A 60 GHz monopole antenna with slot defected ground structure for wigig applications

Author

Sungyun Jun ; Kai Chang

Author_Institution

Dept. of Electr. & Comput. Eng., Texas A&M Univ., College Station, TX, USA

fYear

2013

fDate

7-13 July 2013

Firstpage

2139

Lastpage

2140

Abstract

A 60 GHz millimeter-wave (mmW) monopole antenna with slot defected ground structure is presented in this paper. After designing a simple monopole antenna, the slot defected ground structure is applied for wider and deeper bandwidth of the antenna. The center frequency of the proposed antenna can be controlled by the movable partial suspended patch for diverse millimeter-wave (mmW) applications. A movable partial patch is suspended on the monopole antenna using a supporting post. The proposed antenna provides a return loss of 10 dB from 59.5 GHz to 60.5 GHz at a center frequency of 60.1 GHz with the deepest return loss of 29.9 dB.

Keywords

defected ground structures; microstrip antennas; millimetre wave antennas; monopole antennas; slot antennas; WiGig applications; center frequency; frequency 59.5 GHz to 60.5 GHz; loss 10 dB; loss 29.9 dB; millimeter-wave monopole antenna; movable partial suspended patch; slot defected ground structure; Bandwidth; Microstrip; Microstrip antennas; Millimeter wave communication; Slot antennas; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE

Conference_Location

Orlando, FL

ISSN

1522-3965

Print_ISBN

978-1-4673-5315-1

Type

conf

DOI

10.1109/APS.2013.6711728

Filename

6711728