Sunghun Kim is a Senior Researcher at ETRI, with a tenure beginning in April 2012, where contributions have been recognized as something good to excellent. Prior to this role, Sunghun Kim served as a Senior Research Engineer at Samsung Electronics from September 2011 to April 2012, focusing on WCDMA and Self-Organizing Network (SON) technologies. Educational qualifications include a Doctor of Philosophy (Ph.D.) in Wireless Communications from the Korea Advanced Institute of Science and Technology, completed in 2011, a Master of Science (M.S.) in Wireless Communications from the same institution from 2007, and a Bachelor’s degree in Computer and Information Sciences from Ajou University, earned in 2005.