@inproceedings{84c74bc87498448d9466e2dfae852c69,
title = "Slow-Time MIMO in High Frequency Surface Wave Radar",
abstract = "High Frequency Surface Wave Radar (HFSWR) has been widely used for remote sensing and maritime target detection. However, the HFSWR system contains a huge antenna array for accurate angle measurement. Miniaturization of antenna array has been one of the most urgent problems in this field. Applying the Multiple-Input Multiple-Output (MIMO) technology to radar can effectively improve the angle estimation accuracy in the case of small aperture through virtual channels. Hence, the superiority of MIMO contributes to improve the performance of HFSWR system. Slow-time MIMO is a special form of MIMO radar through Doppler diversity, and it can operate at same time and same frequency. This paper introduces the experiment of slow-time MIMO in HFSWR system in recent days. The results validated on real data can prove the benefit of MIMO technology in angle estimating, and we analyze the specific impact of sea clutter, ionospheric clutter and radio interference for Slow-time MIMO HFSWR.",
keywords = "Aperture expanding, Beamforming, Clutter suppression, High frequency surface wave radar, Slow-time MIMO",
author = "Wang Linwei and Li Bo and Yu Changjun and Ji Xiaowei",
note = "Publisher Copyright: {\textcopyright} 2022, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.; 12th International Conference on Wireless and Satellite Services, WiSATS 2021 ; Conference date: 31-07-2021 Through 02-08-2021",
year = "2022",
doi = "10.1007/978-3-030-93398-2\_65",
language = "英语",
isbn = "9783030933975",
series = "Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "751--761",
editor = "Qing Guo and Weixiao Meng and Min Jia and Xue Wang",
booktitle = "Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings",
address = "德国",
}