Balancing Energy Consumption with Hybrid Clustering and Routing Strategy in Wireless Sensor Networks.

07:00 EST 1st January 2000 | BioPortfolio

Summary of "Balancing Energy Consumption with Hybrid Clustering and Routing Strategy in Wireless Sensor Networks."

Multi-hop data collection in wireless sensor networks (WSNs) is a challenge issue due to the limited energy resource and transmission range of wireless sensors. The hybrid clustering and routing (HCR) strategy has provided an effective solution, which can generate a connected and efficient cluster-based topology for multi-hop data collection in WSNs. However, it suffers from imbalanced energy consumption, which results in the poor performance of the network lifetime. In this paper, we evaluate the energy consumption of HCR and discover an important result: the imbalanced energy consumption generally appears in gradient k = 1, i.e., the nodes that can communicate with the sink directly. Based on this observation, we propose a new protocol called HCR-1, which includes the adaptive relay selection and tunable cost functions to balance the energy consumption. The guideline of setting the parameters in HCR-1 is provided based on simulations. The analytical and numerical results prove that, with minor modification of the topology in Sensors 2015, 15 26584 gradient k = 1, the HCR-1 protocol effectively balances the energy consumption and prolongs the network lifetime.


Journal Details

This article was published in the following journal.

Name: Sensors (Basel, Switzerland)
ISSN: 1424-8220
Pages: 26583-26605


DeepDyve research library

PubMed Articles [13860 Associated PubMed Articles listed on BioPortfolio]

Enhanced Three Layer Hybrid Clustering Mechanism for Energy Efficient Routing in IoT.

Recently, different routing techniques were proposed for three layer clustering topology in Wireless Sensor Network (WSN) which outperform the basic two layer clustering hierarchy. The problem that re...

Energy drink consumption in a pluri-ethnic population of adolescents in the Pacific.

Energy drinks are very popular among teenagers but may cause health problems. Energy drink consumption is partly associated with energy drink perception, but little is known about this in the Pacific ...

Modeling the non-linear relationship between financial development and energy consumption: statistical experience from OECD countries.

The linkage between financial development and energy consumption is widely investigated in the literature. However, the non-linear relationship between financial development and energy demand is still...

Enhancement of brackish water desalination using hybrid membrane distillation and reverse osmosis systems.

Desalination of geothermal brackish water by membrane distillation (MD) provides a low recovery rate, but integrating MD with reverse osmosis (RO) can maximize the production rate. In this study, diff...

Effects of moderate soil salinity on osmotic adjustment and energy strategy in soybean under drought stress.

Under drought and soil salinity, plants usually respond to accumulate inorganic and organic osmolytes for adaptation, that would induce changes in energy consumption strategy of plants. Moderate soil ...

Clinical Trials [5566 Associated Clinical Trials listed on BioPortfolio]

Hybrid Versus Norwood Management Strategies in Infants Undergoing Single Ventricle Palliation

The purpose of this trial is to determine, at 3 years of life, how the neurologic and functional outcomes in infants with single ventricles are different when comparing children treated wi...

Lumbar to Sacral Ventral Nerve Re-Routing

To assess the level of improvement in voiding function after lumbar to sacral ventral nerve re-routing procedure in Spinal Cord Injury and spina bifida patients

Lowering Caloric Density of the Diet

For weight loss to occur, energy intake needs to be reduced to incur an energy deficit. One dietary strategy that may facilitate reducing energy intake and enhancing weight loss is consumi...

The Effect of Snack Consumption on Energy Intake in Preschoolers

The purpose of this pilot study will be to examine the influence of providing snacks on consumption of overall energy intake in children aged 2-5 years in the Early Learning Center (ELC) a...

The Effects of Beverages on Food Liking

The use of non-nutritive sweeteners (NNS) in replacement of nutritive sweeteners (NS) could be a potential weight loss strategy as it may reduce energy intake. One concern with the replace...

Medical and Biotech [MESH] Definitions

An imbalanced nutritional status resulted from excessive intake of nutrients. Generally, overnutrition generates an energy imbalance between food consumption and energy expenditure leading to disorders such as OBESITY.

Screening techniques first developed in yeast to identify genes encoding interacting proteins. Variations are used to evaluate interplay between proteins and other molecules. Two-hybrid techniques refer to analysis for protein-protein interactions, one-hybrid for DNA-protein interactions, three-hybrid interactions for RNA-protein interactions or ligand-based interactions. Reverse n-hybrid techniques refer to analysis for mutations or other small molecules that dissociate known interactions.

Electric power supply devices which convert biological energy, such as chemical energy of metabolism or mechanical energy of periodic movements, into electrical energy.

The transfer of energy of a given form among different scales of motion. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed). It includes the transfer of kinetic energy and the transfer of chemical energy. The transfer of chemical energy from one molecule to another depends on proximity of molecules so it is often used as in techniques to measure distance such as the use of FORSTER RESONANCE ENERGY TRANSFER.

A strategy for purchasing health care in a manner which will obtain maximum value for the price for the purchasers of the health care and the recipients. The concept was developed primarily by Alain Enthoven of Stanford University and promulgated by the Jackson Hole Group. The strategy depends on sponsors for groups of the population to be insured. The sponsor, in some cases a health alliance, acts as an intermediary between the group and competing provider groups (accountable health plans). The competition is price-based among annual premiums for a defined, standardized benefit package. (From Slee and Slee, Health Care Reform Terms, 1993)

Quick Search


DeepDyve research library

Searches Linking to this Article