Sub-munitions' Dispersion Estimation using Doppler Signals' Dispersion. - Chungho Ryu; Kuk-Kwon Park; Dongju Lee; Chang-Kyung Ryoo; Chungyong Lee (ICTC, 2020)

Quaternion Based Three-Dimensional Impact Angle Control Guidance Law. - Jeong-Hun Kim; Sang-Sup Park; Kuk-Kwon Park; Chang-Kyung Ryoo (IEEE Trans. Aerosp. Electron. Syst., 2021)