Design of multiple U-Shaped slot microstrip patch antenna in 5 GHz band WLAN

被引:3
|
作者
Ju, JM
Jeong, GT
Yoon, JH
Kim, CS
Kim, HS
Kwak, KS
机构
[1] Inha Univ, Sch Informat & Commun Engn, Inchon 402751, South Korea
[2] Inha Univ, UWB, ITRC, Inchon 402751, South Korea
[3] R&D Ctr, Sungnam 463784, Kyunggi Do, South Korea
关键词
U-shaped slot microstrip patch antenna; 5 GHZ band; WLAN; probe position;
D O I
10.1093/ietcom/E88-B.2.821
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 study, a multiple U-shaped slot microstrip patch antenna for application to the 5 GHz band is designed and fabricated. To obtain sufficient bandwidth in the operating band, foam is inserted between the substrate and ground plane, the type of form is styrofoam, the coaxial probe source is used, and the position of the probe shift is adjusted from the center to the left. The measured result (5.02-5.955 GHz) of the fabricated antenna satisfies the conditions of VSWR < 2.0 in 5 GHz band (5.15-5.35 GHz, 5.47-5.725 GHz, 5.725-5.825 GHz), gain of 3.88-9.28 dBi, and broad radiation pattern.
引用
收藏
页码:821 / 825
页数:5
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