Results 171 to 180 of about 1,738,862 (302)

A Blind Architecture for Signal Combining in Distributed Satellite Communications. [PDF]

Sensors (Basel)
Wimmer C, Krondorf M, Knopp A, Bittner S.   +3 more
europepmc   +1 more source

Discursive Governance and Development Goals: A Performative Theory of Corporate Purpose in Sustainability Discourse

Business Strategy and the Environment, EarlyView.
ABSTRACT This study theorises and empirically tests performative purpose alignment theory (PPAT), which conceptualises corporate purpose as a performative artefact materialised through discursive and multimodal signals. To operationalise this, we introduced the SDG–Purpose Alignment Index (SPAI), a computational construct that quantifies the thematic ...
Augustine Okeke, Ifeanyi Ugbebor
wiley   +1 more source

Advances in Beyond 100 Gbit/s Fiber-Wireless Integrated Transmission Technology

Guangtongxin yanjiu
The deep integration of optical fiber communications and high-capacity, high-frequency wireless communications is a core technology for the future 6th Generation Mobile Communication (6G).
GAO Shuang, ZHANG Jiao, ZHU Min
doaj  

A Long-Range Distributed Antenna Method Based on Microwave-Photonics Frequency Synchronization. [PDF]

Entropy (Basel)
Teng H, Lin M, Han H, Gao H, Qin X, Chen B, Xie Y, He J, Liu B.   +8 more
europepmc   +1 more source

Business and Biodiversity: Scaling Conservation Enterprises Within and Beyond Place for Transformative Change

Business Strategy and the Environment, EarlyView.
ABSTRACT Transformative change is required to address persistent and systemic drivers of biodiversity loss. There is an urgent need for innovative solutions that tackle root causes in place‐specific contexts. Evidence indicates that small, innovative, purpose‐driven businesses can serve as vehicles for developing place‐based solutions.
Shova Thapa Karki, Bradley D. Parrish
wiley   +1 more source

Hyperloss from coherent spatial-mode mixing in quantum-correlated networks. [PDF]

Nat Commun
Grebien S, Gurs J, Schnabel R, Korobko M.   +3 more
europepmc   +1 more source

Sequential optimization of adaptive arrays in coherent laser communications

In optical wireless communications, a channelmatched adaptive coherent receiver may be implemented using an array of receive apertures. After atmospheric channel fading estimation, several replicas of a message received through the atmosphere are ...
Kahn, J. M., Belmonte Molina, Aniceto
core  

Strategic Approaches to ESG Reporting: Analysing ESG Disclosures of Listed Companies

Business Strategy and the Environment, EarlyView.
ABSTRACT This study adopts an exploratory approach to examine how firms communicate strategic orientation through ESG disclosures. Using a validated dictionary of exploration and exploitation language, we analyse 278 ESG reports from all UAE‐listed companies between 2020 and 2023, classifying ESG disclosures as exploration‐dominant, exploitation ...
Cintia Külzer‐Sacilotto, Kathy Ning Shen   +1 more
wiley   +1 more source

Bridging polarization generation and analysis on a photonic chip. [PDF]

Light Sci Appl
Morichetti F.
europepmc   +1 more source

How Political Connections Shape Corporate Sustainability: A Systematic Review and Integrative Framework for Future Research Directions

Business Strategy and the Environment, EarlyView.
ABSTRACT The intersection between corporate entities and political institutions—commonly referred to as corporate political connections (CPCs)—significantly influences firms' strategic conduct and their environmental obligations. Although academic interest in this area has grown, the ethical dimensions of CPCs in relation to environmental ...
Ahmed A. Elamer, Mahmoud Nasr, Karim Mahran   +2 more
wiley   +1 more source