Digital Library
Search Results: [ author: Beakcheol Jang ] (2)
Won-Woo Lee,
Hyung-kyu Yang,
Beakcheol Jang,
Vol. 11, No. 12, December 30, 2017
10.3837/tiis.2017.12.004
![](https://d2kjln74dkk4oj.cloudfront.net/img/doi_icon.png)