1. Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, Korea
2. Department of Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, Korea
3. Electric & information engineering, Seoul National University of Science and Technology, Seoul, Korea
4. Seoul National University of Science and Technology, Seoul, Korea
5. Department of Electrical & Information Engineering, Seoul National University of Science and Technology, Seoul, Korea
6. Hyundai Motor Company, Korea