@inproceedings{24885680217e4921960787542448017e,
title = "A novel Range Migration Algorithm of GEO SAR echo data",
abstract = "The key problem of the imaging processing in geosynchronous earth orbit (GEO) SAR system is the space-variance of the Doppler parameters, which will result in the defocus of the SAR image with classical imaging algorithm. In this paper, a Modified Range Migration Algorithm (RMA) is proposed to overcome the space-variance of Doppler parameters by compensating the velocity change along the location of the target. Furthermore the simulation results fully verify the effectiveness of derived algorithm after velocity compensation.",
keywords = "GEO SAR, Range migration algorithm, Space-variance of the Doppler parameters",
author = "Feifeng Liu and Cheng Hu and Tao Zeng and Teng Long and Lihua Jin",
year = "2010",
doi = "10.1109/IGARSS.2010.5651127",
language = "English",
isbn = "9781424495658",
series = "International Geoscience and Remote Sensing Symposium (IGARSS)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "4656--4659",
booktitle = "2010 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010",
address = "United States",
note = "2010 30th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010 ; Conference date: 25-07-2010 Through 30-07-2010",
}