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http://dx.doi.org/10.12815/kits.2014.13.1.053

Vehicle Mobility Management Scheme Using AdaBoost Algorithm  

Han, Sang-Hyuck (광운대학교 제어계측공학과)
Lee, Hyukjoon (광운대학교 제어계측공학과)
Choi, Yong-Hoon (광운대학교 제어계측공학과)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.13, no.1, 2014 , pp. 53-60 More about this Journal
Abstract
Redundant handovers cause degraded quality of service to passengers in vehicle. This paper proposes a handover scheme suitable for users traveling in vehicles, which enables continuous learning of the handover process using a discrete-time Markov chain (DTMC). Through AdaBoost machine learning algorithm, the proposed handover scheme avoids unnecessary handover trials when a short dwell time in a target cell is expected or when the target cell is an intermediate cell through which the vehicle quickly passes. Simulation results show that the proposed scheme reduces the number of handover occurrences and maintains adequate throughput.
Keywords
DTMC; AdaBoost; handover; historical data; RSSI;
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  • Reference
1 Yan X, Mani N, Cekercioglu Y, "A traveling distance prediction based method to minimize unnecessary handovers from cellular networks to WLANs," IEEE Commun Lett 2008;12(1):14-6.   DOI
2 Chien SF, Liu Huaiyu, Low Andy, Maciocco Christian, Ho YL, "Smart predictive trigger for effective handover in wireless networks," In Proceedings of the IEEE ICC '08, May 2008. pp.2175-81.
3 Akyildiz I, Wang W, "The predictive user mobility profile framework for wireless multimedia networks," IEEE/ACM Trans Network 2004;12(6):1021-35.   DOI   ScienceOn
4 Liu George Y, Maguire Jr., Gerald Q, "A predictive mobility management algorithm for wireless mobile computing and communications," In Proceedings of the IEEE universal personal communications, November 1995. pp.268-72.
5 Natalizio Enrico, Aloi Gianluca, "Exploiting recurrent paths of vehicular users in a third generation cellular system urban scenario," In Proceedings of the IEEE PIMRC'06, September 2006. pp.1-5
6 Kim Sung Kyung, Kang Chung Gu, Kim Kyung Soo, "An adaptive handover decision algorithm based on the estimating mobility from signal strength measurements," In Proceedings of the IEEE vehicular technology conference, 2004, September 2004. pp.1004-8.
7 Emmelmann Marc., "Influence of velocity on the handover delay associated with a radio signal measurement-based handover decision," In Proceedings of the IEEE vehicular technology conference, 2005, September 2005. pp.2282-6
8 Kim Tae-Hyong, Yang Qiping, Lee Jae-Hyoung, Park Soon-Gi, Shin Yeon-Seung, "A mobility management technique with simple handover prediction for 3G LTE systems," In Proceedings of the IEEE vehicular technology conference, 2007, September 2007. pp.259-63.
9 Choi Yong-Hoon, Park Jaesung, Chung Young-uk, Lee Hyukjoon, "Cross-layer handover optimization using linear regression model," In Proceedings of the ICOIN 2008, January 2008. pp.1-4.
10 Mohanty S, Akyildiz I, "A cross-layer (layer 2 + 3) handoff management protocol for next-generation wireless systems," IEEE Trans Mobile Comput 2006;5(10):1347-60.   DOI   ScienceOn