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An Error Model for Inter-Vehicle Communications in Highway Scenarios at 5.9GHz
Zang, Yunpeng and Stibor, Lothar and Orfanos, Georgios and Guo, Shumin and Reumerman, Hans-Juergen
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: Yunpeng Zang
In Proceedings of the Second ACM International Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, p.p. 49-56, Montreal, Quebec, Cannada, 2005.
Publication Date: Oct, 2005
On page(s):49-56
ISBN: 1-59593-182-1
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The design and evaluation of Inter-Vehicle Communication (IVC) protocols rely much on the accurate and efficient computational simulations. For simulations of Medium Access Control (MAC) and higher layers, the modeling work of underlying Physical layer (PHY) and wireless channel has impacts both on the computational efficiency of simulations and on the correctness of results. In this contribution, we discuss the modeling issues of the inter-vehicle wireless channel in highway scenarios and the packet error performance of Dedicated Short Range Communications (DSRC) PHY, which works at the newly allocated 5.9GHz Intelligent Transportation System (ITS) frequency band. A computationally efficient yet accurate enough error modeling approach used in our MAC layer simulator WARP2 is presented in this paper, together with simulation results. Both weaknesses and potential improvements of the proposed approach are discussed also in this work.
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DSRC, IEEE 802.11p, ITS, Inter-Vehicle Communications, Wireless Channel Model, Packet Error Ratio
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An Error Model for Inter-Vehicle Communications in Highway Scenarios at 5.9GHz  270 KB or here |
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@INPROCEEDINGS{ZaStOrGuRe_PE-WASUN05,
AUTHOR = {Zang, Y. and Stibor, L. and Orfanos, G. and Guo, S. and Reumerman, H.-J.},
TITLE = {An Error Model for Inter-Vehicle Communications in Highway Scenarios at
5.9GHz},
YEAR = {2005},
MONTH = {Oct},
PAGES = {49-56},
ADDRESS = {Montreal, Quebec, Cannada},
BOOKTITLE = {Proceedings of the Second ACM International Workshop on Performance
Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {1-59593-182-1},
KEYWORDS = {DSRC, IEEE 802.11p, ITS, Inter-Vehicle Communications, Wireless Channel
Model, Packet Error Ratio},
URL = {http://www.comnets.rwth-aachen.de}
}
Signature in CN-Library = {FH089(2005)}
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| | Letzte Änderung: 8.05.2008 12.16 | |
