A New Design of Ka-Band Circularly-Polarized Antenna

Article Preview

Abstract:

A new ka-band circularly-polarized antenna is presented in this paper, in which a linearly-polarized wave is conversed into a circularly-polarized wave with a circular waveguide polarizer. After simulation and optimization with HFSS (High Frequency Structure Simulator), a compact circularly-polarized antenna is designed with a total height less than 25mm. More simple and easier structure is adopted to achieve a low-profile circularly-polarized antenna.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

383-386

Citation:

Online since:

September 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Changlu Lin, Antenna Engineering Handbook [M], Electronic Industry Press, 2002(in Chinese).

Google Scholar

[2] Qianchao Gao, The new study of helical antenna miniaturization [D], Harbin Institute of Technology, 2013(in Chinese).

Google Scholar

[3] Stutzke N, Filipovic D. Four-Arm 2nd- Mode Slot Spiral Antenna With Simple Single-Port Feed[J]. Antennas and Wireless Propagation Letters, IEEE, 2005, 4: pp.213-216.

DOI: 10.1109/lawp.2005.851006

Google Scholar

[4] Naofumi Yoneda, Moriyasu Miyazaki., A design of novel grooved circular waveguide polarizer [J], IEEE transactions on microwave theory and techniques, vol , NO. 12, 2000: pp.2446-2452.

DOI: 10.1109/22.898996

Google Scholar

[5] Zhenhua Wei, The study of octave circularly-polarized antenna [D], National University of Defense Technology, 2008(in Chinese).

Google Scholar

[6] Hani A. Ghali, Tarek A. Moselhy, Broad-band and circular polarized space-filing-based slot antennas [J], IEEE transactions on microwave theory and techniques, NO. 6, 2005: p.1946-(1950).

DOI: 10.1109/tmtt.2005.848843

Google Scholar

[7] Zhi-Ya Zhang, Neng-Wu Liu, Jia-Yue Zhao, Guang Fu, Wideband circular polarized antenna with gain improvement[J], IEEE antennas and wireless propagation letters, vol. 12, 2013: pp.456-459.

DOI: 10.1109/lawp.2013.2253591

Google Scholar

[8] Oluyemi Peter Falade, Xiaodong Chen.., Quad band circular polarized antenna [J], Loughborough antenna & propagation conference, 2012. 11.

DOI: 10.1109/lapc.2012.6402933

Google Scholar

[9] Ruihua Liu, Research of the circular polarizer[D], Xi'an University of Electronic Science and Technology, 2010(in Chinese).

Google Scholar

[10] Chufang Xie, Kejin Rao, Electromagnetic Fields and Waves[M], Higher Education Press, 2009(in Chinese).

Google Scholar