Results 231 to 240 of about 2,420,038 (307)

GA-SMOTE-RF Enhanced Kalman Filter with Adaptive Noise Reduction. [PDF]

Sensors (Basel)
Wang Y, Zou H, Liu Y, Qiao T, Xu X, Li Y, He C, Zhou S, Wang H, Geng Q, Song Q.   +10 more
europepmc   +1 more source

A Multi‐Method Approach to Assessing Barrier Effectiveness in Preventing the Spread of Invasive Signal Crayfish (Pacifastacus leniusculus)

River Research and Applications, EarlyView.
ABSTRACT Relieving barriers and increasing free flowing rivers is a global imperative to restore habitat connectivity for migratory fish stocks. While reducing river fragmentation will certainly improve biodiversity, the spread of non‐native species throughout a river system may be facilitated as an inadvertent outcome.
Matthew Harwood, Andrew W. Bray, Karis A. Woolfenden, Paul D. Stebbing, Alison M. Dunn, Josie South   +5 more
wiley   +1 more source

Practical approach to last-mile converged free-space and fiber QKD for secure city-scale networks. [PDF]

Sci Rep
Stathis A, Ntanos A, Kourelias P, Kyriazi E, Toumasis P, Lyras NK, Panagopoulos AD, Avramopoulos H, Giannoulis G.   +8 more
europepmc   +1 more source

The Return of the Allis Shad (Alosa alosa) to the Lower Navigable Reaches of the Seine: Locks Play a Role

River Research and Applications, EarlyView.
ABSTRACT In France, it is estimated that shads (Alosa spp.) have lost 69% of their historical range, mainly due to disrupted river connectivity. After an absence of one century, signs of their return in the Seine River have been recorded over the past two decades: adult and juvenile specimens have been caught by anglers or recorded at video‐counting ...
Céline Le Pichon, Frédérique Bau, Armand Michelot, Evelyne Tales, Sébastien Grall, Eric Rochard   +5 more
wiley   +1 more source

Iron Salts, but Not Iron Oxide Nanoparticles, Drive High-Yield Production of Iron-Engineered Extracellular Vesicles. [PDF]

J Extracell Vesicles
Thouvenot E, Van de Walle A, Guigner JM, Abou-Hassan A, Martin-Jaular L, Silva AKA, Wilhelm C.   +6 more
europepmc   +1 more source

Insights From the Alphasat Aldo Paraboni Experiment at Tito Scalo and Spino d'Adda: Characterizing Scintillation and Rain Attenuation at Ka‐ and Q‐Band Frequencies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT We present experimental results on the relationship between rain attenuation and simultaneous scintillation during rain events, based on beacon signal measurements at 19.7 (Ka‐band) and 39.4 GHz (Q‐band) from the geosynchronous Alphasat satellite (25° E), received at two Italian ground stations, Spino d'Adda (42.1° slant path) and Tito Scalo ...
Miles Turner, Alef Comisso, Carlo Riva, Lorenzo Luini, Giuseppe Codispoti, Giorgia Parca   +5 more
wiley   +1 more source

Deep Learning Wavefront Sensing from Object Scene for Directed Energy HEL Systems. [PDF]

Sensors (Basel)
Herrera L, Messina N, Agrawal BN.
europepmc   +1 more source

Generative AI‐Driven Supply Chain Digital Innovation: Enabling Integration, Resilience, and Sustainable Business Value Creation

Sustainable Development, EarlyView.
ABSTRACT In today's volatile, uncertain, complex, and ambiguous (VUCA) business environment, organizations face mounting pressure to develop agile and resilient supply chains capable of withstanding increasingly frequent disruptions. At the same time, sustainability has evolved into a strategic necessity, requiring firms to balance competitiveness with
Arsalan Zahid Piprani, Sajid Nazir, Mahmood Ali, Sumona Mukhuty, Jyri Vilko   +4 more
wiley   +1 more source

Hybrid deep learning framework for image restoration in Fso systems affected by log-normal fading. [PDF]

Sci Rep
Soliman FA, Ragab DA, El-Shafai W, Abaza M.   +3 more
europepmc   +1 more source

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

SmartBot, EarlyView.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen, Zeyuan Huang, Ying Yan, Xiaokang An, Zhikai Zhao, Jirong Lin, Xiangrong Zhao, Xianyuan Gao, Junyi Zong, Xuewen Jia, Zhipeng Yao, Jianliang Liao, Ning Ji   +12 more
wiley   +1 more source