique is applied on this microstrip antenna design work to enhance the antenna gain. The work begins with designing and analyzing the antenna via the CST Microwave Studio software. After validation on acceptable performance in simulation side is obtained, the return loss, S-11 of the antenna is measured using vector network analyzer equipment. The rectifier circuit is used to convert the captured signal to DC voltage. This projected dual-band antenna has successfully accomplished the target on return loss of -44.707dB and -32.163dB at dual resonant frequencies for 1.8 GHz and 2.4 GHz, respectively. This proposed antenna design benefits in low cost fabrication and has achieved high gain of 6.31 dBi and 7.82 dBi for dual-band functioning frequencies.

引用

页数：11

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