Design, Fabrication, and Performance Evaluation of Portable and Large-Area Blackbody System oleh Ji Yong Bae, Won Choi, Suk-Ju Hong, Sangyeon Kim, Eungchan Kim, Chang-Hyup Lee, Yun-hyeok Han, Hwan Hur, Kye-Sung Lee, Ki Soo Chang, Geon-Hee Kim, Ghiseok Kim