1. Point2 Technology, Seoul, South Korea
2. Samsung Electronics, Hwaseong, South Korea
3. MediaTek USA, Irvine, CA, USA
4. SK Hynix, Icheon, South Korea
5. Department of Electrical Engineering and Computer Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, South Korea
6. School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea