Showing 101 - 120 results of 597 for search '"ad hoc"', query time: 0.08s Refine Results
  1. 101

    An Empirical Study on Ad Hoc Performance of DSRC and Wi-Fi Vehicular Communications by Seungbae Lee, Alvin Lim

    Published 2013-11-01
    “…This paper provides an overview of the current standards for vehicular communications and requirements for vehicular applications and analyzes ad hoc performance of commercial off-the-shelf DSRC and Wi-Fi radios in real vehicular environments. …”
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  2. 102

    Trust evaluation routing protocol to enforce cooperation in mobile ad hoc networks by Zhi-jun XU, Qi HU, Yu-jun ZHANG, Xin-ming YE

    Published 2012-07-01
    “…Mobile ad hoc networks(MANET)were based on the assumption that all participants cooperate and forward packets for others.Unfortunately,selfish nodes might be not willing to cooperate and refuse to forward packets.A trust evaluation routing protocol based on DSR (TDSR) was proposed to enforce cooperation and encourage forwarding packets in MANET.The trust value was used to evaluate packet forwarding behaviors.The nodes with low packet forwarding rate were excluded by the node and path trust evaluation.These nodes must wait some time for recovery.Simulation results show that TDSR has obviously higher packet delivery ratio than DSR in face of non-cooperated nodes at the expense of the performance degradation on the delay.…”
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    Distance-Based Stable Routing Decision Scheme in Urban Vehicular Ad Hoc Networks by Sang-woo Chang, Sang-sun Lee

    Published 2015-08-01
    “…A number of ad hoc routing protocols of vehicular ad hoc network (VANET) have been proposed and evaluated based on mobile ad hoc network (MANET) routing protocols. …”
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  8. 108

    A Group Based Key Sharing and Management Algorithm for Vehicular Ad Hoc Networks by Zeeshan Shafi Khan, Mohammed Morsi Moharram, Abdullah Alaraj, Farzana Azam

    Published 2014-01-01
    “…Vehicular ad hoc networks (VANETs) are one special type of ad hoc networks that involves vehicles on roads. …”
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    Network connectivity performance for vehicular Ad Hoc networks based on channel transmission environment by Yang LI, Haitao ZHAO, Zihao TANG, Yuting ZHANG

    Published 2016-12-01
    “…The inter-vehicle transmission interference is one of the key factors to impact the communication performance of vehicular Ad Hoc networks. When vehicles send signals at the same time, it will inevitably have an impact on the surrounding vehicles, which has a negative effect on network connectivity prediction. …”
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