A Structure of Cross Polarization Inhibition for Narrow Wall Slot Waveguide Antenna

DOI

10.2991/aeece-16.2016.68How to use a DOI?

Keywords

narrow wall slot waveguide antenna, cross polarization inhibition, horn antenna

Abstract

As a kind of array antenna, narrow wall slot waveguide antenna can get desired far field pattern, by controlling the depth and inclined angle of every slot. This antenna is a linear polarized antenna with severe cross polarization which can increase sidelobe, and this cross polarization can't be eliminated by adjusting slots themselves. In many circumstances, this pattern can't satisfy application requirements for high gain, low sidelobe. Several methods of restraining cross polarization for narrow wall slot waveguide antenna are studied. A kind of easily installed and fastened structure of cross polarization inhibition with a horn antenna is designed by simulation, manufactured and tested with good effect of restraining cross polarization.

Copyright

© 2016, 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  - Zhaonan Jin
AU  - Jin Pan
AU  - Yucheng Jiao
AU  - Guoan Xiong
PY  - 2016/07
DA  - 2016/07
TI  - A Structure of Cross Polarization Inhibition for Narrow Wall Slot Waveguide Antenna
BT  - Proceedings of the 2016 2nd International Conference on Advances in Energy, Environment and Chemical Engineering (AEECE 2016)
PB  - Atlantis Press
SP  - 329
EP  - 334
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-16.2016.68
DO  - 10.2991/aeece-16.2016.68
ID  - Jin2016/07
ER  -