Research Article | OPEN ACCESS
Vertical Handoff and Admission Control Strategy in 4G Wireless Network Using Centrality Graph Theory
A. Ferdinand Christopher and M.K. Jeyakumar
Department of Computer Applications, Noorul Islam Centre for Higher Education, India
Research Journal of Applied Sciences, Engineering and Technology 2014 22:4763-4774
Received: January 23, 2014 | Accepted: February 06, 2014 | Published: June 10, 2014
Abstract
Vertical Handoff (VHO) is a crucial mechanism for the architecture of the Fourth Generation (4G) Heterogeneous Wireless Networks (HWN), because the users of 4G-HWN are capable of switching to any network in a seamless manner. These algorithms need to be practical and true to a wide range of applications hence utilization of an application layer parameter is important to decide the handoff and admission control. As a noticeable number of OSN users increased among smart phones, this study proposes a deployment of social context incorporated with vertical handoff and admission control algorithms called VHO-AC for the 4G-HWN environment. Admission of a node is decided based on the Graph Centrality Theory, which is contributing their measures to design an application layer parameter called Social Centrality Measure (SCM). The simulation results show that social network traffic flowing out of 2G and 3G base stations is much reduced than the existing SCVH method.
Keywords:
4G wireless network, admission control, online social networks, vertical handoff, VHO-AC method,
References
-
Ammar, H., G. Iqbal and K. Joarder, 2013. Social-connectivity-aware vertical handover for heterogeneous wireless networks. J. Netw. Comput. Appl., 36: 1131-1139.
CrossRef
-
Becchetti, L., F. Delli Priscoli, T. Inzerilli, P. Mahonen and L. Munoz, 2001. Enhancing IP service provision over heterogeneous wireless networks: A path toward 4G. IEEE Commun. Mag., 8: 74-81.
CrossRef
-
Chi, S., S.N. Enrique, S.M. Vahid and W.S.W. Vincent, 2011. A constrained MDP-based vertical handoff decision algorithm for 4G heterogeneous wireless networks. Wirel. Netw., 17: 1063-1081.
CrossRef
-
Christopher, A.F. and M.K. Jeyakumar, 2012. Intelligent congestion aware media independent handover for the 4G heterogeneous wireless network. Int. J. Soft Comput., 7: 210-216.
CrossRef
-
Christopher, A.F. and M.K. Jeyakumar, 2013a. Vertical handoff and data recovery using temporary and permanent checkpoints in 4G heterogeneous wireless networks. Eur. J. Sci. Res., 98: 521-528.
-
Christopher, A.F. and M.K. Jeyakumar, 2013b. User data rate based vertical handoff in 4G wireless networks. J. Theor. Appl. Inform. Technol., 58: 166-176.
-
Daojing, H., C. Caixia, C. Sammy, C. Chun, B. Jiajun and Y. Mingjian, 2011. A simple and robust vertical handoff algorithm for heterogeneous wireless mobile networks. KLUW. Commun., 59: 361-373.
-
Dong, M. and M. Maode, 2011. Proactive load balancing with admission control for heterogeneous overlay networks. Wirel. Commun. Mob. Comput., 13(18): 1671-1680.
-
Eva, G., R. Ericsson and J. Annika, 2003. Always best connected. IEEE Wirel. Commun., 10: 49-55.
CrossRef
-
Jorge, M.B., P. Vicent and B.M. Elena, 2011. Insensitive call admission control for wireless multiservice networks. IEEE Commun. Lett., 15: 989-991.
CrossRef
-
Kantubukta, V., M. Sumit, M. Sudipta and S.K. Cheruvu, 2012. QoS-aware fuzzy rule-based vertical handoff decision algorithm incorporating a new evaluation model for wireless heterogeneous networks. EURASIP J. Wirel. Comm., 2012: 322.
CrossRef
-
Mandeep, K.G. and Dr. K. Sanjay, 2011. Requirements of vertical handoff mechanism in 4G wireless networks. Int. J. Wirel. Mobile Netw., 3: 18-27.
CrossRef
-
Mathieu, B., P. Truong, Y. Wei and J. Peltier, 2012. Information-centric networking: A natural design for social network applications. IEEE Commun. Mag., 50: 44-51.
CrossRef
-
McNair, J. and Z. Fang, 2004. Vertical handoffs in fourth-generation multinetwork environments. IEEE Wirel. Commun., 11: 8-15.
CrossRef
-
Mohamed, S., 2011. Joint admission and power control for quality-of-service in the wireless downlink. J. Netw. Comput. Appl., 34: 644-652.
CrossRef
-
Prodromos, M., N. Nikolaos, N.S. Dimitrios, V. Demosthenes, S. Charalabos, Z. Jie and V. Christos, 2013. A context-aware framework for the efficient integration of femtocells in IP and cellular infrastructures. EURASIP J. Wirel. Comm., 62: 1-15.
-
Qinglin, Z., D.H.K. Tsang and T. Sakurai, 2011. A simple critical-load-based CAC scheme for IEEE 802.11 DCF networks. IEEE ACM T. Network., 19: 1485-1498.
CrossRef
-
Roussaki, I., N. Kalatzis, N. Liampotis, P. Kosmides, M. Anagnostou, K. Doolin et al., 2012. Context-awareness in wireless and mobile computing revisited to embrace social networking. IEEE Commun. Mag., 50: 74-81.
CrossRef
-
Shengmei, L., Z. Zhongjiu and P. Su, 2013. A novel PROMSIS vertical handoff decision algorithm for heterogeneous wireless networks. Int. J. Distrib. Sens. N., 2103: 1-6.
-
Stevens-Navarro, E., L. Yuxia and V.W.S. Wong, 2008. An MDP-based vertical handoff decision algorithm for heterogeneous wireless networks. IEEE T. Veh. Technol., 57: 1243-1254.
CrossRef
-
Wang, H. and A.R. Prasad, 2003. Security context transfer in vertical handover. Proceeding of 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications (PIMRC, 2003), 3: 2775-2779.
CrossRef
-
Wei, S., J. Hai and Z. Weihua, 2007. Performance analysis of the WLAN-first scheme in cellular/WLAN interworking. IEEE T. Wirel. Commun., 6: 1932-1952.
CrossRef
-
Wei, Y.F., M. Song, Y. Zhang and N.N. Liu, 2011. Network selection policy in multi-radio access environment using stochastic control theory. J. China Univ., Posts Telecommun., 18: 98-103.
CrossRef
-
Yan, X., Y.A. Sekerciog?lu and S. Narayanan, 2010. A survey of vertical handover decision algorithms in fourth generation heterogeneous wireless networks. Comput. Netw., 54: 1848-1863.
CrossRef
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
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The authors have no competing interests.
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