Challenges and issues in 4G – Networks Mobility Management
| ||International Journal of Computer Trends and Technology (IJCTT)|| |
|© - May Issue 2013 by IJCTT Journal|
|Volume-4 Issue-5 |
|Year of Publication : 2013|
|Authors :Payaswini P, Manjaiah D.H|
Payaswini P, Manjaiah D.H"Challenges and issues in 4G – Networks Mobility Management"International Journal of Computer Trends and Technology (IJCTT),V4(5):1247-1250 May Issue 2013 .ISSN 2231-2803.www.ijcttjournal.org. Published by Seventh Sense Research Group.
Abstract: - Wireless broadband technology is now in motion to provide higher data rate, wider coverage and improved mobility. Towards this the 4G - network is an integration of various wireless technologies and expected to provide seamless mobility. Moreover 4G-networks will be entirely packet switched systems based on IP protocol. One of the research challenges for 4G-Network is the design of intelligent mobility management techniques that take advantage of IP-based technologies to achieve global roaming among various access technologies. Hence Mobile IPv6 is considered to be one of the key technologies for integration of heterogeneous networks. However the original Mobile IPv6 does not support fast handover, which is essential function for mobile networks. Number of research groups working towards this to develop a common protocol to enable seamless mobility. In this paper we identify and explore the different issues and challenges related to mobility management in 4G - networks.
 Charles E. Perkins, David B. Johnson “Mobility Support in IPv6”,
 Suk Yu Hui, Kai Hau Yeung, “Challenges in the Migration to 4G Mobile systems”
 D. Haskin and E. Allen. “IP Version 6 over PPP”.
 VTsuguo, Kato, VRyuichi Takechi, VHideaki Ono, “A Study on Mobile IPv6 Based Mobility Management Architecture”
 Sudhir Dixit, “Wireless IP and Its Challenges for the Heterogeneous Environment”
 Sadia Hussain, Zara Hamid, Naveed S. Khattak “Mobility management challenges and issues in 4G heterogeneous networks”
 Wang, Y.H., H, C., Lai, J.Y., “A Mobile IPv6 based seamless handoff strategy for heterogeneous wireless networks,” In: Proc. of the Fourth International Conference on Computer and Information Technology (CIT04), pp. 600~605, 2004.
 Kim, P.S. et al., “Fast vertical handover scheme for hierarchical Mobile IPv6 in heterogeneous wireless access networks,” in Proc. of IASTED International Conference Communication Systems, Networks, and Applications, Beijing, China, 2007.
 I. F. Akyildiz and J. McNair, “Handoff techniques for next generation wireless systems,” Broadband and Wireless Networking Lab., Georgia Inst. Technol., Atlanta, Tech. Rep., June 1999.
 Broadband and Wireless Networking Lab., Georgia Inst. Technol., Atlanta, Tech. Rep., June 1999.
Keywords — 4G-Networks, Mobility management, Handoff, Location management, etc.