Multi frequency circular patch antenna with slit for modern communication systems

被引：0
|
作者：
Sekra, Pratibha [1 ]
Sharma, Vijay [1 ]
Bharadwaj, D. [1 ]
Bhatnagar, D. [1 ]
Saxena, V. K. [1 ]
Saini, J. S. [1 ]
机构：
[1] Univ Rajasthan, Dept Phys, Microwave Lab, Jaipur 302004, Rajasthan, India
来源：
INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MICROWAVE THEORY AND APPLICATIONS, PROCEEDINGS | 2008年
关键词：
Microstrip patch antenna; Multi frequency operation; Dual band; radiation properties;
D O I：
10.1109/AMTA.2008.4763200
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
A circular patch antenna with a narrow slit is proposed to achieve multi frequency, dual band operation. The proposed antenna radiates at four different frequencies with sufficiently high matching with probe feed system. Among these four frequencies two frequencies 2.62GHz and 5.92GHz lies in lower and upper frequency band respectively of Wi-Max application created by IEEE 802.16 Working Group, It is also observed that its radiation characteristics are much better when compared with a conventional circular patch antenna of same radius without any slit.
引用
收藏
页码：898 / 900
页数：3
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