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The Vehicular Ad Hoc Networks (VANETs), as an important part of intelligent transportation systems (ITS), has been becoming a promising research area. Due to the high mobility of vehicles and intermittent connected topology resulting in the dramatically changing network topology, it is difficult to design a protocol including congestion control mechanism, which is helpful for a well network performance...
The Minimum Spanning Tree (MST) is of crucial importance for Communication Networks (CNs), which can solve problems of unconstrained CNs effectively. However, in practical CNs, the degree of the spanning tree is constrained. In such a case, the problem is very difficult, which has been proved to be NP-hard. In this paper, an improved genetic algorithm (I-GA) is proposed for solving the problem of...
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