@inproceedings{47fc8009516b4848bcb5e28fa2e51873,
title = "Application of an improved MUSIC algorithm in ship-borne high frequency surface wave radar",
abstract = "Sea clutter seriously affects the radar detection performance of the sea targets. For SBHFSWR (ship-borne high frequency surface wave radar), the widening first-order sea clutter because of the carrier{\textquoteright}s movement obscures the ship targets and causes the difficulty in target detection. One potential method to distinguish the interested sea targets from the sea clutter background is to use spatial super resolution methods since the interested targets and interfering sea clutter usually have different arrival azimuth angles. In this paper, an improved MUSIC algorithm based on the oblique projection is presented. The algorithm not only uses the oblique projection operator to suppress the first-order sea clutter, but also makes full use of all the characteristic information of the noise subspace and the signal subspace to improve the estimation precision. The simulation results verify the effectiveness of the proposed algorithm.",
keywords = "First-order sea clutter, Improved MUSIC, Oblique projection, SBHFSWR",
author = "Gaopeng Li and Siwen Wang and Kun Jiang",
note = "Publisher Copyright: {\textcopyright} Springer Nature Singapore Pte Ltd. 2019.; 6th International Conference on Communications, Signal Processing, and Systems, CSPS 2017 ; Conference date: 14-07-2017 Through 16-07-2017",
year = "2019",
doi = "10.1007/978-981-10-6571-2\_253",
language = "英语",
isbn = "9789811065705",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Verlag",
pages = "2075--2081",
editor = "Qilian Liang and Min Jia and Jiasong Mu and Wei Wang and Xuhong Feng and Baoju Zhang",
booktitle = "Communications, Signal Processing, and Systems - Proceedings of the 2017 International Conference on Communications, Signal Processing, and Systems",
address = "德国",
}