Results 141 to 150 of about 616,937 (346)

An Introduction to Chaotic Dynamical Systems [PDF]

open access: green, 1987
Robert L. Devaney, Jean‐Pierre Eckmann
openalex   +1 more source

Sound‐Based Assembly of Magnetically Actuated Soft Robots Toward Enhanced Release of Extracellular Vesicles

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao   +5 more
wiley   +1 more source

A Periodic Error Correction Method for Terahertz Coded‐Aperture Imaging

open access: yesAdvanced Intelligent Systems, EarlyView.
A physics‐constrained unsupervised learning framework with periodic error correction is proposed for terahertz coded‐aperture imaging. The method improves reconstruction robustness against noise and model mismatch, while reducing reliance on large‐scale labeled data.
Hongxu Wu   +8 more
wiley   +1 more source

Symbolic Reservoir Computing within Memristive Crossbar Arrays as a Cellular Automata

open access: yesAdvanced Intelligent Systems, EarlyView.
In quest of a neuro‐symbolic system with both strong intelligent computing capability and better explainability, a memristor crossbar array‐based cellular automata (symbolic model) for reservoir computing (neural network) is proposed and experimentally demonstrated using an algorithm–hardware codesign approach.
Yunpeng Guo   +8 more
wiley   +1 more source

Phase and frequency response theory for chaotic oscillators

open access: yes, 2017
While phase response theory for limit cycle oscillators is a well established tool for the study of synchronization with predictive powers beyond simple linear response, an analogous, unified approach for the study of phase synchronization for autonomous
Kori, Hiroshi, Tönjes, Ralf
core  

Biometric-based medical watermarking system for verifying privacy and source authentication

open access: yesKuwait Journal of Science, 2020
Two of the most requirements in e-health care system is the ensuring the authenticity of the source from which the data is received and the privacy of medical record of the patient must be preserved.
Nada Fadhil Mohammed   +2 more
doaj  

Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology

open access: yesAdvanced Intelligent Systems, EarlyView.
Advancements in optical computing could revolutionize next‐generation wireless communication. The review highlights the role of photonic integrated circuits in implementing neural network operations and discusses their benefits, such as high computational density.
Xiaoxiong Song   +6 more
wiley   +1 more source

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