A Tri-band Circular Patch Microstrip Antenna with Different Shapes in DGS for Ku and K Applications

被引：0
|
作者：
Kakkar, Ashna [1 ]
Nirdosh [1 ]
Sah, Shalini [1 ]
机构：
[1] Amity Univ, Dept ECE, ASET, Noida, India
来源：
2017 2ND INTERNATIONAL CONFERENCE ON TELECOMMUNICATION AND NETWORKS (TEL-NET) | 2017年
关键词：
Tri-band; Circular patch antenna; Defective ground structure; FR4; substrate; HFSS;
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 tri-band circular patch microstrip antenna with different shapes in DGS is presented in this paper. The circular patch radiating microstrip antenna DGS techniques are combined. The proposed antenna consists of two inverted U shaped slots and a CPW feed with three distinct DGS shapes that are E-shaped, F-shaped and U-shaped. Due to these DGS, it enhances performance of the various parameters of circular patch microstrip antenna such as return loss (-38.15 dB), gain (6.32 dB), VSWR (<=2), and bandwidth (19%). This simulated antenna is useful for satellite communication, terrestrial microwave communication and radar communication especially speed detector for traffic police.
引用
收藏
页码：74 / 78
页数：5
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