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Location-Awareness Management in IP-based IMT Network Platform ($IP^2$)  

NamGung, Jung-Il (Graduate School of BIT, Kookmin University)
Shin, Soo-Young (Graduate School of BIT, Kookmin University)
Jung, Byeong-Hwa (Ubiquoss Inc.)
Park, Hyun-Moon (KETI (Korea Electronics Technology Institute))
Yun, Nam-Yeol (Graduate School of BIT, Kookmin University)
Park, Soo-Hyun (Department of Information System, Kookmin University)
Publication Information
Journal of Korea Multimedia Society / v.13, no.6, 2010 , pp. 901-910 More about this Journal
Abstract
$IP^2$, as an extended concept of the next generation IMT network, is a concept of basically supporting mobility using two steps of IP address (i.e. IPha (IP Host address) and IPra (IP routing address)) in IP backbone network. Current $IP^2$system has a shortcoming of excess usage of network resources caused by sending paging messages to all cells in LA (Location Area) in paging procedure. Considering the evolving direction of network, which is taking mobility with various speed and integration of devices into consideration, this shortcoming must be overcome. In this paper, we proposed a method to reduce time and memory for paging by maintaining current information of MN (Mobile Node) not in Active state with proxy server. Performance evaluation based on NS-2 simulations has shown that the efficiency of network resources is improved in the proposed method.
Keywords
Next generation IMT network; $IP^2$; Location-awareness; Paging; Proxy server;
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1 J. Santos, D. Gomes, S. Sargento, R. L. Aguiar, N. Baker, M. Zafar, and A. Ikram, "Multicast/broadcast network convergence in next generation mobile networks," Computer Networks, Vol.52, No.1, pp. 228-247, January 2008.   DOI   ScienceOn
2 T. Okagawa, K. Nishida, and M. Yabusaki, "A Proposed Mobility Management for IP-based IMT Network Platform," IEICE Transactions on Communications, Vol. E88-B, No.7, pp.2726-2734, 2005.   DOI   ScienceOn
3 ITU-R Draft Recommendation, "Vision, framework and overall objectives of the future development of IMT-2000 and systems beyond IMT 2000," November 2002.
4 A. T. Campbell, J. Gomez, S. Kim, Z. R. Turanyi, C. Y. Wan, and A. G. Valko, "Comparison of IP Micro-Mobility Protocols," IEEE Wireless Communications, Vol.9, No.1, February 2002.
5 T, Melia, A. de la Oliva, A. Vidal, I. Soto, D. Corujo, and R. Aguiar, "Toward IP Converged Heterogeneous Mobility: A Network Controlled Approach," Computer Networks, Vol.51,No.17, pp.4849-4866, December 2007.   DOI   ScienceOn
6 K. Imai, M. Yabusaki, and T. Ihara, "$IP^2$ Architecture towards Mobile Net and Internet Convergence," WTC2002, September 2002.
7 L. Eastwood, S. Migaldi, Q. Xie, and V. Gupta, "Mobility using IEEE 802.21 in a heterogeneous IEEE 802.16/802.11-based, IMT-advanced (4G) network," IEEE Wireless Communications, Vol.15, No.2, pp.26-34, April 2008.   DOI
8 R. Agrawal, A. S. Bedekar, and S. Kalyanasundaram, "Analysis of Paging in Distributed Architectures for 4G Systems," In Proc. of ACM IWCMC, pp.31-36, August 2007.
9 D. J. Lee, H. J. Lee, and D. H. Cho, "Intelligent Paging Strategy based on Location Probability of Mobile Station and Paging Load Distribution in Mobile Communication Networks," IEEE International Conference on Communications, Vol.1, pp. 128-132. June 2004.
10 H. Yumiba, K. Imai, and M. Yabusaki, "IPbased IMT Network Platform," IEEE Personal Communication Magazine, Vol.8,No.5, pp. 18-23, October 2001.   DOI   ScienceOn
11 A. Iwasaki, T. Okagawa, "Scalability Evaluation of IP-based IMT Network Platform," IEICE Technical Report, Vol.104, No.184, NS2004-69, pp.5-8, July 2004.
12 E. Del Re, R. Fantacci, and G. Giambene, "Handover and Dynamic Channel Allocation," IEEE Transactions on Vehicular Technology, Vol.44, No.2, pp. 229-237, May 1995.   DOI   ScienceOn
13 K. Nishida, S. Isobe, T. Yagyu, and I. Akiyoshi, "Implementation and Evaluation of a Network-Controlled Mobility Management Protocol ($IP^2$MM): Performance Evaluation Compared with Mobile Ipv6,' Wireless Communications and Networking Conference, 2005 IEEE, Vol.3, pp. 1402-1408, March 2005.