Results 51 to 60 of about 2,329 (164)

A population Monte Carlo model for underwater acoustic telemetry positioning in reflective environments

open access: yesMethods in Ecology and Evolution
Underwater acoustic telemetry positioning is widely used to track the fine‐scale movements of aquatic animals. In study areas near acoustically reflective surfaces, reflected transmissions may cause large detection outliers that can severely reduce the ...
James Adam Campbell   +4 more
doaj   +1 more source

Influence of Explicit Tropospheric VOC Chemistry on the Top‐Of‐Atmosphere Net Radiation Budget: Differences Between Two Preindustrial CESM2 Chemistry Configurations

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The representation of volatile organic compound (VOC) chemistry in earth system models directly impacts aerosol formation. Previous work shows explicitly representing VOC chemistry produces significant impacts on simulated climate compared to an implicit “SOAG scheme” that prescribes a bulk gas‐phase precursor to secondary organic aerosol (SOA)
Noah A. Stanton, Neil F. Tandon
wiley   +1 more source

MIMO-signal time-of-arrival (TOA) estimation

open access: yes, 2013
Due to the large-scale implementation of MIMO (multiple input multiple output) systems (such as MIMOradar, radiomonitoring system, synchronization system) the new task of space-time coding signal (MIMO-signal) TOA estimation is being set up. Utilizing of the new signals can bring both the new possibilities for improving the accuracy of MIMO-signal TOA ...
Vershinin, Aleksandr, Usharova, Daria
openaire   +1 more source

Patient‐ and Clinician‐Related Factors Associated With the Reduction in Opioid Use Among Adults With Chronic Non‐Cancer Pain: A Systematic Review

open access: yesClinical Pharmacology &Therapeutics, Volume 120, Issue 1, Page 66-80, July 2026.
Despite known risks, opioids are widely used for chronic non‐cancer pain (CNCP). Clinical guidelines now recommend deprescribing, but factors predicting success are poorly understood. This systematic review aimed to identify clinician and patient factors associated with attaining successful opioid dose reduction or discontinuation in adults with CNCP ...
Alessandra C. Marcelo   +8 more
wiley   +1 more source

Position determination of acoustic source using a discrete probability density method supported by joint detection and time of arrival estimation [PDF]

open access: yesScientific Technical Review, 2017
The localization of various acoustic sources in a battlefield (such as weapon rounds, mortars, rockets, mines, improvised explosive devices, vehicle-borne improvised explosive devices and airborne vehicles) nowadays has significant history.
Pokrajac Ivan   +4 more
doaj  

Time-of-Arrival (TOA) Localization for Indoor GIS

open access: yesGeographic Information Science & Technology Body of Knowledge, 2021
Tianxing Chu, Zhao Sihao
openaire   +1 more source

Key considerations for the use of satellite‐based remote sensing for lake and reservoir research and management

open access: yesEcosphere, Volume 17, Issue 7, July 2026.
Abstract Given the critical importance of freshwater for human well‐being and the myriad threats altering water quality and quantity, monitoring lakes and reservoirs is necessary to identify where, how, and why freshwater ecosystems are changing globally.
J. V. Trout‐Haney   +11 more
wiley   +1 more source

Survival and Behavior of Potential Emerging Foodborne Pathogen Streptococcus gallolyticus subsp. gallolyticus During Manufacturing and Shelf Life of Kashar Cheese

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
The experimental design and survival dynamics of Streptococcus gallolyticus subsp. gallolyticus (Sgg) in Kashar cheese. The right panel demonstrates the baseline growth characterization of Sgg strains in milk, as well as the inoculation of these strains into the process milk followed by traditional Kashar Cheese manufacturing across eight sequential ...
Müge Kayapınar   +4 more
wiley   +1 more source

TOA Estimator for UWB Backscattering RFID System with Clutter Suppression Capability

open access: yesEURASIP Journal on Wireless Communications and Networking, 2010
Time of arrival (TOA) estimation in multipath dense environment for UWB backscattering radio frequency identification (RFID) system is challenging due to the presence of strong clutter.
Xu Chi, Law ChoiL
doaj   +2 more sources

Positive Aging‐Free Quantum Dot Light‐Emitting Diodes Enabled by Single‐Source Chloride‐Doped ZnMgO Electron Transport Layers

open access: yesSmall, Volume 22, Issue 37, 2 July 2026.
Single‐source chloride doping of ZnMgO electron‐transport layers (ETLs) intrinsically suppresses oxygen‐vacancy traps, eliminating storage‐driven positive aging in quantum dot light‐emitting diodes. Devices deliver day‐0 peak external quantum efficiency and longer operational lifetimes, while transport and interfacial photoluminescence remain time ...
Jaeyeop Lee   +10 more
wiley   +1 more source

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