Yong Wook Kim, Yongwoo Cho, Jin Young Lee, “A Study on Youth Athlete Protection Policies that Utilize IoT Technology,” Journal of Korean Society of Sport Policy, Vol. 16, No. 3, pp. 95~109, August, 2018.

Kyungtae Kang, Yongjin Cho, Yongwoo Cho, Jinsung Cho, Heonshik Shin, “A Utility-Based Hybrid Error Recovery Scheme for Multimedia Transmission over 3G Cellular Broadcast Networks,” Journal of KIISE: Information Networking, Vol. 33, No. 4, pp. 333-342, August, 2006.

Kyungtae Kang, Hosang Park, Yongwoo Cho, Heonshik Shin, “Adaptive Error Recovery in cdma2000 1xEV-DO Broadcast and Multicast Networks,” Journal of KIISE: Information Networking , Vol. 33, No. 1, pp. 91-102, Feburary, 2006.