Results 121 to 130 of about 3,347 (296)
Compound-Gaussian Clutter Model with Weibull-Distributed Textures and Parameter Estimation
Remote SensingCompound-Gaussian models (CGMs) are widely used to characterize sea clutter. Various types of texture distributions have been developed so that the CGMs can cover sea clutter in different conditions.
Pengjia Zou, Siyuan Chang, Penglang Shui
doaj +1 more source
International Journal of Antennas and Propagation, 2019 The high-frequency hybrid sky-surface wave radar (HFSSWR) is a new kind of over-the-horizon radar system. Combining the advantages of both the sky wave radar and the surface wave radar, HFSSWR has drawn much attention in recent years.
Jiazhi Zhang +4 more
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Flexible working and professional relationships in schools: An ecological approach
British Educational Research Journal, EarlyView.Abstract In English schools, the policy environment has recently moved considerably in favour of teachers taking planning, preparation and assessment (PPA) time away from the school site as one approach to flexible working in support of teacher retention.
Victoria Cook +3 more
wiley +1 more source
Non-real-time, homogenous sea clutter signal generator [PDF]
, 1994 In general, radar clutter may be defined as unwanted radar echo. Its name is descriptive of the fact that such echoes can \u27clutter\u27 the radar receiver and make the detection of wanted target signals difficult to achieve. Examples of unwanted echoes,
Hong, Seng Muy
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How High‐Performance Sports Helped Me Manage ADHD Symptoms and Boost Research Productivity
The Bulletin of the Ecological Society of America, EarlyView.Abstract This autoethnographic essay examines how participation in high‐performance sports became a transformative tool for managing the cognitive and emotional challenges associated with attention‐deficit/hyperactivity disorder (ADHD) within the context of academic life.
Luisa Maria Diele‐Viegas
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Business Strategy and the Environment, EarlyView.ABSTRACT In response to growing global challenges, this study explores how social entrepreneurship within the Edible City movement contributes to building resilient, sustainable, and equitable urban food systems. Drawing on semistructured interviews with over 70 stakeholders across five cities—Berlin, Andernach, Oslo, Rotterdam, and Havana—we ...
Ina Säumel +6 more
wiley +1 more source
Amplitude information based robust tracking method for multiple marine targets
Tongxin xuebao, 2019 A robust multi-Bernoulli filter based on the amplitude information of the target in sea clutter was proposed,in which the amplitude information of the target and sea clutter was exploited to improve the measurement likelihood.Therefore,the proposed ...
Chao LIU, Zhiguo ZHANG, Jinping SUN
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Addressing the Energy Trilemma: The Role of Entrepreneurship, Regulation, and Climate Finance
Business Strategy and the Environment, EarlyView.ABSTRACT Balancing energy security, energy equity, and environmental sustainability has become increasingly challenging as economies pursue low‐carbon growth amid climate risk and persistent disparities in access to modern energy. Although entrepreneurship is widely recognized as a driver of innovation, its role in addressing the energy trilemma ...
Kingsley Imandojemu +3 more
wiley +1 more source
Leading the Loop: Anchor‐Led Orchestration in Nascent Circular Ecosystems—A Qualitative Case Study
Business Strategy and the Environment, EarlyView.ABSTRACT The transition towards a circular economy necessitates coordinated, systemic change across value chains. Yet the role of anchor firms in initiating and orchestrating nascent circular ecosystems remains underexplored. Using an inductive, qualitative single‐case design, we analyse a German mid‐sized entrepreneurial firm, drawing on 21 interviews
Johann Felix Mader, Patrick Spieth
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Correlation Integral Analysis Of Radar Sea Clutter
, 2002 Publication in the conference proceedings of EUSIPCO, Toulouse, France ...
C. P. Unsworth +3 more
openaire +4 more sources