Kang, Sun
Kim, Dong-Kyu
Lee, Yonggu
Lim, Young-Hyo
Park, Hyun-Kyung https://orcid.org/0000-0001-5956-9208
Cho, Sung Ho https://orcid.org/0000-0002-2393-1428
Cho, Seok Hyun https://orcid.org/0000-0001-8218-5894
Funding for this research was provided by:
National Research Foundation of Korea (2017M3A9E2064626)
Article History
Received: 12 August 2019
Accepted: 4 March 2020
First Online: 24 March 2020
Change Date: 6 November 2024
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1038/s41598-024-74049-5
Competing interests
: Data collection utilized radar hardware from Xandar Kardian Inc., a company co-founded by Sung Ho Cho who currently serves as a full-time professor at Hanyang University in South Korea. The radar hardware was used exclusively for data collection purposes. This research received no financial support from Xandar Kardian Inc., but it was fully funded by the National Research Foundation (NRF) of South Korea. The other authors declare no conflicts of interest.