A Wideband Circular Patch Antenna with Low Pass Filter on a Same Substrate for Rectenna Application

Author

Kumar, Tarun ; Kumar, Mithilesh

Author_Institution

Dept. of Electron. Eng., Rajasthan Tech. Univ., Kota, India

fYear

2014

Firstpage

17

Lastpage

20

Abstract

In this paper, a wideband circular micro strip patch antenna design is proposed and it will be suitable for wireless communication for GPS, GSM, CDMA, 3G, 4G, Wi-Fi, W-MAX, Bluetooth, and W-LAN. This antenna is designed on dielectric substrate that having the dielectric constant 3.2 and height of substrate is 0.762mm. The proposed structure of the antenna is simulated on CST simulation software and the simulated return loss is less than-10dB for the frequency range 1.6 - 15 GHz and higher frequencies. A circular micro strip antenna is a narrow band but with the modified ground plane, this antenna shows the wideband response because it´s Q (Quality factor) and bandwidth is inversely proportional to Q, therefore a narrowband circular patch work as a wideband antenna. The proposed antenna can be used for GSM, GPS, PCS, Bluetooth, W-LAN and UWB spectrum.

Keywords

broadband antennas; low-pass filters; microstrip antennas; rectennas; 3G; 4G; Bluetooth; CDMA; GPS; GSM; W-LAN; W-MAX; Wi-Fi; low pass filter; quality factor; rectenna; wideband circular microstrip patch antenna design; Circular; Low pass filter; Patch; Rectenna; Wideband antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Communication Networks (CICN), 2014 International Conference on

Print_ISBN

978-1-4799-6928-9

Type

conf

DOI

10.1109/CICN.2014.15

Filename

7065434