Jung, Woo-Sung
Yim, Jinhyuk
Ko, Young-Bae
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2015R1D1A1A01059049)
Electronics and Telecommunications Research Institute (17AS1310, 17ZS1710)
Article History
Received: 29 September 2017
Accepted: 10 July 2018
First Online: 31 July 2018