Department ofElectronics;
Information and Communication Engineering;
Hongik University;
72-1;
Sangsu-Dong;
Ma-po-Gu;
Seou1121-791;
Republicof Korea;
School of Electronic and Electrical Engineering;
Hongik University;
72-1;
Sangsu-Dong;
Mapo-Gu;
Seou1121-791;
Republic of Korea;