Results 61 to 70 of about 503 (172)
Condensing AI-Based Attitude Control Using Kolmogorov–Arnold Networks for Memory Efficiency
AerospaceArtificial Intelligence (AI) is rapidly transforming engineering fields, from robotics to aerospace, with applications in control systems for UAVs and satellites.
Kirill Djebko +4 more
doaj +1 more source
Cloaking and Antennas: From Theoretical Paradigms to Next‐Generation Intelligent Systems
Advanced Optical Materials, Volume 13, Issue 33, November 25, 2025.The inception of electromagnetic cloaking sparked an immediate question: Can antennas be made invisible? Two decades later, this review charts the intertwined progress of major cloaking strategies (from transformation optics to scattering cancellation), metasurface technology, and their application to antennas, revealing how AI‐enabled devices are ...
Helen Guo, Xun Li
wiley +1 more source
Optimization of Planar Antenna Arrays Using the Firefly Algorithm
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis paper describes the application of the Firefly Algorithm for the optimization of linear and planar antenna arrays. In order to demonstrate the potential of this technique, three applications are reported.
Eduardo Yoshimoto, Marcos V. T. Heckler
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Compact Spectral Imaging: A Review of Miniaturized and Integrated Systems
Laser &Photonics Reviews, Volume 19, Issue 21, November 6, 2025.This review explores the rapid shift toward compact spectral imaging systems by examining four key design paradigms: Do‐It‐Yourself (DIY) platforms, freeform optics, filter‐on‐chip integration, and multifunctional metasurfaces. The discussion highlights critical applications in medicine, agriculture, and environmental monitoring, providing comparative ...
Sani Mukhtar, Amir Arbabi, Jaime Viegas
wiley +1 more source
Analyzing SEU Rate in LEO Satellites During the Space Weather Event of May 2024
Space Weather, Volume 23, Issue 11, November 2025.Abstract From 10 to 12 May 2024, Earth experienced the most intense geomagnetic storm in two decades. Using observational data from the Fengyun‐3E satellite (FY‐3E) and the empirical formula for single event upset (SEU), we investigate the proton flux distribution in both the South Atlantic Anomaly (SAA) and high‐latitude regions, as well as the ...
Di Wu +5 more
wiley +1 more source
Multicriteria evaluation of industry-known interfaces of onboard network of CubeSat nanosatellites
Авіаційно-космічна техніка та технологіяThe technology of building CubeSat-class nanosatellites has created a breakthrough in exploring near space for research and education. The availability of commercial solutions for the rapid integration of hardware and software of a CubeSat under ...
Oleksandr Liubimov, Ihor Turkin
doaj +1 more source
Business Strategy &Development, Volume 8, Issue 3, September 2025.ABSTRACT Forests play a critical role in mitigating climate change, protecting biodiversity, and enhancing ecosystem resilience. However, sustainable forest management requires innovative approaches that integrate ecological and economic considerations.
Ghazale Kordi, Jari Salo
wiley +1 more source
3Cat-8 Mission: A 6-Unit CubeSat for Ionospheric Multisensing and Technology Demonstration Test-Bed
Remote SensingThis paper presents the mission analysis of 3Cat-8, a 6-Unit CubeSat mission being developed by the UPC NanoSat Lab for ionospheric research. The primary objective of the mission is to monitor the ionospheric scintillation of the aurora, and to perform ...
Luis Contreras-Benito +9 more
doaj +1 more source
Aerospace, 2018 Optical communication is becoming more prevalent in orbit due to the need for increased data throughput. Nanosatellites, which are satellites that typically weigh less than 10 kg, are also becoming more common due to lower launch costs that enable the ...
Nathan Barnwell +5 more
doaj +1 more source
Methodology for Removing Striping Artifacts Encountered in Planet SuperDove Ocean-Color Products
Remote SensingThe Planet SuperDove sensors produce eight-band, three-meter resolution images covering the blue, green, red, red-edge, and NIR spectral bands. Variations in spectral response in the data used to perform atmospheric correction combined with low signal-to-
Brittney Slocum +4 more
doaj +1 more source