Results 231 to 240 of about 2,658,834 (309)

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

Carbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li, Wei Qu, Deepak Kumar, Naini Jain, Nur Wardina Syahirah binti Mohamad Fadil, Nur Najiha binti Ahmad Rasid, Emannuel Kymakis, Maria Vasilopoulou, Chunxiong Bao, Feng Gao, Peng Gao, Sanjeev Kumar Sharma, Mohammad Khaja Nazeeruddin, Abd. Rashid bin Mohd Yusoff, Haotong Wei   +14 more
wiley   +1 more source

Dynamic survival risk prediction with time‐varying high‐dimensional images

Canadian Journal of Statistics, EarlyView.
Abstract Integrating longitudinal data with survival models is a prevalent strategy for dynamic survival risk prediction while accounting for subjects' longitudinally observed variables. However, existing methods primarily focus on scalar longitudinal data and seldom tackle the complexities associated with high‐dimensional longitudinal imaging data ...
Bingfan Liu, Haolun Shi, Shu Jiang, Liangliang Wang, Da Ma, Mirza Faisal Beg, Jiguo Cao, for the Alzheimer's Disease Neuroimaging Initiative   +7 more
wiley   +1 more source

Chemie.KI – Automatisierte Aufgabenbewertung durch trainierte KI‐Modelle

CHEMKON, EarlyView.
In Schule und Hochschule bearbeiten Lernende in der Regel mehr Aufgaben, als Lehrende korrigieren können. Wo der Mensch an seine Grenzen kommt, kann Künstliche Intelligenz (KI) ansetzen und bei Routineaufgaben unterstützen oder sie auch ganz übernehmen.
Timm Wilke
wiley   +1 more source

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A survey of spectrum sensing algorithms for cognitive radio applications

IEEE Communications Surveys and Tutorials, 2009
Huseyin Arslan
exaly   +2 more sources

Cognitive radio: brain-empowered wireless communications

IEEE Journal on Selected Areas in Communications, 2005
S. Haykin
exaly   +2 more sources

Cognitive radio: making software radios more personal

IEEE Personal Communications, 1999
J. Mitola, Gerald Q. Maguire
exaly   +2 more sources

Advances on Spectrum Sensing for Cognitive Radio Networks: Theory and Applications

IEEE Communications Surveys and Tutorials, 2017
Walaa Hamouda, Abdelmohsen Ali
exaly   +2 more sources

RL-IoT: Reinforcement Learning-Based Routing Approach for Cognitive Radio-Enabled IoT Communications

IEEE Internet of Things Journal, 2023
Internet of Things (IoT) devices are widely being used in various smart applications and being equipped with cognitive radio (CR) capabilities for dynamic spectrum allocation.
T. S. Malik, K. R. Malik, Ayesha Afzal, Muhammad Ibrar, Lei Wang, H. Song, Nadir Shah   +6 more
semanticscholar   +1 more source

Resource Allocation in Cognitive Radio-Enabled UAV Communication

IEEE Transactions on Cognitive Communications and Networking, 2022
The deployment of unmanned aerial vehicles (UAVs) in wireless communications will be constrained in practice by the unavailability of frequency spectrum.
S. K. Nobar, M. Ahmed, Y. Morgan, Samy A. Mahmoud   +3 more
semanticscholar   +1 more source

Cognitive Radio

2020 2nd Al-Noor International Conference for Science and Technology (NICST), 2020
Rajeshree Raut, Ranjit Sawant, Shriraghavan Madbushi   +2 more
semanticscholar   +3 more sources