Simultaneous transmit and receive polarimetric synthetic aperture radar based on digital beamforming

DOI

10.2991/icmmcce-15.2015.246How to use a DOI?

Keywords

Digital Beamforming, polarimetric synthetic aperture radar, orthogonal signals, polarization code-diversion mode

Abstract

Synthetic aperture radar is a vital tool for imaging and remote sensing regardless of the villainous weather. Polarimetric synthetic aperture radar obtains the polarization characteristic of targets through polarized wave. This paper presents a novel technique, the combination of digital beamforming and the polarization code-diversion mode, to suppress the range ambiguity of the subapertures based on the simultaneous transmit and reception PolSAR. In the simulation the nulling steering technique proves to be better for the ambiguity mitigation than the conventional radar.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - Hao Wu
AU  - Dahai Dai
PY  - 2015/12
DA  - 2015/12
TI  - Simultaneous transmit and receive polarimetric synthetic aperture radar based on digital beamforming
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.246
DO  - 10.2991/icmmcce-15.2015.246
ID  - Wu2015/12
ER  -