Results 141 to 150 of about 14,406 (302)

Review of millimeter‐wave and terahertz near‐field synthetic aperture radar imaging technology

InfoScience, EarlyView.
Abstract This paper comprehensively reviews the development of millimeter‐wave (MMW) and terahertz (THz) near‐field imaging technologies, with an emphasis on the state of synthetic aperture radar (SAR)‐based imaging technologies. Near‐field imaging technologies are categorized into passive and active imaging modes, among which active imaging is favored
Qi Yang, Hongqiang Wang, Xu Chen, Xin Peng   +3 more
wiley   +1 more source

Short-range passive radar potentialities

, 2017
The potentialities of passive radar (PR) will be illustrated in this chapter with reference to the surveillance of areas of limited extent. Despite the exploitation of the PR principle in short range applications could appear as a simple task, it is ...
Fabiola Colone
core  

Adolescents' Long‐Term Identity Tension After Politicized Cyber Shaming: Peer Support and Behavioural Visibility Management As Joint Conditions

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Politicized cyber shaming recodes adolescents' cultural interests as evidence of political loyalty or moral belonging. This study examines how such shaming is associated with longer‐term identity tension in adolescence, focusing on public expression, peer belonging, and self‐evaluation after politicized online controversy ...
Linsen Yang
wiley   +1 more source

Robust Weighted l_1,2 Norm Filtering in Passive Radar Systems. [PDF]

Sensors (Basel), 2020
Satar B, Soysal G, Jiang X, Efe M, Kirubarajan T.   +4 more
europepmc   +1 more source

New Hydrazone Derivatives Featuring Isatin and Piperazine Moieties: Synthesis, Cytotoxicity Evaluation, and Molecular Modeling Studies

Journal of Applied Toxicology, EarlyView.
ABSTRACT In this study, ten novel compounds (IPH1–IPH10) were designed by integrating three pharmacophores (isatin, piperazine, and hydrazone) commonly found in the molecular structures of anticancer agents. The target molecules were obtained by the reaction of in‐house prepared 4‐(4‐(pyridin/pyrimidin‐2‐yl)piperazin‐1‐yl)benzohydrazide with various ...
Semiha Köprü, Münevver Baran, Miyase Gözde Gündüz, Şengül Dilem Doğan   +3 more
wiley   +1 more source

Transdiagnostic profiles of socio‐affective functioning in adolescents at‐risk of poor mental health

JCPP Advances, EarlyView.
Abstract Background Adolescence is a developmental period during which many mental health problems emerge or worsen. Recently, there has been a shift towards identifying risk factors that predict psychopathology across a range of diagnostic boundaries—known as ‘transdiagnostic’ approaches.
Alex Lloyd, Duncan Astle, Tom (Chin‐Han) Wu, Nikolaus Steinbeis, Ritika Chokhani, Laura Lucas, Pasco Fearon, Essi Viding   +7 more
wiley   +1 more source

A Three-Stage Inter-Channel Calibration Approach for Passive Radar on Moving Platforms Exploiting the Minimum Variance Power Spectrum. [PDF]

Sensors (Basel), 2020
Wojaczek P, Cristallini D, O'Hagan DW, Colone F, Blasone GP, Lombardo P.   +5 more
europepmc   +1 more source

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq, Bo Zhang, Bastian Leander Franzisky, Tasawer Abbas, Jochen Taiber, Martin Koch, Ian C Dodd, Christoph‐Martin Geilfus   +7 more
wiley   +1 more source

The Interferometric Cartwheel for ENVISAT

, 2001
CNES and DLR have investigated the possibility of a formation flight of a cluster of passive radar micro-satellites with eth Envisat earth oberservation satellite.
Jochim, Friedrich, Mittermayer, Josef, Thouvenot, E., Bamler, Richard, Massonnet, Didier, Runge, Hartmut   +5 more
core  

Business Process Management Maturity and Digital Transformation: Evidence From a Financial Institution in an Emerging Economy

Knowledge and Process Management, EarlyView.
ABSTRACT This study examines how business process management (BPM) maturity shapes digital transformation in a large financial institution operating in a highly regulated, emerging‐economy context. Drawing on a qualitative single case study, the research applies Rosemann and De Bruin's BPM Maturity Model to analyse how different maturity dimensions ...
Shirley Xavier Segala, Sérgio Nogueira Seabra, André Rehbein Sathler Guimarães   +2 more
wiley   +1 more source