Mobility-aware Hybrid Synchronization for Wireless Sensor Network

Mantri Dnyaneshwar, Neeli R. Prasad, Ramjee Prasad

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceabstrakt i proceedingForskningpeer review

Resumé

Random mobility of node causes the frequent changes in the network dynamics causing the increased cost in terms of energy and bandwidth. It needs the additional efforts to synchronize the activities of nodes during data collection and transmission in Wireless Sensor Networks (WSNs). A key challenge in maintaining the effective data collection and transmission is to schedule and synchronize the activities of the nodes with the global clock. This paper proposes the Mobility-aware Hybrid Synchronization Algorithm (MHS) which works on the formation of cluster based on spanning tree mechanism (SPT). Nodes used for formation of the network have random mobility and heterogeneous in terms of energy with static sink. The nodes in the cluster and cluster heads in the network are synchronized with the notion of global time scale. In the initial stage, the algorithm establishes the hierarchical structure of the network and then perform the pair-wise synchronization within the cluster and then in the network. With the random mobility of node, the structure frequently changes causing an increase in energy consumption. To mitigate the problem, MHS aggregate data with the notion of a global timescale throughout the network. In the second phase of MHS, the aggregated information is scheduled level by level using time-division multiple accesses (TDMA) techniques as MAC layer protocol. It reduces the collision of packets. Simulation results show that MHS is energy efficient, with increased throughput, and has less delay as compared with state-of-the-art solutions
OriginalsprogEngelsk
TitelWireless Personal Multimedia Communications WPMC2015
ForlagIEEE
Publikationsdato2015
StatusUdgivet - 2015
BegivenhedThe 18th International Symposium on Wireless Personal Multimedia Communications (WPMC 2015) - Hyderabad, Indien
Varighed: 13 dec. 201516 dec. 2015

Konference

KonferenceThe 18th International Symposium on Wireless Personal Multimedia Communications (WPMC 2015)
LandIndien
ByHyderabad
Periode13/12/201516/12/2015

Fingerprint

Wireless sensor networks
Synchronization
Time division multiple access
Clocks
Energy utilization
Throughput
Bandwidth
Network protocols
Costs

Citer dette

Dnyaneshwar, M., Prasad, N. R., & Prasad, R. (2015). Mobility-aware Hybrid Synchronization for Wireless Sensor Network. I Wireless Personal Multimedia Communications WPMC2015 IEEE.
Dnyaneshwar, Mantri ; Prasad, Neeli R. ; Prasad, Ramjee. / Mobility-aware Hybrid Synchronization for Wireless Sensor Network. Wireless Personal Multimedia Communications WPMC2015. IEEE, 2015.
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abstract = "Random mobility of node causes the frequent changes in the network dynamics causing the increased cost in terms of energy and bandwidth. It needs the additional efforts to synchronize the activities of nodes during data collection and transmission in Wireless Sensor Networks (WSNs). A key challenge in maintaining the effective data collection and transmission is to schedule and synchronize the activities of the nodes with the global clock. This paper proposes the Mobility-aware Hybrid Synchronization Algorithm (MHS) which works on the formation of cluster based on spanning tree mechanism (SPT). Nodes used for formation of the network have random mobility and heterogeneous in terms of energy with static sink. The nodes in the cluster and cluster heads in the network are synchronized with the notion of global time scale. In the initial stage, the algorithm establishes the hierarchical structure of the network and then perform the pair-wise synchronization within the cluster and then in the network. With the random mobility of node, the structure frequently changes causing an increase in energy consumption. To mitigate the problem, MHS aggregate data with the notion of a global timescale throughout the network. In the second phase of MHS, the aggregated information is scheduled level by level using time-division multiple accesses (TDMA) techniques as MAC layer protocol. It reduces the collision of packets. Simulation results show that MHS is energy efficient, with increased throughput, and has less delay as compared with state-of-the-art solutions",
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Dnyaneshwar, M, Prasad, NR & Prasad, R 2015, Mobility-aware Hybrid Synchronization for Wireless Sensor Network. i Wireless Personal Multimedia Communications WPMC2015. IEEE, The 18th International Symposium on Wireless Personal Multimedia Communications (WPMC 2015), Hyderabad, Indien, 13/12/2015.

Mobility-aware Hybrid Synchronization for Wireless Sensor Network. / Dnyaneshwar, Mantri; Prasad, Neeli R.; Prasad, Ramjee.

Wireless Personal Multimedia Communications WPMC2015. IEEE, 2015.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceabstrakt i proceedingForskningpeer review

TY - ABST

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AU - Prasad, Neeli R.

AU - Prasad, Ramjee

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N2 - Random mobility of node causes the frequent changes in the network dynamics causing the increased cost in terms of energy and bandwidth. It needs the additional efforts to synchronize the activities of nodes during data collection and transmission in Wireless Sensor Networks (WSNs). A key challenge in maintaining the effective data collection and transmission is to schedule and synchronize the activities of the nodes with the global clock. This paper proposes the Mobility-aware Hybrid Synchronization Algorithm (MHS) which works on the formation of cluster based on spanning tree mechanism (SPT). Nodes used for formation of the network have random mobility and heterogeneous in terms of energy with static sink. The nodes in the cluster and cluster heads in the network are synchronized with the notion of global time scale. In the initial stage, the algorithm establishes the hierarchical structure of the network and then perform the pair-wise synchronization within the cluster and then in the network. With the random mobility of node, the structure frequently changes causing an increase in energy consumption. To mitigate the problem, MHS aggregate data with the notion of a global timescale throughout the network. In the second phase of MHS, the aggregated information is scheduled level by level using time-division multiple accesses (TDMA) techniques as MAC layer protocol. It reduces the collision of packets. Simulation results show that MHS is energy efficient, with increased throughput, and has less delay as compared with state-of-the-art solutions

AB - Random mobility of node causes the frequent changes in the network dynamics causing the increased cost in terms of energy and bandwidth. It needs the additional efforts to synchronize the activities of nodes during data collection and transmission in Wireless Sensor Networks (WSNs). A key challenge in maintaining the effective data collection and transmission is to schedule and synchronize the activities of the nodes with the global clock. This paper proposes the Mobility-aware Hybrid Synchronization Algorithm (MHS) which works on the formation of cluster based on spanning tree mechanism (SPT). Nodes used for formation of the network have random mobility and heterogeneous in terms of energy with static sink. The nodes in the cluster and cluster heads in the network are synchronized with the notion of global time scale. In the initial stage, the algorithm establishes the hierarchical structure of the network and then perform the pair-wise synchronization within the cluster and then in the network. With the random mobility of node, the structure frequently changes causing an increase in energy consumption. To mitigate the problem, MHS aggregate data with the notion of a global timescale throughout the network. In the second phase of MHS, the aggregated information is scheduled level by level using time-division multiple accesses (TDMA) techniques as MAC layer protocol. It reduces the collision of packets. Simulation results show that MHS is energy efficient, with increased throughput, and has less delay as compared with state-of-the-art solutions

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Dnyaneshwar M, Prasad NR, Prasad R. Mobility-aware Hybrid Synchronization for Wireless Sensor Network. I Wireless Personal Multimedia Communications WPMC2015. IEEE. 2015