Design Of Dual Band Circular Microstrip Patch Antenna for ISM and WLAN

被引：0
作者：
Pawar, Sayali J. [1 ]
Joshi, Mandar P. [1 ]
机构：
[1] GESs RH Sapat Coll Engn Management Studies & Res, Dept Elect & Telecommun, Nasik, India
来源：
2016 INTERNATIONAL CONFERENCE ON AUTOMATIC CONTROL AND DYNAMIC OPTIMIZATION TECHNIQUES (ICACDOT) | 2016年
关键词：
dual band; microstrip; circular; DGS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, Coaxial feed dual band circular Microstrip patch antenna (CMPA) for ISM (2.4-2.5GHz) and WLAN (5.150-5.350GHz) application is proposed. Dual frequency bandsare obtained by inserting a circular slot in the circular radiator as well as bandwidth enhancement is obtained by modifying the ground plane. FR-4 substrate having dielectric constant of 4.4 and thickness of 1.6 mm is used to simulate CMPA and an overall size of CMPA is 40 x 40 x 1.6mm(3). The designed antenna simulated using CAD FEKO simulation software. The proposed antenna achieves S-11< -10dB. Maximum bandwidth observed is about 78MHz for ISM band and 190MHz for WLAN band.
引用
收藏
页码：608 / 611
页数：4
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