1. School of Electronic and Electrical Engineering, College of IT Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
2. Superintelligence Creative Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon 34129, Republic of Korea
3. Department of Nano-Bio Convergence, Korea Institute of Materials Science, Changwon 51508, Republic of Korea
4. The Institute of Electronic Technology, College of IT Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
5. Department of Electrical Engineering, Milligan University, Johnson City, TN 37682, USA