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Proceedings Paper

A MIMO radar quadrature and multi-channel amplitude-phase error combined correction method based on cross-correlation
Author(s): Lingtong Yun; Hongzhong Zhao; Mengyuan Du
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Paper Abstract

Quadrature and multi-channel amplitude-phase error have to be compensated in the I/Q quadrature sampling and signal through multi-channel. A new method that it doesn’t need filter and standard signal is presented in this paper. And it can combined estimate quadrature and multi-channel amplitude-phase error. The method uses cross-correlation and amplitude ratio between the signal to estimate the two amplitude-phase errors simply and effectively. And the advantages of this method are verified by computer simulation. Finally, the superiority of the method is also verified by measure data of outfield experiments.

Paper Details

Date Published: 10 April 2018
PDF: 8 pages
Proc. SPIE 10615, Ninth International Conference on Graphic and Image Processing (ICGIP 2017), 1061555 (10 April 2018); doi: 10.1117/12.2302510
Show Author Affiliations
Lingtong Yun, Equipment Academy (China)
Hongzhong Zhao, Equipment Academy (China)
Mengyuan Du, Equipment Academy (China)

Published in SPIE Proceedings Vol. 10615:
Ninth International Conference on Graphic and Image Processing (ICGIP 2017)
Hui Yu; Junyu Dong, Editor(s)

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