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From the 1 of 11 papers with an AI index.

11 papers

physics.optics2026

Low optical loss electrical isolation for multi-section monolithic GaSb-based photonic circuits

Md Ajwaad Zaman Quashef, Nouman Zia, Jukka Viheriälä +1

Monolithic photonic integrated circuits (PICs) platforms exploiting III-V materials combine passive and active waveguide structures in multi-section optoelectronic device architect…

math.OC2026

Output Regulation for Impedance Passive Systems with Input Saturation

Thavamani Govindaraj, Lassi Paunonen

The paper develops a control strategy for infinite‑dimensional systems that are impedance passive and have input saturation, enabling accurate output tracking and disturbance rejec…

eess.AS2026

Few-Shot Open-Set Audio Classification Using Attention Information-Fused Prototypes

Yanxiong Li, Jiaxin Tan, Qianqian Li +3

Most existing audio classification methods suppose that each query (testing) sample belongs to a class of support (training) samples, and misrecognize samples of unseen classes as…

eess.AS2026

CNN Models for Microphone Array Covariance Matrix Upsampling and Acoustic Imaging

Marianthi Adamopoulou, Parthasaarathy Sudarsanam, David Diaz-Guerra +5

Acoustic imaging visualization is a core methodology in acoustics, enabling spatial analysis of sound sources and acoustic scenes. However, limited sensor availability in practical…

eess.SP2026

Deep Learning-Driven Black-Box Doherty Power Amplifier with Pixelated Output Combiner and Extended Efficiency Range

Han Zhou, Haojie Chang, David Widen

This article presents a deep learning-driven inverse design methodology for Doherty power amplifiers (PA) with multi-port pixelated output combiner networks. A deep convolutional n…

cond-mat.supr-con2026

Green's Function Methods for Computing Supercurrents in Josephson Junctions

Eduardo R. Mucciolo, Jouko Nieminen, Xiao Xiao +3

Interest in Josephson junctions (JJs) has increased rapidly in recent years not only because of their use in qubits and other quantum devices but also due to the unique physics sup…