Research on network selection algorithm of multi-network parallel transmission based on VIKOR
In the marine heterogeneous wireless network communication scenario,and aiming at the problem that it is difficult for a single wireless network to carry large-bandwidth services,a multi-network parallel transmission network selection algorithm was proposed based on VIKOR.The algo-rithm first aggregated multiple networks'parameter,filtered the available candidate network combi-nations.Then,the subjective-objective weight and user preference weight were considered in combina-tion so as to obtain the comprehensive weight of network attributes.Finally,the optimal network combination was sorted by the VIKOR method.The simulation results show that the proposed algo-rithm is feasible and has better comprehensive performance than the traditional algorithm under the busy ship communication services.
heterogeneous wireless networksmulti-network parallel transmissionnetwork combi-nationlarge-bandwidth service
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