Simulation of Step Frequency SAR Error compensation

Yiming Pi; Gang Yao; Jin Li

6th International ICST Conference on Communications and Networking in China

Research Article

Simulation of Step Frequency SAR Error compensation

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/ChinaCom.2011.6158216,
    author={Yiming Pi and Gang Yao and Jin Li},
    title={Simulation of Step Frequency SAR Error compensation},
    proceedings={6th International ICST Conference on Communications and Networking in China},
    publisher={IEEE},
    proceedings_a={CHINACOM},
    year={2012},
    month={3},
    keywords={step frequency sar amplitude error phase error error compensation},
    doi={10.1109/ChinaCom.2011.6158216}
}

Yiming Pi
Gang Yao
Jin Li
Year: 2012
Simulation of Step Frequency SAR Error compensation
CHINACOM
IEEE
DOI: 10.1109/ChinaCom.2011.6158216

Yiming Pi¹^,*, Gang Yao¹, Jin Li¹

1: CEE of UESTC

*Contact email: ympi@uestc.edu.cn

Abstract

Step frequency technique has been used in high resolution SAR system widely. This paper describes the error existing in step frequency SAR system. We have some simulation according to the error forms. Amplitude and phase error has been compensated by making use of the experiment data. And it shows that the phase error between step frequency signals influences most to the imaging quality and plays a decisive role to the result of pulse compression.

Keywords: step frequency sar amplitude error phase error error compensation

Published: 2012-03-27
Publisher: IEEE

: http://dx.doi.org/10.1109/ChinaCom.2011.6158216