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Signal processing

A dual-polarized RIS-assisted spatial modulation architecture for robust vehicular communications in urban environments

Shane E. Lewis, M.P. Darshan, Praveen Kumar, Goutham Simha G.D.

published 14 Aug 2026

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CT-PestNet: A novel crop pest classification model based on cross-scale feature distillation enhancement and vision transformer with local token interaction

Youming Li, Weilin Cao, Liqiang Zhang

published 14 Aug 2026

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Automatic uncertainty evaluation for determining the number of components in nested models and the shrinkage regularization parameters

Luca Martino, Roberto San Millán-Castillo, Eduardo Morgado

published 14 Aug 2026

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Disciplining the digital public: Platform mechanisms and the dynamics of emotional polarization

Changrong Lu, Dan Qin, Jiali Huang, Bing Pang

published 13 Aug 2026

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Physiological sensing systems and AI-based signal analysis in immersive virtual reality learning and training: A scoping review

Wenxiang Zhou, Xiao Hu, Jeremy Tzi Dong Ng, Wei Wei

published 12 Aug 2026

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Scenario-based operational evaluation of Median U-Turn intersections across traffic demand levels

Abdulrahman Badwes, Saif Alarifi

published 12 Aug 2026

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CAPoxy: A feasibility study to investigate multispectral imaging in nailfold capillaroscopy

Michaela Taylor-Williams, Irsa Khalil, Joanne Manning, Graham Dinsdale, Michael Berks, Luca Porcu, Sarah Wilkinson, Sarah Bohndiek, Andrea Murray

published 12 Aug 2026

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Distributed optical fiber sensing for metal particle defect detection in GIS via frequency-swept interferometry

Xu Zhixin, Zhao Xincheng, Li Chaohui, Su Honghui, Xie Peng, Yang Liusong

published 11 Aug 2026

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Data-driven modeling of spring discharge in a dynamic karst aquifer using multivariate models and spectral analysis

Gianna Vivaldo, Brunella Raco, Matia Menichini, Giulio Masetti, Luca Fibbi, Bernardo Gozzini, Daniele Grifoni, Marco Doveri

published 11 Aug 2026

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Single-layer six-band metasurface absorber for microwave applications

Hattan Abutarboush, Syed Wahab Zarin, Aamir Rashid, Qasim Awais, Farooq A. Tahir

published 10 Aug 2026

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A lightweight alignment-aware DBNet for surgical instrument code detection

Ke Yang, Yun Xue, Zhe Du, Shuchang Xu, Tian Tang, Zhifeng Qu

published 07 Aug 2026

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Global-key region collaborative noise-aware for electrocardiogram signal quality assessment

Jijie Fan, Huihui Chang, Han Han, Jiawei Luo

published 07 Aug 2026

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Risk assessment of stock market manipulation through the fusion of multi-source textual and trading data: Evidence from China’s A-share market

Yuting Luo, Jian Zhang, Changlu Zhang, Zhichao Ma

published 07 Aug 2026

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