In order to overcome the high mobility problem of nodes in vehicular ad hoc networks (VANETs), the clustering algorithm can effectively improve the overall communication performance. This paper proposes an optimized timer-based passive clustering algorithm (OTPCA) for VANETs. Vehicles can choose to actively leave the cluster or not join the cluster based on the communication environment and performance. The vehicle can choose to communicate directly with the road side unit (RSU) and force it to remain for a timer. After the timer expires, it is re-evaluated whether it is suitable to join a cluster, and then repeat the operation. This can effectively solve the problem of node state stuck and improve the average communication performance. Simulation results show that the proposed algorithm is better then the passive multi-hop clustering algorithm in terms of average communication delay and control information transmission ratio.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An Optimized Timer-Based Passive Clustering Algorithm for Vehicular Ad Hoc Networks


    Weitere Titelangaben:

    Lect.Notes Social.Inform.


    Beteiligte:
    Wu, Qihui (Herausgeber:in) / Zhao, Kanglian (Herausgeber:in) / Ding, Xiaojin (Herausgeber:in) / Lu, Yang (Autor:in) / Liu, Kai (Autor:in) / Zhang, Tao (Autor:in) / Luo, Xiling (Autor:in) / Liu, Feng (Autor:in)

    Kongress:

    International Conference on Wireless and Satellite Systems ; 2020 ; Nanjing, China September 17, 2020 - September 18, 2020



    Erscheinungsdatum :

    28.02.2021


    Format / Umfang :

    11 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Timer‐based greedy forwarding algorithm in vehicular ad hoc networks

    Huang, Chung‐Ming / Lin, Shih‐Yang | Wiley | 2014

    Freier Zugriff

    Timer-based greedy forwarding algorithm in vehicular ad hoc networks

    Huang, Chung-Ming / Lin, Shih-Yang | IET | 2014

    Freier Zugriff

    Direction based clustering algorithm for data dissemination in vehicular networks

    Maslekar, Nitin / Boussedjra, Mounir / Mouzna, Joseph et al. | IEEE | 2009


    VEHICULAR ELECTRONIC CONTROL DEVICE AND TIMER DIAGNOSTIC METHOD

    YAMAZAKI KENSHI / TOMIZAWA HIROSHI | Europäisches Patentamt | 2017

    Freier Zugriff

    Harris Hawks Optimization-Based Clustering Algorithm for Vehicular Ad-Hoc Networks

    Ali, Asad / Aadil, Farhan / Khan, Muhammad Fahad et al. | IEEE | 2023