Click the blue text above to follow us! An Energy-Efficient Multi-Channel MAC Protocol for Linear Sensor Networks Tong Fei1,2,3, Sui Rucong1, Chen Yu1, Su Heng1, Liu Hengrui1, Su Shangfeng1, Yan Yuke1 1. Southeast University, School of Cyberspace Security, Nanjing, Jiangsu 211189; 2. Jiangsu Provincial Ubiquitous Network Security Engineering Research Center, Nanjing, Jiangsu 211189; 3. Network … Read more
Focus onEarth andHumanArtificial Intelligence,SetEarthAi Star Quality Control of Environmental Sensor Networks Using Graph Neural Networks DOI: https://doi.org/10.1175/AIES-D-24-0032.1 Research Background Environmental sensor networks play a crucial role in monitoring key parameters of the Earth system. Effective quality control (QC) measures are essential to ensure the reliability and accuracy of the collected data. Traditional QC methods struggle … Read more
Software Defined World On the turret of the ACV-30 amphibious combat vehicle, the Thales Catherine thermal imaging sensor can be seen, providing advanced threat detection and imaging capabilities for weapon stations and crew members. [Foreign Media, 2024.11]The threat environment for ground vehicle platforms has changed significantly. Mobile formations now face multi-faceted threats, including kinetic countermeasures, … Read more
According to a report by MEMS Consulting, the team led by Fan Zhen from the South China Advanced Optoelectronics Research Institute has recently developed an integrated ferroelectric photovoltaic sensor network, achieving zero-energy image perception and real-time processing. This provides a feasible technical route for developing highly robust, high-speed, and low-energy machine vision systems. The related … Read more
━━━━ When wireless charging technology is combined with sensor networks, the resulting wireless charging sensor networks will give rise to a series of newer, better, smaller, faster, and more cost-effective wireless power solutions, shining brightly in people’s work and lives. In modern society, with the development and popularization of network information technology, electronic products that … Read more
Source: Underwater Acoustics Home The US Navy proposed the concept of “Network-Centric Warfare” in 1997. With the support of the Department of Defense’s backbone router network, a joint sensor network was established to implement network-centric warfare, enabling global point-to-point links between ground, air, space, and surface communication platforms for extensive and continuous monitoring of land, … Read more
On the turret of the ACV-30 amphibious combat vehicle, you can see the Thales Catherine thermal imaging sensor, which provides advanced threat detection and imaging capabilities for the weapon station and crew. [Foreign Media, 2024.11]The threat environment for ground vehicle platforms has changed significantly. Mobile formations now face multiple threats, including kinetic counter threats, unmanned … Read more
“‘Made in China 2025’ and ‘Internet +’ are inseparable. To enable Chinese manufacturing to develop towards intelligence, we must rely on the internet, cloud computing, and big data, so that over 200 industrial products, which rank first in the world in output, can reach a new level.” Premier Li Keqiang said this during a meeting … Read more
“In our research, we screened several at-risk infants through calibration by professional physicians, and then urgently contacted the parents, advising them to take their infants to a higher-level hospital for a comprehensive examination. At that moment, we truly felt the importance of what we were doing.” Dr. Zhang Senhao and Dr. Bao Benkun from the … Read more
Abstract The Underwater Acoustic Sensor Network (UASN) effectively enhances the reliability of long-distance underwater transmission through multi-hop transmission among multiple nodes. However, due to the limited energy of acoustic nodes and the high end-to-end transmission delay, the load of UASN becomes uneven, leading to a short lifespan. This paper proposes a dynamic hierarchical routing protocol … Read more