An efficient and reliable MAC in VANETs

Duc Ngoc Minh Dang; Choong Seon Hong; Sungwon Lee; Eui Nam Huh

doi:10.1109/LCOMM.2014.030114.132504

An efficient and reliable MAC in VANETs

Duc Ngoc Minh Dang, Choong Seon Hong, Sungwon Lee, Eui Nam Huh

Research output: Contribution to journal › Article › peer-review

69 Citations (Scopus)

Abstract

Vehicular Ad hoc Network (VANET) is developed to enhance the safety, comfort and efficiency of driving. The IEEE 802.11p/WAVE and IEEE 1609.4 family are standards intended to support wireless access in VANETs. In this paper, we propose an Efficient and Reliable MAC protocol for VANETs (VER-MAC) which allows nodes to broadcast safety packets twice during both the control channel interval and service channel interval to increase the safety broadcast reliability. By using the additional data structures, nodes can transmit service packets during the control channel interval to improve the service throughput.

Original language	English
Article number	6774418
Pages (from-to)	616-619
Number of pages	4
Journal	IEEE Communications Letters
Volume	18
Issue number	4
DOIs	https://doi.org/10.1109/LCOMM.2014.030114.132504
Publication status	Published - Apr 2014

Keywords

MAC protocol
Multi-channel
VANETs
Vehicular Ad Hoc Networks

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10.1109/LCOMM.2014.030114.132504

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AB - Vehicular Ad hoc Network (VANET) is developed to enhance the safety, comfort and efficiency of driving. The IEEE 802.11p/WAVE and IEEE 1609.4 family are standards intended to support wireless access in VANETs. In this paper, we propose an Efficient and Reliable MAC protocol for VANETs (VER-MAC) which allows nodes to broadcast safety packets twice during both the control channel interval and service channel interval to increase the safety broadcast reliability. By using the additional data structures, nodes can transmit service packets during the control channel interval to improve the service throughput.

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An efficient and reliable MAC in VANETs

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Keywords

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