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With the increase of the number and the complexity of passenger car ECUs (Electronic Control Units), it needs to design passenger car information integrated control system for sharing information and implementing real-time control between these ECUs. In order to design passenger car information integrated control system, it is necessary to research on its primary models. In this paper, the conceptual...
WiMAX and WiFi have emerged as promising broadband access solutions for the latest generation of wireless MANs and LANs, respectively. Their complementary features enable the use of WiMAX as a backhaul service to connect multiple dispersed WiFi hotspots to the Internet. This study proposes an integrated architecture utilizing a novel WiMAX/WiFi Access Point (W2-AP) device to effectively combine the...
As various applications of SIP-based VoIP networks have been proposed, security has become one of the big research challenges and is receiving increasing attention. In this paper, we present a certificate-based two party authentication key agreement protocol for SIP-based VoIP networks and prove its security in the random oracle model. Additionally, our scheme could be used for multiple CAs environment...
With a series of strengths that mobile ad-hoc network can be built rapidly and easily, this type of network is expected to fulfil the need of military communication and emergency case in salvage. Most existing clustering algorithms only consider some single factor, which will affect network performances, thus they have very limited application scenarios. In this paper, a novel core-control distributed...
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