Broadband Dual-Polarized Stacked Patch Antenna with High Isolation

DOI

10.2991/cnct-16.2017.40How to use a DOI?

Keywords

Patch antenna, H-shaped slot, Wideband, High isolation

Abstract

In this paper, a wideband dual-polarized stacked patch antenna at S-band with high port isolation is presented. By adopting the structure of H-shaped coupling slots placed in "T" configuration, the proposed antenna achieves dual polarizations and high port isolation, and the impedance bandwidth is significantly enhanced by the use of stacked structure. The antenna is designed, fabricated and measured. The measured return loss exhibits an impedance bandwidth (S11 < -10 dB) of over 31% at both ports. The isolation between two ports is better than 40 dB and cross-polarization discriminations in both E and H planes are better than 21 dB within the forward half-space over the entire band.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jia-yi REN
AU  - Hu YANG
AU  - Xiang LIU
AU  - Xian-bin LI
AU  - Jun-ru GONG
PY  - 2016/12
DA  - 2016/12
TI  - Broadband Dual-Polarized Stacked Patch Antenna with High Isolation
BT  - Proceedings of the International Conference on Computer Networks and Communication Technology (CNCT 2016)
PB  - Atlantis Press
SP  - 288
EP  - 293
SN  - 2352-538X
UR  - https://doi.org/10.2991/cnct-16.2017.40
DO  - 10.2991/cnct-16.2017.40
ID  - REN2016/12
ER  -