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Variable-Length Multiobjective Social Class Optimization for Trust-Aware Data Gathering in Wireless Sensor Networks [PDF]

open access: yesSensors, 2023
Data gathering in wireless sensor networks (WSNs) is vital for deploying and enabling WSNs with the Internet of Things (IoTs). In various applications, the network is deployed in a large-scale area, which affects the efficiency of the data collection ...
Mohammed Ayad Saad   +2 more
doaj   +2 more sources

A Subspace Approach to Sparse Sampling Based Data Gathering in Wireless Sensor Networks [PDF]

open access: yesSensors, 2020
Data gathering is an essential concern in Wireless Sensor Networks (WSNs). This paper proposes an efficient data gathering method in clustered WSNs based on sparse sampling to reduce energy consumption and prolong the network lifetime. For data gathering
Jingfei He   +3 more
doaj   +2 more sources

Event-Driven Data Gathering in Pure Asynchronous Multi-Hop Underwater Acoustic Sensor Networks [PDF]

open access: yesSensors, 2020
In underwater acoustic modem design, pure asynchrony can contribute to improved wake-up coordination, thus avoiding energy-inefficient synchronization mechanisms.
Sara Blanc
doaj   +2 more sources

Gathering Data [PDF]

open access: yes
In 2012, RICS developed a methodology to calculate the embodied carbon of construction materials issued as an information paper. A guidance note is due for release later this year, with a Code of Practice and practice statement also likely to be published. This RICS guidance will then become mandatory.
Finnegan, S, Ashall, M
core   +3 more sources

Quantum data gathering [PDF]

open access: yesSci Rep, 2013
Measurement of a quantum system – the process by which an observer gathers information about it – provides a link between the quantum and classical worlds.
Blume-Kohout R, Croke S, Zwolak M.
europepmc   +3 more sources

A Data-Gathering Scheme with Joint Routing and Compressive Sensing Based on Modified Diffusion Wavelets in Wireless Sensor Networks [PDF]

open access: yesSensors, 2018
Compressive sensing (CS)-based data gathering is a promising method to reduce energy consumption in wireless sensor networks (WSNs). Traditional CS-based data-gathering approaches require a large number of sensor nodes to participate in each CS ...
Xiangping Gu, Xiaofeng Zhou, Yanjing Sun
doaj   +2 more sources

A Multi-Point Identification Approach for the Recognition of Individual Leopards (Panthera pardus kotiya)

open access: yesAnimals, 2022
Visual leopard identifications performed with camera traps using the capture–recapture method only consider areas of the skin that are visible to the equipment.
Milinda Wattegedera   +18 more
doaj   +1 more source

Energy-Balanced Optimization on Flying Ferry Placement for Data Gathering in Wireless Sensor Networks

open access: yesIEEE Access, 2021
Deploying flying ferries in large-scaled wireless sensor networks can prevent data gathering and distribution from physical communication restrictions on the ground.
Chih-Lin Hu   +3 more
doaj   +1 more source

UAV-assisted energy-efficient data gathering method of mine IoT after disaster

open access: yesMeitan kexue jishu, 2023
Mine Internet of Things (MIoT) is of great significance in mine production monitoring and disaster prediction. However, the MIoT is easily affected by mine accidents in data transmission. Accidents often lead to the damage of IoT nodes (IoTN).
Qing ZHAO   +3 more
doaj   +1 more source

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