An efficient MAC protocol for provisioning fairness in vehicle to roadside communications

Abubakar Siddik; Shafika Showkat Moni; Mohammad Shah Alam

doi:10.1109/ICECE.2016.7853960

An efficient MAC protocol for provisioning fairness in vehicle to roadside communications

Abubakar Siddik, Shafika Showkat Moni, Mohammad Shah Alam

Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In this paper, we present an efficient medium access control (MAC) protocol based on IEEE 802.11 DCF, which minimizes the unfairness problem of two way vehicle ad hoc networks. Geographically highly dynamic topology in vehicle ad hoc networks lead to unfairness problem. Unfairness problem has two aspects: higher velocity vehicles cannot transmit a minimum number of packets and lower velocity vehicles cannot transmit above a minimum number of packets. To address the above mentioned issues, our proposed scheme adjusts the transmission probability for each vehicle according to its residence time by changing the value of MAC parameters dynamically. An analytical model is developed to analyze the performance of the proposed protocol in a non-saturated state. We derive the relationship between the transmission probability and the residence time. Furthermore, relation between the transmission probability and the minimum contention window size of a vehicle is also derived to correlated residence time with minimum contention window size. Analytical results show that our proposed scheme overcomes the limitations of existing MAC protocols by ensuring that packet transmission rate remains proportional to the residence time of the vehicles.

Original language	English
Title of host publication	Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	475-478
Number of pages	4
ISBN (Electronic)	9781509029631
DOIs	https://doi.org/10.1109/ICECE.2016.7853960
State	Published - 13 Feb 2017
Event	9th International Conference on Electrical and Computer Engineering, ICECE 2016 - Dhaka, Bangladesh Duration: 20 Dec 2016 → 22 Dec 2016

Publication series

Name	Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016

Conference

Conference	9th International Conference on Electrical and Computer Engineering, ICECE 2016
Country/Territory	Bangladesh
City	Dhaka
Period	20/12/16 → 22/12/16

Keywords

IEEE 802.11 DCF
MAC
Non-saturated traffic
Residence time
Unfairness

Access to Document

10.1109/ICECE.2016.7853960

Cite this

Siddik, A., Moni, S. S., & Alam, M. S. (2017). An efficient MAC protocol for provisioning fairness in vehicle to roadside communications. In Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016 (pp. 475-478). [7853960] (Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICECE.2016.7853960

Siddik, Abubakar ; Moni, Shafika Showkat ; Alam, Mohammad Shah. / An efficient MAC protocol for provisioning fairness in vehicle to roadside communications. Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 475-478 (Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016).

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abstract = "In this paper, we present an efficient medium access control (MAC) protocol based on IEEE 802.11 DCF, which minimizes the unfairness problem of two way vehicle ad hoc networks. Geographically highly dynamic topology in vehicle ad hoc networks lead to unfairness problem. Unfairness problem has two aspects: higher velocity vehicles cannot transmit a minimum number of packets and lower velocity vehicles cannot transmit above a minimum number of packets. To address the above mentioned issues, our proposed scheme adjusts the transmission probability for each vehicle according to its residence time by changing the value of MAC parameters dynamically. An analytical model is developed to analyze the performance of the proposed protocol in a non-saturated state. We derive the relationship between the transmission probability and the residence time. Furthermore, relation between the transmission probability and the minimum contention window size of a vehicle is also derived to correlated residence time with minimum contention window size. Analytical results show that our proposed scheme overcomes the limitations of existing MAC protocols by ensuring that packet transmission rate remains proportional to the residence time of the vehicles.",

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Siddik, A, Moni, SS & Alam, MS 2017, An efficient MAC protocol for provisioning fairness in vehicle to roadside communications. in Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016., 7853960, Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016, Institute of Electrical and Electronics Engineers Inc., pp. 475-478, 9th International Conference on Electrical and Computer Engineering, ICECE 2016, Dhaka, Bangladesh, 20/12/16. https://doi.org/10.1109/ICECE.2016.7853960

An efficient MAC protocol for provisioning fairness in vehicle to roadside communications. / Siddik, Abubakar; Moni, Shafika Showkat; Alam, Mohammad Shah.

Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 475-478 7853960 (Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - In this paper, we present an efficient medium access control (MAC) protocol based on IEEE 802.11 DCF, which minimizes the unfairness problem of two way vehicle ad hoc networks. Geographically highly dynamic topology in vehicle ad hoc networks lead to unfairness problem. Unfairness problem has two aspects: higher velocity vehicles cannot transmit a minimum number of packets and lower velocity vehicles cannot transmit above a minimum number of packets. To address the above mentioned issues, our proposed scheme adjusts the transmission probability for each vehicle according to its residence time by changing the value of MAC parameters dynamically. An analytical model is developed to analyze the performance of the proposed protocol in a non-saturated state. We derive the relationship between the transmission probability and the residence time. Furthermore, relation between the transmission probability and the minimum contention window size of a vehicle is also derived to correlated residence time with minimum contention window size. Analytical results show that our proposed scheme overcomes the limitations of existing MAC protocols by ensuring that packet transmission rate remains proportional to the residence time of the vehicles.

AB - In this paper, we present an efficient medium access control (MAC) protocol based on IEEE 802.11 DCF, which minimizes the unfairness problem of two way vehicle ad hoc networks. Geographically highly dynamic topology in vehicle ad hoc networks lead to unfairness problem. Unfairness problem has two aspects: higher velocity vehicles cannot transmit a minimum number of packets and lower velocity vehicles cannot transmit above a minimum number of packets. To address the above mentioned issues, our proposed scheme adjusts the transmission probability for each vehicle according to its residence time by changing the value of MAC parameters dynamically. An analytical model is developed to analyze the performance of the proposed protocol in a non-saturated state. We derive the relationship between the transmission probability and the residence time. Furthermore, relation between the transmission probability and the minimum contention window size of a vehicle is also derived to correlated residence time with minimum contention window size. Analytical results show that our proposed scheme overcomes the limitations of existing MAC protocols by ensuring that packet transmission rate remains proportional to the residence time of the vehicles.

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Siddik A, Moni SS, Alam MS. An efficient MAC protocol for provisioning fairness in vehicle to roadside communications. In Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016. Institute of Electrical and Electronics Engineers Inc. 2017. p. 475-478. 7853960. (Proceedings of 9th International Conference on Electrical and Computer Engineering, ICECE 2016). doi: 10.1109/ICECE.2016.7853960

An efficient MAC protocol for provisioning fairness in vehicle to roadside communications

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