Results 11 to 20 of about 418,509 (295)

Efficient LEACH algorithm based on energy equalization

open access: yesDianzi Jishu Yingyong, 2023
LEACH routing protocol is a classical clustering routing method in wireless sensor networks. However, in severely limited wireless networks, high power consumption and short lifetime of nodes seriously affect network performance.
Xie Jia, Zhang Linghua
doaj   +1 more source

Cooperative Game Theory Approach for Energy-Efficient Node Clustering in Wireless Sensor Network

open access: yesJurnal Elektronika dan Telekomunikasi, 2020
Energy consumption is one of the critical challenges in designing wireless sensor network (WSN) since it is typically composed of resource-constrained devices. Many studies have been proposed clustering to deal with energy conservation in WSN. Due to its
Chaeriah Bin Ali Wael   +7 more
doaj   +1 more source

Enhancing the Lifetime of Wireless Sensor Networks Using Fuzzy Logic LEACH Technique-Based Particle Swarm Optimization

open access: yesIEEE Access, 2022
Wireless sensor networks (WSNs) have attracted significant attention because of their widespread use in health care, habitat tracking, disaster prevention, agriculture, monitoring areas, fire tracking, and other real-life applications.
Marwa Gamal   +3 more
doaj   +1 more source

Optimasi Protokol LEACH Untuk Meningkatkan Stabilitas Pada Wireless Sensor Network

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020
Wireless sensor networks (WSNs) are small devices that are run by batteries as minimal energy resources. The cluster method is one of the ways on WSN that is widely applied to the routing protocols to extend the network's lifespan.
Ahmad Ridwan   +2 more
doaj   +1 more source

Mineralogical Properties of a Refractory Tantalum-Niobium Slag and the Effect of Roasting on the Leaching of Uranium-Thorium

open access: yesToxics, 2022
In order to realize sustainable development, it is beneficial to explore an appropriate process to recover the radionuclides contained in tantalum-niobium slag.
Min Huang   +6 more
doaj   +1 more source

Advances in the chemical leaching (inorgano-leaching), bio-leaching and desulphurisation of coals [PDF]

open access: yesInternational Journal of Coal Science & Technology, 2019
Abstract Coal still remains an important source of power generation world over. Along with its usage, comes unwanted generation of noxious gas emissions, toxic metal releases into wastewater and other pollutants which ultimately lead to environmental concerns. So cleaning of coal through physical or chemical processes becomes utmost important.
Heena Dhawan, Durlubh Kumar Sharma
openaire   +2 more sources

Comparison of soil calcium and magnesium fractions transport in classic karst and non-karst region, Guilin

open access: yesCarsologica Sinica, 2022
The exposed karst area in the world is about 17.9 million km2, mainly distributed in China, Vietnam, France, Slovenia, the United States and other countries. Covering a total area of 780,000 km2, the karst are in south China is most widely distributed in
Jianhong LIANG   +6 more
doaj   +1 more source

Integrating Software Engineering Processes in the Development of Efficient Intrusion Detection Systems in Wireless Sensor Networks

open access: yesSensors, 2020
Applying Software Engineering (SE) processes is vital to critical and complex systems including security and networking systems. Nowadays, Wireless Sensor Networks (WSNs) and their applications are found in many military and civilian systems which make ...
Iman Almomani, Afnan Alromi
doaj   +1 more source

Process and Mechanism of Sulfate Roasting-Water Extraction of Lithium from Lithium Mica Ore

open access: yesKuangchan zonghe liyong, 2023
This is an essay in the field of metallurgical engineering. Taking a lithium mica ore in Jiangxi as raw material, the roasting-leaching, mixed acid ripening, direct acid leaching and alkali pressure cooking process were explored.
Min Kang   +5 more
doaj   +1 more source

Robust Energy Efficient Management of a Microgrid [PDF]

open access: yesEAI Endorsed Transactions on Creative Technologies, 2019
Proposed is the energy efficient management system to develop a robust micro grid with lesser loss of probability and efficient with energy. We have presented techniques from the related work and find the optimized technique as well.
Muhammad Shiraz, Sadaqat Ali
doaj   +1 more source

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