Results 121 to 130 of about 134,102,892 (221)

A New Perspective on the Scattering Mechanism of S-Band Weather Radar Clear-Air Echoes Based on Communication Models

Remote Sensing
Clear-air echo studies are usually based on isotropic turbulence theory. But the theory has been considered incomplete by modern turbulence theory. The intermittence of turbulence can reveal obvious shortcomings in the existing studies of clear-air ...
Yupeng Teng, Tianyan Li, Hongbin Chen, Shuqing Ma, Lei Wu, Yunjie Xia, Siteng Li   +6 more
doaj   +1 more source

Environmental dynamics and timing of the late Eemian interglacial to the Weichselian pleniglacial at Lichtenberg, Germany: implications for the Oerel and Glinde interstadials

Boreas, EarlyView.
The terrestrial sediment archives of northern Germany provide important insights into Late Pleistocene climate variability, but continuous and well‐dated records remain rare. In particular, the age and stratigraphic position of the Oerel and Glinde interstadials within the Early Weichselian to pleniglacial transition remain poorly constrained.
Alexis Badai Samudra, Michael Hein, Martin Theuerkauf, Neda Rahimzadeh, Marcel Weiss, David Colin Tanner, Brigitte Urban   +6 more
wiley   +1 more source

Extremely Long‐Range Observations of Ionospheric Irregularities in a Large Longitude Zone From Pacific to Africa Using a Low Latitude Over‐The‐Horizon Radar in China

Geophysical Research Letters
Monitoring the generation and movement of equatorial plasma bubbles (EPBs) in a large longitude region is crucial important for better understanding their day‐to‐day variability. Using the newly developed Low lAtitude long Range Ionospheric raDar (LARID)
Lianhuan Hu, Guozhu Li, Baiqi Ning, Guofeng Dai, Wenjie Sun, Xiukuan Zhao, Haiyong Xie, Yi Li, Bo Xiong, Yu Li, Michi Nishioka, Septi Perwitasari   +11 more
doaj   +1 more source

Modelling a Networked Over the Horizon Radar

, 2021
We have proposed an over the horizon radar (OTHR) architecture with receiving systems which are truly relocatable and mobile. This networked OTHR (NOTHR) is based on a beamforming on transmit concept. It proposes a very large aperture antenna on transmit
Nugent, Luke, Cannon, Paul; id_orcid, Elvidge, Sean; id_orcid, Coleman, Christopher   +3 more
core  

Licence Loss: Revocations of Residential Care Licences in Four Nordic Countries

Child &Family Social Work, EarlyView.
ABSTRACT With placement in residential care, society assumes overall responsibility for a child's daily care, well‐being and development. How public authorities respond to poor care quality is of crucial importance. To guarantee quality care and minimise risks, welfare states increasingly develop different mechanisms and systems to supervise out‐of ...
David Pålsson, Elisabeth Backe‐Hansen, Tonje Gundersen, Laura Kalliomaa‐Puha, Mette Lausten, Tarja Pösö   +5 more
wiley   +1 more source

Anticipating tomorrow: The role of corporate foresight and prospective sensemaking in managing digital changes by established organizations

European Management Review, EarlyView.
Abstract In the digital era, established organizations face significant challenges in adapting to unfolding changes. This study explores the reciprocal relationship between prospective sensemaking and corporate foresight within a large European bank engaged in digital transformation through its corporate accelerator program.
Anna‐Sofia Yanson, Mohamad Najib Tarhini, Daniele Cerrato   +2 more
wiley   +1 more source

How Regulatory Costs Impede Financial Technology Gains

European Financial Management, EarlyView.
ABSTRACT While financial technology innovation lowers intermediation costs, regulatory frictions may prevent these gains from reaching long‐term investors and borrowers. Using variation in retail investor participation driven by state securities registration lapses in peer‐to‐peer lending, we demonstrate that regulatory frictions are associated with ...
Shyam Venkatesan, Brian Wolfe, Woongsun Yoo   +2 more
wiley   +1 more source

Governing Through Criminal Selectivity and Lawfare: Non‐Democratic Politics to Entrench Authoritarian Populist Imagination

International Social Science Journal, EarlyView.
ABSTRACT Across much of the Global South and increasingly in the Global North, authoritarian populist imagination blurs boundaries between legality and illegality, weaponising law to suppress dissent while tolerating violence by allied actors. This imagination establishes a symbolic boundary mechanism between punitive/eliminative violence for political
Erman Örsan Yetiş
wiley   +1 more source

A unified formulation for home healthcare routing and scheduling problems

International Transactions in Operational Research, EarlyView.
Abstract Home Healthcare is an essential component of healthcare systems, where caregivers visit patients' homes to deliver services. While presenting advantages with respect to institutional care, such as being cost‐effective and alleviating family burdens, it presents challenges in scheduling and routing caregivers efficiently.
Sara Ceschia, Francesca Da Ros, Luca Di Gaspero, Simona Mancini, Vittorio Maniezzo, Roberto Montemanni, Roberto Maria Rosati, Andrea Schaerf   +7 more
wiley   +1 more source

Modelling compressive loading in large‐bodied mammals reveals distinct biomechanical strategies in proboscidean humeri

Journal of Anatomy, EarlyView.
Graviportal proboscideans differ in limb morphology, adopting slender or more robust long bone morphotypes. Finite element analyses (FEA) on extant and extinct taxa reveal functional differences between morphotypes, with robust humeri exhibiting lower peak stress under neutral and off‐axis loading.
Nicolas Ferdinand Wagner, Narimane Chatar, Jesse James Hennekam   +2 more
wiley   +1 more source