Literature Database Entry

sommer2011using


Christoph Sommer and Falko Dressler, "Using the Right Two-Ray Model? A Measurement based Evaluation of PHY Models in VANETs," Proceedings of 17th ACM International Conference on Mobile Computing and Networking (MobiCom 2011), Poster Session, Las Vegas, NV, September 2011.

Abstract

We discuss the feasibility of simplified Two-Ray Ground path loss models, which are frequently used in simulation-based performance evaluation of Inter-Vehicle Communication (IVC) protocols. We first show that these models are of no benefit compared to the basic Freespace model. As an alternative, we propose a more exact Two-Ray Interference model. We substantiate this claim based on an extensive set of measurements on the road. We demonstrate that this model substantially improves the accuracy of the simulation of radio transmissions at negligible computational cost.

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Christoph Sommer
Falko Dressler

BibTeX reference

@inproceedings{sommer2011using,
    author = {Sommer, Christoph and Dressler, Falko},
    title = {{Using the Right Two-Ray Model? A Measurement based Evaluation of PHY Models in VANETs}},
    booktitle = {17th ACM International Conference on Mobile Computing and Networking (MobiCom 2011), Poster Session},
    year = {2011},
    month = {September},
    address = {Las Vegas, NV},
    publisher = {ACM},
   }
   
   

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