An Energy Efficient Technique to Prolong Network Life Time of Ad Hoc Sensor Networks [ETPNL]

Uppu, Nagaraju; Subrahmanyam, B. V. S. S.; Garimella, R.M.

doi:10.4103/0256-4602.42806

Cited by 4 publications

(2 citation statements)

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“…LEACH uses TDMA/CDMA, MAC to reduce interand intra cluster collisions. Uppu et al introduce a technique of Backup heads to avoid re-clustering, secondary membership heads to eliminate redundant transmission and optimum distance hoping to achieve network efficiency in term of life time and data delivery [13].…”

Section: Related Workmentioning

confidence: 99%

Data delivery optimization by efficient cluster head selection of wireless sensor network

Khan

Abdullah

Rahman

2009

2009 5th International Colloquium on Signal Processing &Amp; Its Applications

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Wireless sensor network are consist of hundreds or thousands of sensor nodes deployed in an area of interest for gathering information. Sensor nodes are harshly energy constrained therefore it is important to organize in a way to save the energy during processing, receiving and communication with base station. Sensor nodes are classified in different clusters. Efficient cluster head is selected in each cluster trough energy distance ratio. The traffic follows a converge-cast where nodes closer to the cluster head relay more traffic loads, resulting in energy depletion at an increased rate which leads to a decrease in the overall data delivery. Once an energy holes appears around the cluster head, no more data can be delivered to the cluster head. In this paper, we propose a strategy for the cluster head selection. Cluster heads are selected on the basis of two parameters energy and distance from the base station. In our proposed strategy all nodes are homogenous and self organized. Simulation result shows that the proposed strategy optimized data delivery and energy balancing.

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Section: Related Workmentioning

confidence: 99%

Data delivery optimization by efficient cluster head selection of wireless sensor network

Khan

Abdullah

Rahman

2009

2009 5th International Colloquium on Signal Processing &Amp; Its Applications

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“…As an example, many sensor nodes can be deployed in an optimized manner [2] or randomly in a forest to track the movements of a flock of animals or to detect and localize the place of a fire where the environment is dynamic. The nodes operate in a distributed and energy-efficient way to construct a network architecture [3] for forwarding the sensed data, to make localization for tracking the targeted objects [4], to maintain a fault-tolerant topology in case of malfunctions, to aggregate the sensed data for reducing the number of transmitted messages, etc.…”

Section: Introductionmentioning

confidence: 99%

A survey of agent technologies for wireless sensor networks

Dağdeviren¹,

Korkmaz²,

Tekbacak³

et al. 2011

IETE Tech Rev

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Wireless sensor networks (WSNs) do not have a fixed infrastructure and consist of sensor nodes that perform sensing and communicating tasks. The WSNs have large application spectrum such as habitat monitoring, military surveillance, and target tracking, where sensor nodes may operate distributed in highly dynamic environments. Battery-constrained sensor nodes may aggregate the sensed data, localize themselves, and route the packets in an energy-efficient and decentralized manner to enable running the applications. Agents are capable of independent and autonomous action, so that they can successfully carry out tasks that have been delegated to them, thus agent-based approaches are very suitable to apply as the solution of the problems occurring in WSNs. So far many agent-based approaches were proposed for WSNs. This paper surveys the agent technologies for sensor networks by providing a classification, objectives and costs of these approaches with the open research problems. To the best of our knowledge, this is the first study that covers the intersection of the agent technology and sensor networks from a wide perspective.

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Comparative Study on Different Parameters Used for Energy Conservation in Wireless Sensor Networks

Basumatary

Debbarma

2021

IETE Technical Review

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An Energy Efficient Technique to Prolong Network Life Time of Ad Hoc Sensor Networks [ETPNL]

Cited by 4 publications

References 0 publications

Data delivery optimization by efficient cluster head selection of wireless sensor network

Data delivery optimization by efficient cluster head selection of wireless sensor network

A survey of agent technologies for wireless sensor networks

Comparative Study on Different Parameters Used for Energy Conservation in Wireless Sensor Networks

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