Results 191 to 200 of about 8,348 (266)

Accurate modeling of microwave structures in constrained domains using global sensitivity analysis and performance-based pre-screening. [PDF]

Sci Rep
Koziel S, Pietrenko-Dabrowska A.
europepmc   +1 more source

DQN‐Guided Subset‐Induced OCSVM Kernel Approximation for Imbalanced Anomaly Detection

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
Anomaly detection under limited normal data remains a fundamental challenge due to severe class imbalance and scarcity of anomalies. We propose a novel framework that reformulates support vector selection in One‐Class SVM as a sequential decision‐making problem.
Wenqian Yu, Jiaying Wu, Jinglu Hu
wiley   +1 more source

Cost-efficient variable-fidelity machine learning for globalized optimization of microwave structures. [PDF]

Sci Rep
Koziel S, Pietrenko-Dabrowska A, Szczepanski S.   +2 more
europepmc   +1 more source

An Innovative Approach to Multi‐Valued Logic

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
The current generation of computer systems operates on the principles of binary logic, which encompasses both logical and arithmetic operations. However, silicon technology has reached its peak performance, prompting researchers to explore alternative methods for enhancing computational efficiency. One such method is the adoption of Multi‐Valued Logic (
Ali Mokhtari, Peyman Kabiri
wiley   +1 more source

Kinetic inductance of few-layer NbSe₂ in the two-dimensional limit. [PDF]

Nat Commun
Zaman S, Wang JÎ, Werkmeister T, Tanaka M, Dinh T, Hays M, Rodan-Legrain D, Goswami A, Assouly R, Demir AK, Kim DK, Niedzielski BM, Serniak K, Schwartz ME, Watanabe K, Taniguchi T, Kim P, Comin R, Grover JA, Orlando TP, Jarillo-Herrero P, Oliver WD.   +21 more
europepmc   +1 more source

Decentralized Electric Vehicle Charging Strategy for Voltage Regulation by Charging Shifting and Reactive Power Control in Distribution System

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This paper proposes a decentralized electric vehicle (EV) charging control method designed to clear voltage violations in distribution grids with high EV penetration, while considering consumer convenience. The concentration of EV charging demand can cause localized voltage violations, posing a significant challenge to grid operation.
Takafumi Watanabe, Akihisa Kaneko, Jun Yoshinaga, Hideo Ishii, Yasuhiro Hayashi, Yoshihiro Hirata, Takami Yokose, Nobuteru Ishihara   +7 more
wiley   +1 more source

Broadband encoding and high-speed probabilistic bit generation with integrated microwave neurons. [PDF]

Nat Commun
Govind B, Raigoza P, Apsel A.
europepmc   +1 more source

A Multi‐Sequence Adversarial Fusion U‐Net for Brain Tumor Image Segmentation

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In the field of brain tumor image segmentation, in order to avoid the impact of insufficient number of training samples, the method of fusing multi‐modal MRI information before segmentation is widely used. However, when fusing different modal features, existing methods only add fixed weights to the features of each modality, resulting in insufficient ...
Jie Wang, Jinglu Hu
wiley   +1 more source

Spin-photon qubits for scalable quantum network. [PDF]

Light Sci Appl
Islam MS, Singh K, Zhao Y, Singh N, Qarony W.   +4 more
europepmc   +1 more source

Reinforcement Learning-Based Optimization of Ku-Band Low-Noise Amplifier. [PDF]

Micromachines (Basel)
Chung J, Shin H, Shin S, Kim Y, Zeinolabedinzadeh S, Ji D, Song I.   +6 more
europepmc   +1 more source