@inproceedings{c8d30a328b7d44aa93e273cefcaeaf81,
title = "A background extraction technique based on hyper circle with LMS algorithm",
abstract = "How to substract the background clutter accurately has always been an important research for many years because it is a major factor influencing the RCS measurement. A traditional method to substract the clutter is based on a fact that if the dihedral rotating angle (around the radar line of sight (LOS)) is an integer multiple of 180°, the mathematic expectation of the dihedral signal samples equals zero. However, the algorithm proposed in this paper can get higher accuracy, which is the combination of Hyper Circle and LMS algorithm. What's more, averaging the sum of four channels gets better results which are superior to any single channel results. Numerical simulation demonstrates the excellent performance of the proposed technique.",
keywords = "Background Clutter, Full-polarimetric, Hyper Circle, LMS",
author = "Liu Fang and Bai Yang and Gao Chao and Wu Yang",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; LIDAR Imaging Detection and Target Recognition 2017 ; Conference date: 23-07-2017 Through 25-07-2017",
year = "2017",
doi = "10.1117/12.2291614",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Weimin Bao and Yueguang Lv and Daren Lv",
booktitle = "LIDAR Imaging Detection and Target Recognition 2017",
address = "United States",
}