Reduction of Location Update Traffic Using Virtual Layer in PCS. - Daewoo Chung; Hyunseung Choo; Hee Yong Youn; Dong Ryeol Shin (Human.Society@Internet, 2001)

Reduction of Location Update Traffic Using Virtual Layer in PCS. - Daewoo Chung; Hyunseung Choo; Hee Yong Youn (ICPP, 2001)

Modified Virtual Layer Scheme for Location Management. - Hyunseung Choo; Hee Yong Youn; Daewoo Chung (ICOIN (1), 2002)

Efficient Location Traffic Management With Multiple Virtual Layers. - Daewoo Chung; Hyunseung Choo; Hee Yong Youn; Seong-Moo Yoo (J. Inf. Sci. Eng., 2003)