Bandwidth enhancement of a rectangular inset-fed micro-strip patch antenna with DGS for ISM band

被引:0
|
作者
Anapana, Vikram Reddy [1 ]
Priyanka, Nimmagadda [2 ]
Sai, Vajrapu Prem [2 ]
机构
[1] GITAM Deemed Univ, Dept Elect & Commun Engn, Visakhapatnam, Andhra Pradesh, India
[2] GITAM Deemed Univ, Elect & Commun Engn, Visakhapatnam, Andhra Pradesh, India
关键词
Micro-strip patch; ISM band; Defected Ground Structure; VSWR; IEEE; 802.11b; INPUT IMPEDANCE;
D O I
10.1109/iccmc.2019.8819843
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper presents the design of a micro-strip patch antenna with DGS for wireless LAN applications which can operate at 2.46GHz centre frequency with DGS (Defected Ground Structure) and 2.44GHz centre frequency without DGS which lies in the Type-B of ISM band. The material used for the substrate is Taconic TLX-8. This material has a dielectric constant of 2.550. The length, width and height of the substrate are 60.0mm, 55.0mm, 0.60mm respectively. This antenna is designed and simulated by using HFSS software. The return loss (S-11) of the designed antenna is 23.9298 dB and has a bandwidth of 26.5 dB. It has a VSWR of 1.1359.
引用
收藏
页码:638 / 643
页数:6
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