Dynamic Multi Hop Spatial Clustering Scheme for Data Transfer in Wireless Sensor Networks with Enhanced QoS Metrics

Sreedharan, Panchikattil Susheelkumar; Pete, D. J.

doi:10.1109/incet49848.2020.9154118

Cited by 1 publication

(2 citation statements)

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“…These next hop nodes are selected only if they satisfy the minimum and maximum propagation distance fixed for being eligible which is between 2SR and 5SR. All these TECHNICAL JOURNAL 15, 1(2021), [25][26][27][28][29][30][31][32][33][34][35][36] intermediate routing nodes performs the role of a repeater for other main cluster head's relayed packets. In the absence of finding a suitable intermediate routing node, the cluster heads are programmed to directly send the message to the sink.…”

Section: Proposed Methodsmentioning

confidence: 99%

“…The proposed scheme is implemented using a combination of centralized algorithm run at the sink and a distributed algorithm run at each node. The centralized algorithm is taken from paper [28,29] that facilitates the cluster formation at the sink side and then relaying the cluster information to the sensor nodes in the wireless sensor network area. The distributed algorithm accomplishes three tasks namely the cluster head selection and designating them as main cluster head or secondary cluster head followed by the next hop node estimation and finally the data transfer phase from the sensing node to the sink.…”

Section: Algorithmmentioning

confidence: 99%

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Spatial Correlation Based Clustering with Node Energy Based Multi-Hop Routing Scheme for Wireless Sensor Networks

Sreedharan

Pete

2021

Teh. glas. (Online)

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Major points of concern in implementing a wireless sensor network (WSN) are the network lifetime and energy utility within any delay tolerant network. Both these parameters define the success of the sensor network. The higher the expectancy of network Lifetime, the higher is the probability of acceptance of the network. Similarly, better the energy utilization in the network, better are the chances of success and implementation of the sensor network. Clustering is one such scheme adopted in WSN towards harnessing the best of above specified parameters for the network implemented. Most popular clustering techniques are the variants of LEACH protocol that facilitate cluster formation based on the proximity of an individual node to other nodes in the sensor network. These protocols are based on a single hop structure from the selected cluster heads in the network. This paper embarks on a multi-hop clustering algorithm that takes into consideration the spatial correlation between the nodes to form clusters and implements a highly energy efficient routing scheme which selects the multi-hop path in the network in a dynamic fashion.

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Section: Proposed Methodsmentioning

confidence: 99%

Section: Algorithmmentioning

confidence: 99%