Results 101 to 110 of about 138,585 (331)
Archaeological Prospection, EarlyView.ABSTRACT Satellite remote sensing is among the most significant modern methodologies supporting field archaeology. In addition to its efficiency in identifying archaeological sites, remote sensing offers a safe and cost‐effective approach in conflict zones.
Amal Al Kassem +5 more
wiley +1 more source
A Networked Radar Beam Allocation Method for Multi‐Target Tracking in Multi‐Jammer Scenario
IET Radar, Sonar & NavigationThis paper focuses on the problem of mainlobe interference suppression in radar networks tracking multi‐target scenarios with multiple jammers. A beam allocation method is proposed based on stepwise suppression of mainlobe and sidelobe interference ...
Lei Zhang +4 more
doaj +1 more source
Ku-Band rendezvous radar performance computer simulation model [PDF]
All work performed on the Ku-band rendezvous radar performance computer simulation model program since the release of the preliminary final report is summarized.
Goff, M. F., Magnusson, H. G.
core +1 more source
Economical phased-array antenna for environmental applications [PDF]
, 1971 Antenna system handles data acquisition and tracking, functions as a sensitive radio telescope, and serves as a radiometer in earth atmosphere investigations. Antenna's sensitivity permits resolution of solar disk quadrants in Doppler radar observations.
Higgins, W. T.
core +1 more source
The spread of non‐native species
Biological Reviews, EarlyView.ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source
An Experimental Study on Coordinates Tracker Realization for EOTS Slaved to the Radar of a Helicopter [PDF]
, 2005 Jung Seul
openalex +1 more source
Nocturnal bird migration in opaque clouds [PDF]
The use of a tracking radar to measure the flight paths of migrating birds on nights with opaque clouds is discussed. The effects of wind and lack of visual references are examined.
Griffin, D. R.
core +1 more source
Corporate Management of Environmental, Social, and Governance Ratings and Rating Divergence
Business Strategy and the Environment, EarlyView.ABSTRACT As environmental, social, and governance (ESG) ratings increasingly influence investment and corporate decision‐making, companies face growing pressure to manage their ESG performance strategically. This study examines how firms navigate the fragmented ESG rating landscape marked by significant agency divergence. Based on a multiple‐case study
Selina Hauch
wiley +1 more source
Carbon Energy, EarlyView.The competitive redox equilibrium among different elements in 2D HEO is regulated through temperature‐controlled pyrolysis of 2D HEHO, obtaining 2D HEO with a continuously adjustable valence state of Fe, Ni, Mo, Ru, and V elements, which modulate the strength of the metal–O bond and activate the LOM‐OVSM for OER.
Tian Wu +10 more
wiley +1 more source
RTCC requirements for mission G - Landing site determination using onboard observations, part 2 Final report [PDF]
Computer programs for evaluation of telemetered rendezvous radar tracking data of orbiting command module and lunar module landing site ...
Austin, G. A., Flanagan, P. F.
core +1 more source