Results 191 to 200 of about 2,697,094 (352)

A compact circularly polarized ultra-wide bandwidth implantable antenna for multiple scenarios. [PDF]

Sci Rep
Song Z, Yang D, Wang Y, Shi Y, Zheng X, Wang L.   +5 more
europepmc   +1 more source

The Seasonal Cycle of the Radiation Budget and Cloud Radiative Effect in the Amazon Rain Forest of Brazil

, 2015
A. Collow, M. Miller
semanticscholar   +1 more source

Atlas of wide-field-of-view outgoing longwave radiation derived from Nimbus 6 Earth radiation budget data set, July 1975 to June 1978 [PDF]

An atlas of monthly mean outgoing longwave radiation global contour maps and associated spherical harmonic coefficients is presented. The atlas contains 36 months of continuous data from July 1975 to June 1978.
Bess, T. Dale, Smith, G. Louis
core   +1 more source

Using phenology to improve invasive plant detection in fine‐scale hyperspectral drone‐based images

Remote Sensing in Ecology and Conservation, EarlyView.
Using drone‐based hyperspectral images of mixed temperate successional forests collected over a growing season, detection algorithms were produced for three invasive species of interest, which are not only invasive in Virginia but also much of the U.S.: Ailanthus altissima (tree of heaven), Elaeagnus umbellata (autumn olive), and Rhamnus davurica ...
Kelsey S. Huelsman, Howard E. Epstein, Xi Yang, Roderick Walker   +3 more
wiley   +1 more source

Development and characterization of a portable graphite calorimeter system as a primary standard of absorbed dose to water. [PDF]

Rep Pract Oncol Radiother
Niedziałek W, Wołowiec P, Tulik P, Stemplowska J, Buliński K.   +4 more
europepmc   +1 more source

Advanced Fade Mitigation Techniques for Q/V Band SATCOM Systems

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Adaptive fade mitigation techniques, such as smart gateway diversity (SGD), are essential in addressing atmospheric fading affecting the operation of high throughput and very high throughput satellite systems at Ka‐band and beyond. Specifically, the Q/V‐band, offering up to 5 GHz of available spectrum, is very attractive for future high data ...
Marianna Biscarini, Arijit De, Lorenzo Luini, Carlo Riva, Antonio Martellucci, Roberto Nebuloni   +5 more
wiley   +1 more source

Parametric Life Cycle Assessment of Chemical Recycling of Nylon-6 to Caprolactam. [PDF]

Environ Sci Technol
Minor AJ, Goldhahn R, Ganzer C, Lejeune M, Rihko-Struckmann L, Sundmacher K.   +5 more
europepmc   +1 more source

Surface radiation budget over China

Surface radiation budget over China
application/pdf The radiation budget at the surface is crucial for determining the evapotranspiration and calculation with numerical hydrological models. Here we introduce two surface radiative budget estimates that were obtained independently. One is with satellite data, and the other is using routine meteorological observations.
openaire  

Assessment of NASA GISS CMIP5 and Post-CMIP5 Simulated Clouds and TOA Radiation Budgets Using Satellite Observations. Part 2; TOA Radiation Budget and CREs

, 2015
R. Stanfield, Xiquan Dong, B. Xi, A. Genio, P. Minnis, D. Doelling, N. Loeb   +6 more
semanticscholar   +1 more source

Digital Twin‐Based Optimization of Service Availability in LEO Mega Constellations Considering Handover Delays in Open RAN

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram, Luca Feltrin, Mustafa Ozger, Cicek Cavdar   +3 more
wiley   +1 more source