Low Return Loss Slotted Rectangular Microstrip Patch Antenna at 2.4 GHz

被引:0
|
作者
Sarma, Angana [1 ]
Sarmah, Kumaresh [1 ]
Sarma, Kandarpa Kumar [1 ]
机构
[1] Gauhati Univ, Dept Elect & Commun Technol, Gauhati 781014, Assam, India
关键词
Microstrip Patch Antenna; Slotted patch antenna; Inset Feeding;
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
In this paper, the design of a slotted rectangular microstrip patch antenna is reported which is suitable for high data rate application. The antenna is fed by a microstrip line designed for a frequency of 2.4 GHz. The designed antenna has inset feed over microstrip line feeding geometry. The dimension of the feed line is 7.64x14.89 mm. The microstrip antenna is designed over a FR4 epoxy substrate with dielectric constant, epsilon(r)=4.4. The antenna is designed using high frequency structural simulator (HFSS) software with return loss of almost - 40dB and VSWR 1 at 2.4 GHz providing a bandwidth of around 160 MHz.
引用
收藏
页码:35 / 39
页数:5
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