Results 11 to 20 of about 13,375,458 (347)
Adaptive Node Clustering for Underwater Sensor Networks
Sensors, 2021 Monitoring of an underwater environment and communication is essential for many applications, such as sea habitat monitoring, offshore investigation and mineral exploration, but due to underwater current, low bandwidth, high water pressure, propagation ...
Muhammad Fahad Khan +3 more
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On transmission range of sensors in sparse wireless sensor networks
Results in Engineering, 2023 One of the main challenges in the design of wireless ad-hoc and sensor networks is to reduce energy consumption and radio interference and collision, which are strictly and strongly correlated to the transmission range of the nodes.
Seyed Hossein Khasteh +1 more
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TRANSMISSION OF TERAHERTZ RADIATION THROUGH ONE-DIMENSIONAL WIRE GRATINGS AT DIFFERENT ANGLES OF INCIDENCE [PDF]
Radio Physics and Radio Astronomy, 2020 Purpose: One-dimensional wire diffraction gratings, usually being mounted on ring frames, are often used in quasi-optical instruments under the construction of functional devices of different usage.
M. I. Dzyubenko +6 more
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Long-range air transmission of bacteria [PDF]
Applied and Environmental Microbiology, 1978 Bacterial spores from a sandstorm area north of the Black Sea were transmitted to Sweden by air, giving increased concentrations of viable bacterial spores at two air sampling stations in Sweden.
A, Bovallius +3 more
openaire +2 more sources
Long-Range Signal Transmission in Autocrine Relays [PDF]
Biophysical Journal, 2003 Intracellular signaling induced by peptide growth factors can stimulate secretion of these molecules into the extracellular medium. In autocrine and paracrine networks, this can establish a positive feedback loop between ligand binding and ligand release.
Pribyl, Michal +2 more
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Poor ventilation worsens short‐range airborne transmission of respiratory infection
Indoor Air: International Journal of Indoor Environment and Health, 2021 To explain the observed phenomenon that most SARS‐CoV‐2 transmission occurs indoors whereas its outdoor transmission is rare, a simple macroscopic aerosol balance model is developed to link short‐ and long‐range airborne transmission. The model considers
Yuguo Li, Pan Cheng, Wei Jia
semanticscholar +1 more source
Sensors, 2019 Underwater Wireless Sensor Networks (UWSNs) are promising and emerging frameworks having a wide range of applications. The underwater sensor deployment is beneficial; however, some factors limit the performance of the network, i.e., less reliability ...
Abdul Mateen +5 more
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Reconfigurable Frequency Selective Rasorber Covering Extremely Wide Transmission Frequency Range
IEEE Access, 2020 Rasorbers with reconfigurable transmission frequency are of great interest over the past few years. However, existing devices exhibit a limited number of operation modes and cover a narrow transmission frequency range, making them unacceptable for ...
Jing Tian +5 more
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Short-range exposure to airborne virus transmission and current guidelines
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Violent expiratory events like coughs and sneezes represent an important route for the spread of respiratory viruses, such as SARS-CoV-2, the virus responsible for COVID-19.
Jietuo Wang +6 more
semanticscholar +1 more source
Construction of Pipelined Strategic Connected Dominating Set for Mobile Ad Hoc Networks
Journal of Computing and Information Technology, 2016 Efficient routing between nodes is the most important challenge in a Mobile Ad Hoc Network (MANET). A Connected Dominating Set (CDS) acts as a virtual backbone for routing in a MANET.
Ceronmani Sharmila, George Amalanathan
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