Results 111 to 120 of about 6,835 (292)

Impact Measuring in Sustainable Ventures: A Process Perspective

Business Strategy and the Environment, EarlyView.
ABSTRACT Impact measurement is crucial for sustainable ventures to quantify their contribution to sustainable development. Although research has highly focused on impact measurement as a static activity, we conduct a qualitative study to explore how impact measuring as a process unfolds over time.
Jan Moellmann, Esther Salvi, Frank‐Martin Belz   +2 more
wiley   +1 more source

Ground based MIMO SAR and land clutter modelling: difficulties and guidelines

, 2015
The term clutter is usually adopted for pointing out unwanted echoes in radar systems. Such echoes are typically returned from ground, sea, rain, animals/insects, chaff and atmospheric turbulences, and can cause serious performance issues with radar ...
KYOVTOROV Vladimir, TARCHI Dario, MARINO Giovanni, SAMMARTINO Pier Francesco   +3 more
core   +1 more source

Rising Strong: Cultivating Resilience in Edible City Entrepreneurship. Insights Into the Landscape of Urban Food Initiatives

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, Stephanie Ligan, Alice Bischof, Edi Emilov Ivanov, Laura Martinez‐Izquierdo, Sara Noémie Plassnig, Marisa Pettit   +6 more
wiley   +1 more source

Impact of experimentally measured Doppler spectrum of ground clutter on MTI and STAP

, 1997
A new Doppler spectral model for ground clutter was introduced on the basis of experimental measurements. The model is characterized by two parameters: the ratio between the dc and ac, r, and the spectrum width, β, which depend both on the wind ...
Billingsley B., Lombardo P., Greco M. V., Farina A., Gini F.   +4 more
core   +1 more source

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, Aliyu Akorede Rufai, Felix Orole, Romanus Osabohien   +3 more
wiley   +1 more source

Clutter Suppression Technology Based Space-time Adaptive ANM-ADMM-Net for Bistatic SAR

Leida xuebao
Bistatic Synthetic Aperture Radar (BiSAR) needs to suppress ground background clutter when detecting and imaging ground moving targets. However, due to the spatial configuration of BiSAR, the clutter poses a serious space-time nonstationary problem ...
Zhongyu LI, Haozhuo PI, Jun’ao LI, Qing YANG, Junjie WU, Jianyu YANG   +5 more
doaj   +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
wiley   +1 more source

An efficient iris image thresholding based on binarization threshold in black hole search method

, 2018
In iris recognition system, the segmentation stage is one of the most important stages where the iris is located and then further segmented into outer and lower boundary of iris region.
Deris, Mustafa Mat, Ramli, Sofia Najwa, Jamel, Sapiee, Danlami, Muktar, Jemain, Nur Izzah Syahira, Pindar, Zahraddeen   +5 more
core  

The Ground Clutter Canceller based on the Clutter Recovery in Airborne MIMO Radar [PDF]

Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017), 2017
Cai WEN, Bo JIANG, Lin WANG, Yan ZHOU, Jian ZHOU   +4 more
openaire   +1 more source

Entrepreneurial Orientation and Supply Chain Sustainability: A Systematic Literature Review

Business Strategy and the Environment, EarlyView.
ABSTRACT In increasingly volatile global markets, firms must cultivate entrepreneurial and adaptive capabilities to sustain competitiveness and advance sustainability objectives. This study systematically reviews the intersection of Entrepreneurial Orientation (EO), Supply Chain Management (SCM) practices, and sustainability performance through the ...
Olivia Finnerty, Graham Heaslip, Simon Stephens, Roisin Lyons, George Onofrei   +4 more
wiley   +1 more source