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Signal processing

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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Magnetic bead-based enhancement of qPCR detection rates in low-density Plasmodium falciparum samples: A comparative analysis of nucleic acid extraction methods

Ruo-qiao Wen, Wei Ning, Fang Peng, Miao-miao Wang, Jie-peng Huang, Bin Tian

published 06 Aug 2026

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Machine learning–inspired design of a modified spider-shaped MIMO antenna for 5G-advanced wireless communications

Ashwini Kumar, Ashish Kumar, Gurprince Singh, Neeraj, I. M. Ibrahim, A. J. A. Al-Gburi

published 06 Aug 2026

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CERES: Cluster‑enabled regression of extract signatures for discovery of NRF2 activators in Centella asiatica by ion-mobility mass spectrometry, k-medoids clustering and ensemble Lasso regression

Luke C. Marney, Jaewoo Choi, Vera Alenicheva, Kadine Cabey, Tobias Beck, Elizabeth Milner, Nora E. Gray, Amala Soumyanath, Claudia S. Maier, Jan F. Stevens, Kevin S. Brown

published 06 Aug 2026

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RSFNet: A retention-based network with spatial–frequency joint enhancement for infrared small target detection

Zhicheng Tan, Shanlin Sun, Guo Li

published 06 Aug 2026

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Uncertainty-aware personalized estimation of Parkinson’s disease severity from longitudinal speech

Khondakar Ashik Shahriar

published 05 Aug 2026

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A measurement-driven graph learning framework for Wideband oscillation localization in power systems

Zhilin Dong, Haoqing Xiong, Jun Yang, Rongqiang Su, Qianfeng Shen, Shaohua Zhang, Yixin Chang, Jiaxu Chen, Xuejin Qian

published 04 Aug 2026

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A robust small-object detection model for UAV aerial imagery under complex background clutter

Yong He, Renfeng Xiao, Yifan Tang, Yufan Pang

published 04 Aug 2026

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An end-to-end deep learning image compression method for satellite images based on entropy model

Yanlong Gao, Haiming Xu, Wei Huang, Hao Bai, Boer Peng, Heyang Xu

published 03 Aug 2026

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Development of a quantitative PCR assay to detect Gambierdiscus holmesii, a ciguatoxin producing species from Australian waters

Caroline Dornelles de Azevedo, Greta Gaiani, Matthew Tesoriero, Kirsty F. Smith, Shauna A. Murray

published 03 Aug 2026

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