1. Radar Research CenterHanwha ThalesCheonggyecheon‐ro, Jung‐guSeoulKorea
2. Technology CenterAgency for Defense DevelopmentYuseong P.O. Box 35‐3DaejeonKorea
3. Department of Electrical EngineeringKorea Advanced Institute of Science and Technology (KAIST)335 Gwahangno, Yuseong‐guDaejeon305‐701Korea