1. H. Lach, C. Janneteau, and A. Petrescu, “Network mobility in beyond-3G systems,” IEEE Communications Magazine, vol. 41, no. 7, pp. 52-57, July 2003.
2. S. Pack and Y. Choi, “Performance analysis of hierarchical MobileIPv6 in IP-based cellular networks,” in Proc. of 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, pp. 2818-2822, 2003.
3. I. Okajima, N. Umeda, and Y. Yamao, “Architecture and MobileIPv6 extensions supporting mobile networks in mobile communications,” in Proc. of IEEE Vehicular Technology Conference (VTC)-Fall, vol. 4, pp. 2533-2537, 7-11 Oct. 2001.
4. K. Omae, M. Inoue, I. Okajima, and N. Umeda, “Handoff performance of mobile host and mobile router employing HMIP extension,” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC), New Orleans, Louisiana, USA, pp. 1218-1223, 2003.
5. P. Xue-hai, Z. Hong-ke, H. Jiu-Chuan, and Z. Si-dong, “Modeling in hierarchical Mo-bileIPv6 and intelligent mobility management scheme,” in Proc. of 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 2823-2827, 2003.