Dual Band Microstrip Patch Antenna with Secondary Patch

被引：0

作者：

Baudha, Sudeep ^{[1
]}

Asnani, Vishal ^{[1
]}

机构：

[1] BITS, Dept Elect & Elect, PILANI KK Birla Goa Campus, Pilani, Goa, India

来源：

PROCEEDINGS OF THE 2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION AND SIGNAL PROCESSING (ICCSP) | 2018年

关键词：

Broadband; Impedance Bandwidth; Microstrip Antenna; Secondary patch; MONOPOLE ANTENNA; SLOT ANTENNA; DESIGN;

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, a compact microstrip patch antenna is reported having elliptical slot in patch and also a secondary patch connected to microstrip line. The proposed antenna is of size 20*25*1.6 mm(3) with low cost commercially available FR4 dielectric substrate having 4.3 relative permittivity and loss tangent of 0.025. Bandwidth enhancement has been reported due to combine effect of rotating the patch and introduction of a secondary patch connected to microstrip line also taking into account the complex structure of the ground plane. Simulated results show the impedance bandwidth (S11 in dB <-10 dB) of the proposed antenna is 2.5-4.3 GHz and 8.1-15 GHz. The peak gain of the proposed antenna is 2.69 dB in the lower band and 5.30 dB in upper band. The antenna finds application in 2.5/3.5 GHz WiMAX bands, X band (8-12 GHz), satellite communication, and other wireless communication services.

引用

页码：28 / 32

页数：5

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