Abstract
When a mobile terminal is moving across heterogeneous wireless networks acting as access points, it must decide the best network to connect to, taking into account the values of the quality of service parameters of the networks. Selecting an optimal set of weights for these values in the terminal is an optimization problem that must be solved in real time for embedded microprocessors that manage the Vertical Handoff decision phase in highly dynamic environments. For this purpose, we have developed an adaptive heuristic inspired on the Simulated Annealing algorithm that improves the performance of a former algorithm designed to solve this optimization problem.
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References
McNair, J., Zhu, F.: Vertical Handoffs in Fourth-Generation Multinetwork Environments. IEEE Wireless Communications 11(3), 8–15 (2004)
Chiasserini, C.F., Cuomo, F., Piacentini, L., Rossi, M., Tinirello, I., Vacirca, F.: Architectures and protocols for mobile computing applications: a reconfigurable approach. Computer Networks: The International Journal of Computer and Telecommunications Networking 44(4), 545–567 (2004)
Kassar, M., Kervella, B., Pujolle, G.: An overview of vertical handover decision strategies in heterogeneous wireless networks. Computer Communications 31, 2607–2620 (2008)
Song, Q., Jamalipour, A.: A quality of service negotiation-based vertical handoff decision scheme in heterogeneous wireless systems. European Journal of Operational Research 191(3), 1059–1074 (2008)
Song, Q., Jamalipour, A.: A Network Selection Mechanism for Next Generation Networks. In: IEEE International Conference on Communications (ICC 2005), pp. 1418–1422. IEEE Press, New York (2005)
Zhu, F., McNair, J.: Optimizations for vertical handoff decision algorithms. In: Wireless Communications and Networking Conference (WCNC 2004), pp. 867–872. IEEE (2004)
Stevens-Navarro, E., Lin, Y., Wong, V.: An MDP-Based Vertical Handoff Decision Algorithm for Heterogeneous Wireless Networks. IEEE Transactions on Vehicular Technology 57(2), 1243–1254 (2008)
Lassoued, I., Bonnin, J.M., Hamouda, Z.B., Belghith, A.: A Methodology for Evaluating Vertical Handoff Decision Mechanisms. In: Seventh International Conference on Networking (ICN 2008), pp. 377–384 (2008)
European Telecommunications Standards Institute: Quality of Service (QoS) concept and architecture. Technical report, 3rd Generation Partnership Project (3GPP), TS 23.107 V8.0.0 (2008)
Chen, J.C., Gilbert, J.M.: Measured Performance of 5-GHz 802.11a Wireless LAN Systems. Technical report Atheros Communications, Inc. (2001)
Betancur, L., Hincapie, R., Bustamante, R.: WiMAX Channel - PHY Model in Network Simulator 2. In: 2006 Workshop on ns-2: the IP Network Simulator (WNS2 2006) (2006)
Jaraz-Simon, M.D., Gomez-Pulido, J.A., Vega-Rodriguez, M.A., Sanchez-Perez, J.M.: Fast Decision Algorithms in Low-Power Embedded Processors for Quality-of-Service Based Connectivity of Mobile Sensors in Heterogeneous Wireless Sensor Networks. Sensors 12(2), 1612–1624 (2012)
Yick, J., Mukherjee, B., Ghosal, D.: Wireless sensor network survey. Computer Networks 52(12), 2292–2330 (2008)
Shah, G.A., Akan, O.B.: Timing-Based Mobile Sensor Localization inWireless Sensor and Actor Networks. Mobile Netw. Appl. 15, 664–679 (2010)
Hauck, S., DeHon, A.: Reconfigurable Computing, The Theory and Practice of FPGA-Based Computation. Morgan Kaufmann (2008)
Kirkpatrick, S., Gelatt, D., Vecchi, M.P.: Optimization by Simulated Annealing. Science 220, 671–680 (1983)
Cerny, V.: A Thermodynamical Approach to the Travelling Salesman Problem: an efficient Simulation Algorithm. Journal of Optimization Theory and Applications 45(1), 41–51 (1985)
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Jaraíz-Simon, M.D., Gómez-Pulido, J.A., Vega-Rodríguez, M.A., Sánchez-Pérez, J.M. (2013). Simulated Annealing for Real-Time Vertical-Handoff in Wireless Networks. In: Rojas, I., Joya, G., Gabestany, J. (eds) Advances in Computational Intelligence. IWANN 2013. Lecture Notes in Computer Science, vol 7902. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-38679-4_19
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DOI: https://doi.org/10.1007/978-3-642-38679-4_19
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