Channel modeling is critical for evaluating various protocols designed for different network layers, as credibility of the corresponding evaluation largely depends on the accuracy of the propagation models. Dynamic vehicular network topology and propagation environment define the communication channel behavior. In this paper, we study the received signal strength (RSS) based channel characterization dataset collected from an urban intersection scenario for Dedicated Short Range Communication (DSRC) in the 5.9 GHz band. We conducted a large-scale RSS measurement campaign in one of the densest traffic environments in the US. The channel characterization data was collected using ten DSRC-enabled vehicles in an Orange County, CA intersection environment. Using the dataset, we study and identify the key aspects of the network topology and physical environment that collectively describe the channel behavior and determine realistic wireless propagation channel models for urban intersections. In particular, we show that the path losses are harsh between vehicles on perpendicular roads. Our results may prove to be instrumental in evaluating vehicleto- vehicle (V2V) safety applications.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Identifying DSRC Channel Loss Factors of Urban Intersections Using RSS Datasets


    Contributors:


    Publication date :

    2018-08-01


    Size :

    5434689 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Cooperative Longitudinal Positioning at Intersections Using DSRC

    Zhang, Haiyang / Schaufele, Bernd / Hark, Johann Nikolai et al. | IEEE | 2018


    DSRC Scalability

    Delgrossi, Luca / Zhang, Tao | Wiley | 2012


    DSRC Rebroadcasting

    Weber, David / Miucic, Radovan | SAE Technical Papers | 2015


    DSRC traffic light

    POWELL PATRICK / WELLS BRYAN | European Patent Office | 2018

    Free access

    DSRC Rebroadcasting

    Miucic, Radovan / Weber, David | British Library Conference Proceedings | 2015