Ge/Si Self-Assembled Quantum Dots and Their Optoelectronic Device Applications. - Kang L. Wang; Dongho Cha; Jianlin Liu; Christopher Chen (Proc. IEEE, 2007)

Scalable Video Coding (SVC) Signal Transmission Scheme Using UAPA in a MIMO-OFDM System. - Kyujin Lee; Dongho Cha; Kyesan Lee (IEICE Trans. Commun., 2012)