Results 21 to 30 of about 418,509 (295)

DE-LEACH: Distance and Energy Aware LEACH

open access: yesInternational Journal of Computer Applications, 2014
7 pages, 5 figures.
Surender Kumar   +3 more
openaire   +2 more sources

A clustering algorithm based on nonuniform partition for WSNs

open access: yesOpen Physics, 2020
Wireless sensor networks (WSNs) have great application potential in partition parameter observation, such as forest fire detection. Due to the limited battery capacity of sensor nodes, how to reduce energy consumption is an important technical challenge.
Tang Chunling
doaj   +1 more source

Optimizing cluster head selection in wireless sensor networks using firefly and genetics algorithm [PDF]

open access: yesمدیریت مهندسی و رایانش نرم, 2023
Sensor networks are a new generation of networks. In this paper, an algorithm has been proposed to improve the performance of the EAMMH algorithm. For this purpose, the evolutionary firefly algorithm and genetic algorithm that itself has been modeled ...
Navid Moshtaghi Yazdani   +1 more
doaj  

Throughput Analysis of WM-LEACH, LEACH, MH- LEACH and V-LEACH Protocol: A Simulation Based Approach

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
This paper provides a passing description for some of routing protocols like LEACH, WM-LEACH, MH-LEACH and V-LEACH Protocol in Wireless Sensor Network (WSN) also a comparison study of these protocols based on one of performance matrices as throughput. Addition to this an attempt is done to calculate their throughput.
Mahmuddin, Massudi   +2 more
openaire   +2 more sources

A Modified LEACH Protocol for Increasing Lifetime of the Wireless Sensor Network

open access: yesCybernetics and Information Technologies, 2016
Many studies have been proposed on clustering protocols for various applications in Wireless Sensor Network (WSN). The main objective of the clustering algorithm is to minimize the energy consumption, deployment of nodes, latency, and fault tolerance in ...
Ananda Kumar S.   +2 more
doaj   +1 more source

The Evolution of Activity and Chemical Composition in Rosetta’s Comet Targets across Multiple Apparitions: Complications for CS2 as the CS Parent in Comet Nuclei

open access: yesThe Planetary Science Journal, 2023
Jupiter-family comets are ephemeral small bodies injected into the inner solar system from the Kuiper Belt, doomed to either sublimate all their volatiles and become inert or violently shatter from the activity.
John W. Noonan   +11 more
doaj   +1 more source

Residual Energy-Aware Clustering Transformation for LEACH Protocol

open access: yesJournal of Telecommunications and Information Technology, 2021
Energy is one of the crucial performance parameters in wireless sensor networks (WSNs). Enhancement of network lifetime is an important consideration as well. Low energy-aware clustering hierarchy (LEACH) is one of the protocols proposed for WSNs.
P. Ullas, K. S. Shivaprakasha
doaj   +1 more source

Electron-impact Excitation of Pt i–iii: The Importance of Metastables and Collision Processes in Neutron Star Merger and Laboratory Plasmas

open access: yesThe Astrophysical Journal Supplement Series, 2023
The detection of a gravitational-wave signal and subsequent electromagnetic transient from a neutron star merger in 2017 is consistent with expectations of neutron star mergers as an r -process element production site.
S. J. Bromley   +3 more
doaj   +1 more source

MODLEACH: A Variant of LEACH for WSNs

open access: yes, 2013
Wireless sensor networks are appearing as an emerging need for mankind. Though, Such networks are still in research phase however, they have high potential to be applied in almost every field of life.
Javaid, N.   +5 more
core   +1 more source

AN IMPROVEMENT OF RESOURCE CONSUMPTION IN WIRELESS SENSOR NETWORK (WSN) USING COMPRESSIVE SENSING

open access: yesMalaysian Journal of Computing, 2022
Wireless Sensor Network (WSN) refers to a group of spatially dispersed and dedicated sensors designed to monitor and record the physical conditions of the environment and organise the data collected at a central location.
Maizatul Akmal Ibrahim   +1 more
doaj   +1 more source

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