Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication
In an unreliable cluster‐based, broadcast vehicular network setting, the authors investigate the transmission reliability and throughput performance of random network coding (RNC) as a function of the percentage of packet generation rate and transmit power‐to‐noise ratio. In this study, a novel sche...
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doaj-58270cd459b648b4bab32c94f87b9fce2021-09-08T18:18:48ZengWileyIET Networks2047-49542047-49622018-07-017420020910.1049/iet-net.2017.0232Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communicationElias Eze0Sijing Zhang1Enjie Liu2Joy Eze3Shehu Muhammad4Department of Computer Science and TechnologyInstitute for Research in Applicable Computing (IRAC), University of BedfordshireLutonEnglandUKDepartment of Computer Science and TechnologyInstitute for Research in Applicable Computing (IRAC), University of BedfordshireLutonEnglandUKDepartment of Computer Science and TechnologyInstitute for Research in Applicable Computing (IRAC), University of BedfordshireLutonEnglandUKDepartment of Computer Science and TechnologyInstitute for Research in Applicable Computing (IRAC), University of BedfordshireLutonEnglandUKDepartment of Computer Science and TechnologyInstitute for Research in Applicable Computing (IRAC), University of BedfordshireLutonEnglandUKIn an unreliable cluster‐based, broadcast vehicular network setting, the authors investigate the transmission reliability and throughput performance of random network coding (RNC) as a function of the percentage of packet generation rate and transmit power‐to‐noise ratio. In this study, a novel scheme called reliable and efficient cooperative cross‐layer medium access control (RECMAC) is proposed. The proposed scheme consists of a source vehicle broadcasting packets to a set of receivers (i.e. one‐to‐many) over independent broadcast erasure channels. The source vehicle performs RNC on N packets and broadcasts the encoded message to a set of receivers. In each hop, several vehicles form a cluster and cooperatively transmit the encoded or re‐encoded packet. The combination of the RNC, cluster based, and cooperative communications enables RECMAC to optimally minimise data redundancy, which means less overhead, and improve reliability as opposed to coding‐based solutions. Theoretical analyses and simulation results show that under the same conditions RECMAC scheme can achieve improved performance in terms of transmission reliability and throughput.https://doi.org/10.1049/iet-net.2017.0232cross‐layer medium access controlvehicular communicationunreliable clusterbroadcast vehicular network settingtransmission reliabilityrandom network coding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Elias Eze Sijing Zhang Enjie Liu Joy Eze Shehu Muhammad |
spellingShingle |
Elias Eze Sijing Zhang Enjie Liu Joy Eze Shehu Muhammad Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication IET Networks cross‐layer medium access control vehicular communication unreliable cluster broadcast vehicular network setting transmission reliability random network coding |
author_facet |
Elias Eze Sijing Zhang Enjie Liu Joy Eze Shehu Muhammad |
author_sort |
Elias Eze |
title |
Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
title_short |
Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
title_full |
Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
title_fullStr |
Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
title_full_unstemmed |
Reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
title_sort |
reliable and enhanced cooperative cross‐layer medium access control scheme for vehicular communication |
publisher |
Wiley |
series |
IET Networks |
issn |
2047-4954 2047-4962 |
publishDate |
2018-07-01 |
description |
In an unreliable cluster‐based, broadcast vehicular network setting, the authors investigate the transmission reliability and throughput performance of random network coding (RNC) as a function of the percentage of packet generation rate and transmit power‐to‐noise ratio. In this study, a novel scheme called reliable and efficient cooperative cross‐layer medium access control (RECMAC) is proposed. The proposed scheme consists of a source vehicle broadcasting packets to a set of receivers (i.e. one‐to‐many) over independent broadcast erasure channels. The source vehicle performs RNC on N packets and broadcasts the encoded message to a set of receivers. In each hop, several vehicles form a cluster and cooperatively transmit the encoded or re‐encoded packet. The combination of the RNC, cluster based, and cooperative communications enables RECMAC to optimally minimise data redundancy, which means less overhead, and improve reliability as opposed to coding‐based solutions. Theoretical analyses and simulation results show that under the same conditions RECMAC scheme can achieve improved performance in terms of transmission reliability and throughput. |
topic |
cross‐layer medium access control vehicular communication unreliable cluster broadcast vehicular network setting transmission reliability random network coding |
url |
https://doi.org/10.1049/iet-net.2017.0232 |
work_keys_str_mv |
AT eliaseze reliableandenhancedcooperativecrosslayermediumaccesscontrolschemeforvehicularcommunication AT sijingzhang reliableandenhancedcooperativecrosslayermediumaccesscontrolschemeforvehicularcommunication AT enjieliu reliableandenhancedcooperativecrosslayermediumaccesscontrolschemeforvehicularcommunication AT joyeze reliableandenhancedcooperativecrosslayermediumaccesscontrolschemeforvehicularcommunication AT shehumuhammad reliableandenhancedcooperativecrosslayermediumaccesscontrolschemeforvehicularcommunication |
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1717761934364770304 |