TY - GEN
T1 - Cross-layer mobility-aware MAC protocol for cognitive radio sensor network
AU - Zareei, Mahdi
AU - Islam, A. K.M.Muzahidul
AU - Mansoor, Nafees
AU - Baharun, Sabariah
AU - Mohamed, Ehab Mahmoud
AU - Sampei, Seiichi
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/11/20
Y1 - 2015/11/20
N2 - This paper proposes a novel cross-layer mobility-aware MAC protocol for cluster-based cognitive radio sensor network. A primary focus is on the cluster formation and maintenance. The proposed clustering mechanism divides the network into clusters based on three values: spectrum availability, power level of node and current speed of the node. Therefore, clusters form with the highest stability and flexibility to avoid frequent re-clustering in the network. Moreover, the proposed method integrates the spectrum sensing at physical (PHY) layer with the packet scheduling at MAC layer to be more robust to Primary Users (PUs) activity as well as node mobility in a network. The simulation results show that the proposed protocol can guarantee a good number of common channels per cluster and outperforms the conventional protocols in terms of throughput, power consumption and packet transmission delay.
AB - This paper proposes a novel cross-layer mobility-aware MAC protocol for cluster-based cognitive radio sensor network. A primary focus is on the cluster formation and maintenance. The proposed clustering mechanism divides the network into clusters based on three values: spectrum availability, power level of node and current speed of the node. Therefore, clusters form with the highest stability and flexibility to avoid frequent re-clustering in the network. Moreover, the proposed method integrates the spectrum sensing at physical (PHY) layer with the packet scheduling at MAC layer to be more robust to Primary Users (PUs) activity as well as node mobility in a network. The simulation results show that the proposed protocol can guarantee a good number of common channels per cluster and outperforms the conventional protocols in terms of throughput, power consumption and packet transmission delay.
UR - https://www.scopus.com/pages/publications/84961844575
U2 - 10.1109/ICIEV.2015.7334039
DO - 10.1109/ICIEV.2015.7334039
M3 - Conference contribution
AN - SCOPUS:84961844575
T3 - 2015 4th International Conference on Informatics, Electronics and Vision, ICIEV 2015
BT - 2015 4th International Conference on Informatics, Electronics and Vision, ICIEV 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Informatics, Electronics and Vision, ICIEV 2015
Y2 - 15 June 2015 through 18 June 2015
ER -