Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario
This paper uses the concept of effective transmission coverage area as a model for the derivation of analytic expressions in order to characterize the dynamic statistics of link lifetime, new link arrival rate, new link interarrival time, link breakage interarrival time, and so forth. Extensive simu...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-10-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2015/307031 |
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| _version_ | 1832555298193145856 |
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| author | Chunfeng Liu Oliver Yang Gen Li Yantai Shu |
| author_facet | Chunfeng Liu Oliver Yang Gen Li Yantai Shu |
| author_sort | Chunfeng Liu |
| collection | DOAJ |
| description | This paper uses the concept of effective transmission coverage area as a model for the derivation of analytic expressions in order to characterize the dynamic statistics of link lifetime, new link arrival rate, new link interarrival time, link breakage interarrival time, and so forth. Extensive simulations have been undertaken to verify the derived analytical expressions via generated mobility traces. Results demonstrate that the proposed analytical model can characterize the dynamic statistics well. Furthermore, the mathematical results of expected link life and expected new link arrival rate are provided to be used in analyzing the network connectivity. Combining with queueing theory, the upper bound connectivity of a VANET is obtained. This work thus provides a fundamental guideline on designing new mobility models, new routing protocols, and the corresponding performance analysis in VANET. |
| format | Article |
| id | doaj-art-f537b8d669bb4d64a940c29fe0391eca |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2015-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-f537b8d669bb4d64a940c29fe0391eca2025-02-03T05:48:38ZengWileyInternational Journal of Distributed Sensor Networks1550-14772015-10-011110.1155/2015/307031307031Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway ScenarioChunfeng Liu0Oliver Yang1Gen Li2Yantai Shu3 Department of Computer Science, Tianjin University, Tianjin 300072, China School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada, K1N 6N5 Department of Computer Science, Tianjin University, Tianjin 300072, China Department of Computer Science, Tianjin University, Tianjin 300072, ChinaThis paper uses the concept of effective transmission coverage area as a model for the derivation of analytic expressions in order to characterize the dynamic statistics of link lifetime, new link arrival rate, new link interarrival time, link breakage interarrival time, and so forth. Extensive simulations have been undertaken to verify the derived analytical expressions via generated mobility traces. Results demonstrate that the proposed analytical model can characterize the dynamic statistics well. Furthermore, the mathematical results of expected link life and expected new link arrival rate are provided to be used in analyzing the network connectivity. Combining with queueing theory, the upper bound connectivity of a VANET is obtained. This work thus provides a fundamental guideline on designing new mobility models, new routing protocols, and the corresponding performance analysis in VANET.https://doi.org/10.1155/2015/307031 |
| spellingShingle | Chunfeng Liu Oliver Yang Gen Li Yantai Shu Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario International Journal of Distributed Sensor Networks |
| title | Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario |
| title_full | Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario |
| title_fullStr | Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario |
| title_full_unstemmed | Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario |
| title_short | Effective Transmission Coverage Area-Based Link Dynamics Characterization of VANET in Highway Scenario |
| title_sort | effective transmission coverage area based link dynamics characterization of vanet in highway scenario |
| url | https://doi.org/10.1155/2015/307031 |
| work_keys_str_mv | AT chunfengliu effectivetransmissioncoverageareabasedlinkdynamicscharacterizationofvanetinhighwayscenario AT oliveryang effectivetransmissioncoverageareabasedlinkdynamicscharacterizationofvanetinhighwayscenario AT genli effectivetransmissioncoverageareabasedlinkdynamicscharacterizationofvanetinhighwayscenario AT yantaishu effectivetransmissioncoverageareabasedlinkdynamicscharacterizationofvanetinhighwayscenario |