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A Novel Shadow Clustering Mechanism based on Gauss-Markov Mobility Model in Nested Heterogeneous Networks  

Park, Je-Man (한양대학교 네트워크컴퓨팅연구실)
Kim, Won-Tae (한국전자통신연구원)
Park, Yong-Jin (한양대학교 네트워크컴퓨팅연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.34, no.2B, 2009 , pp. 143-150 More about this Journal
Abstract
In this paper, we propose a novel shadow clustering mechanism including a mobility estimation algorithm based on Gauss-Markov mobility model which analyses patterns of moving direction and speed of a mobile terminal respectively and a selection algorithm of the most suitable network for the requirements of mobile terminals. The proposed mechanism makes much less shadow cluster area than that of the legacy methods, and reduces unnecessary resource reservation. It is compared the proposed algorithm with traditional methods under various scenarios.
Keywords
Shadow Clustering; Gauss-Markov;
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1 Y.-C. Hu and D. B. Johnson. 'Caching Strategies in On-Demand Routing Protocols for Wireless Ad Hoc Networks,' in Proceedings of the Sixth Annual International Conference on Mobile Computing and Networking (MobiCom 2000), ACM, Boston, MA, August 2000
2 Sayed, A.H. Tarighat, A. Khajehnouri, N. 'Network-based wireless location: challenges faced in developing techniques for accurate wireless location information' Signal Processing Magazine, IEEE Vol.22, Issue 4. July 2005
3 Simone Frattasi, Hanane Fathi, Frank H.P Fitz, and Ramiee Prasad., 'Defining 4G Technology from the User's Perspective', IEEE Network, Volume 20, Issue 1, Jan.-Feb. 2006, pp.35-41   DOI   ScienceOn
4 Mahfuzul Islam and Manzur Murshed, 'Novel Velocity and Call Duration Support for QoS Provision in Mobile Wireless Networks,' IEEE Wireless Communications October 2004
5 B. Liang, Z. J. Haas, 'Predictive Distance-Based Mobility Management for PCS Networks,' in Proceedings of IEEE Information Communications Conference (INFOCOM 1999), Apr. 1999
6 T. Camp, J. Boleng, and V. Davies, 'A Survey of Mobility Models for Ad Hoc Network Research,' in Wireless Communication and Mobile Computing (WCMC): Special issue on Mobile Ad Hoc Networking: Research, Trends and Applications, Vol.2, No.5, pp.483-502, 2002
7 Yongwan Park and Fumiyuki Adachi, 'Overview of Mobile Communication', Enhanced Radio Access Technologies for Next Generation Mobile Communication, Springer Netherlands, 2007
8 AbdulRahman Aljadhai and Taieb F. Znati, 'Predictive Mobility Support for QoS Provisioning in Mobile Wireless Environments,' IEEE Journal on selected areas in communication. Vol.19, No.10. October 2001
9 Mousavi, S. M., Rabiee, H. R., Moshref, M., and Dabirmoghaddam, A. 2007. 'MobiSim: A Framework for Simulation of Mobility Models in Mobile Ad-Hoc Networks,' In Proceedings of the Third IEEE international Conference on Wireless and Mobile Computing, Networking and Communications (October 08-10, 2007). WIMOB. IEEE Computer Society, Washington, DC, 82