A Novel Compact Single Layer Semi-Ring Slot Yagi-Like Antenna with High Front-to-Back Ratio

被引：0
|
作者：
Jehangir, Syed S. [1 ]
Sharawi, Mohammad S. [1 ]
机构：
[1] KFUPM, Elect Engn Dept, Dhahran 31261, Saudi Arabia
来源：
2016 IEEE 5TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2016) | 2016年
关键词：
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 semi-ring slot Yagi-like directive antenna is presented. The center frequency of operation is 3.6 GHz targeting the WiMAX band. It has a measured bandwidth of 374 MHz which covers from 3.522 - 3.896 GHz, A very simple and compact reflector element having a size of 14 x 9.5 mm(2) is introduced. A high front-to-back ratio (FBR) of 12.6 dB is achieved without using any complex back -lobe reduction technique or additional reflector layer which is usually used to get high FBR in slot antennas. The design has directivity of 4.2 dB. The proposed antenna is very compact having an overall size of 40 x 40 x 0.8 mm(2).
引用
收藏
页码：131 / 132
页数：2
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