@inproceedings{822095af8d0d401d9cebf8e5e3669de6,
title = "An effective SAR Doppler center estimation method based on inner product",
abstract = "This paper reports a low-complexity method for Doppler center estimation of synthetic aperture radar (SAR) based on inner product operation. Compared to the conventional correlation-based method, the optimal performance may be obtained but with a high computational efficiency. Besides, the problem of spectrum splitting, trouble for existing inner product-based method, may also be well avoided. Last, the effectiveness of the proposed method is demonstrated using detailed performance analysis based on numerical experiments.",
keywords = "circular correlation, Doppler center, inner product, low-complexity, Synthetic aperture radar (SAR)",
author = "Jia Xu and Gang Li and Jun Li and Peng, \{Ying Ning\} and Xia, \{Xiang Gen\}",
note = "Publisher Copyright: {\textcopyright} 2005 IEEE.; 2005 IEEE International Radar Conference, RADAR 2005 ; Conference date: 09-05-2005 Through 12-05-2005",
year = "2005",
doi = "10.1109/RADAR.2005.1435929",
language = "English",
series = "IEEE National Radar Conference - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "January",
pages = "769--771",
booktitle = "2005 IEEE International Radar Conference Record, RADAR 2005",
address = "United States",
edition = "January",
}