@inproceedings{067e7c5bdb6d4003a3a122409763e0e3,
title = "Micro-doppler feature extraction using single-frequency radar for high-speed targets",
abstract = "The micro-motion of radar targets commonly mixes with bulk translation. In order to extract the micro-Doppler signature of moving targets during a long observation time, it is necessary to perform coherent preprocessing on the echo to compensate the bulk translation. This paper first derives the narrowband echo model for high-speed targets with precession and gives a coherent preprocessing algorithm based on the echo model. Then the micro-Doppler signature is analyzed by joint time frequency transform and the micro-motion period is estimated by a method based on inverse radon transform. Finally, the proposed algorithm is verified with the simulation echo of a cone with precession.",
keywords = "Joint time-frequency transform, Micro-doppler, Micro-motion, Period estimation, Translation compensation",
author = "Cai Wang and Xiongjun Fu and Ting Li and Lumin Shi and Meiguo Gao",
year = "2013",
doi = "10.1049/cp.2013.0381",
language = "English",
isbn = "9781849196031",
series = "IET Conference Publications",
number = "617 CP",
booktitle = "IET International Radar Conference 2013",
edition = "617 CP",
note = "IET International Radar Conference 2013 ; Conference date: 14-04-2013 Through 16-04-2013",
}