The design of rhombic antenna with a band-reject characteristic

被引：0
|
作者：
Chen, Wen-Shan [1 ]
Yu, Yen-Hao [1 ]
机构：
[1] Southern Taiwan Univ Technol, So Taiwan Univ, Dept Elect Engn, Tainan 710, Taiwan
来源：
TENCON 2007 - 2007 IEEE REGION 10 CONFERENCE, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the CPW-fed monopole antenna with various parameters were constructed and studied to demonstrate the proposed bandvvidth-enhancement technique and band-reject function. The broadband characteristic was obtained by adjusting the length and width of the notch on ground plane. The broadband antenna operates -10dB return loss bandwidth over 118% from 3.11 to 11.88GHz. Furthermore, embedded a straight slit close to quarter wavelength on one of the ground plane. It plays a role as a filter to eliminate the useless band 5.1 to 5.81GHz. This antenna has advantages of ease manufacture, good radiation characteristic, small size and omni-directional patterns.
引用
收藏
页码：1147 / 1150
页数：4
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