Multilayer L and square slot broadband antenna with Radom and effect of ground plan for S-C-Band application

Author

Bundela, Deepa Singh ; Uvaid, Syed

Author_Institution

PIES Bhopal, Bhopal, India

fYear

2014

fDate

1-2 March 2014

Firstpage

1

Lastpage

5

Abstract

A Broadband multilayer antenna for C-Band applications is presented in this paper. The proposed antenna is composed of a FR-4 and air gap Dielectric material, two square slots, two L-Slot, and a Radom. By introducing the two parts, the impedance bandwidth of the antenna can be significantly enhanced. Analysis done with and without ground plan. Simulation results show that the proposed antenna can operate from 3.2GHz to 4.8 GHz with low VSWRs ≤ 2. Stable antenna gain (dB) is also achieved over the entire operating frequency band. Furthermore, the size of the proposed antenna is very compact, which is only at the centre of the operating frequency band.

Keywords

broadband antennas; microwave antennas; radomes; slot antennas; FR-4 material; Radom; S-C-Band application; VSWR; air gap dielectric material; broadband multilayer L antenna; frequency 3.2 GHz to 4.8 GHz; square slot broadband antenna; stable antenna gain; Bandwidth; Broadband antennas; Impedance; Microstrip; Microstrip antennas; Patch antennas; Broadband antenna; C-Band; L-Slot; Radom; miniaturized antenna; square slot;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical, Electronics and Computer Science (SCEECS), 2014 IEEE Students' Conference on

Conference_Location

Bhopal

Print_ISBN

978-1-4799-2525-4

Type

conf

DOI

10.1109/SCEECS.2014.6804534

Filename

6804534