Metamaterial Based Beamforming Network Integrated with Wilkinson Power Divider

被引：0

作者：

Vallappil, Arshad Karimbu ^{[1
]}

Rahim, Mohamad Kamal A. ^{[2
]}

Khawaja, Bilal A. ^{[1
]}

Murad, Noor Asniza ^{[2
]}

机构：

[1] Islamic Univ Madinah, Fac Engn, Dept Elect Engn, POB 170, Madinah 41411, Saudi Arabia

[2] Univ Teknol Malaysia, Fac Engn, Sch Elect Engn, Adv RF & Microwave Res Grp ARFMRG, Utm Johor Bahru 81310, Johor, Malaysia

来源：

2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2022年

关键词：

Metamaterial; Butler Matrix; Wilkinson Power divider; 5G; Switched beam-forming network;

D O I：

10.1109/ISAP53582.2022.9998816

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：

This paper presents a switched beam-forming network (SBFN) integrated with a power divider for 5G applications. The proposed design consists of a metamaterial-based 4 x 4 butler matrix (BM) and 1x2 Wilkinson power (WPD) divider. The simulated results show that the proposed design achieved an outstanding insertion-loss of -9 +/- 1dB and excellent reflection coefficient between the frequency range of 3.2GHz - 3.7GHz. The simulated phase differences achieved between the output ports are -45 degrees +/- 8 degrees for the excitation of Input Port-1. The proposed design is suited for a 5G switched-beam antenna array (SAA) because of its enhanced bandwidth and compact structure of BM and WPD.

引用

页码：139 / 140

页数：2

共 8 条

[1] What Will 5G Be? [J].