Results 51 to 60 of about 54,679 (282)

Mission Architecture for Maritime Domain Awareness Using Small Satellites [PDF]

open access: yes, 2019
NPS NRP Executive SummaryMission Architecture for Maritime Domain Awareness Using Small SatellitesApproved for public release. Distribution is unlimited. This research is supported by funding from the Naval Postgraduate School, Naval Research Program (PE
Lan, Wenschel D.
core  

Modernized Training Technologies and Distance Learning Strategies

open access: yes, 2023
NPS NRP Executive SummaryThis study extends previous naval and private sector distance-training research to evaluate systems and methods to support electronic training delivery for Naval Education & Training Command (NETC), Center for Seabees and ...
Maule, Randy W.
core  

DMO Tactical Grid Edge Processing, Mission Analytics, Officer Qualification [PDF]

open access: yes, 2021
NPS NRP Project PosterIn A Design for Maintaining Maritime Superiority, Version 2 the CNO called for the design of a comprehensive operational architecture for Distributed Maritime Operations (DMO): (a) tactical grid to connect distributed nodes; (b ...
Maule, Randy W.
core  

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy   +5 more
wiley   +1 more source

Numerical Study on the Influence of Water Depth on Air Layer Drag Reduction

open access: yesApplied Sciences
Over the years, air lubrication technology has been widely applied to maritime vessels, demonstrating its significant energy-saving and emission-reducing effects.
Qing Ye   +3 more
doaj   +1 more source

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat   +3 more
wiley   +1 more source

USV and UAV Teaming for ISR-T Capability [PDF]

open access: yes, 2022
NPS NRP Executive SummaryThis report investigates the application of current and near-term operational architectures to enable unmanned aerial vehicle (UAV) and unmanned surface vehicle (USV) teaming for intelligence, surveillance, reconnaissance, and ...
Wood, Brian P.
core  

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Implementing Zero Trust Architecture on Tactical Edge Computing Environments

open access: yes, 2023
NPS NRP Executive SummaryZero Trust Architecture (ZTA) security was adopted by the DOD (Freter, 2022; DISA, 2022), pursuant to the Presidential Executive Order on 12 May 2021 (Biden, 2021).
Singh, Gurminder
core  

Battle Management Aids: Leveraging Artificial Intelligence for Tactical Decisions [PDF]

open access: yes, 2021
NPS NRP Project PosterThis study will explore the needs and requirements for battle management aids that leverage artificial intelligence methods to enhance tactical decisions. The Navy has recognized the need for tactical decision aids to support battle
Kendall, Walter   +5 more
core  

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