Category: Engineering

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  • Assessment of the RFI impact on RNSS receivers in the L6 band for a regional navigation satellite system focused on Korea

    Assessment of the RFI impact on RNSS receivers in the L6 band for a regional navigation satellite system focused on Korea

    Figure 13 shows the C/N0 estimation results for SF-NoRFI. In an interference-free environment, the custom signal achieved a stable C/N0 of approximately 45–55 dB Hz, thereby confirming successful execution of the conditioning process….

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  • Breast lesion classification via colorized mammograms and transfer learning in a novel CAD framework

    Breast lesion classification via colorized mammograms and transfer learning in a novel CAD framework

    It is crucial to differentiate between malignant and benign tissues in order to ensure that BC patients receive timely and appropriate treatment. A misclassification can result in unnecessary procedures or delayed intervention, which may…

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  • Spatiotemporal pattern evolution and quantitative prediction of electrical carbon emissions from a demand-side perspective in urban areas

    Spatiotemporal pattern evolution and quantitative prediction of electrical carbon emissions from a demand-side perspective in urban areas

  • Li, J., Ho, M. S., Xie, C. & Stern, N. China’s flexibility challenge in achieving carbon neutrality by 2060. Renew. Sustain. Energy Rev. 158, 112112 (2022).

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  • Chen, X., Shuai, C., Wu, Y. &…

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  • Use of fibres and surface treatment to improve the durability of concrete affected by sulphide mining

    Use of fibres and surface treatment to improve the durability of concrete affected by sulphide mining

    Materials used

    The base material used was a mass concrete, which has been used in previous research to study the degradation of concrete in extremely acidic environments such as acid mine drainage7,8. Polypropylene fibre was used as the…

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  • Population-based spectral characteristics of normal interictal scalp EEG inform diagnosis and treatment planning in focal epilepsy

    Population-based spectral characteristics of normal interictal scalp EEG inform diagnosis and treatment planning in focal epilepsy

  • Epilepsy. a public health imperative. https://www.who.int/publications/i/item/epilepsy-a-public-health-imperative

  • Scheffer, I. E. et al. ILAE classification of the epilepsies: position paper of the ILAE commission for classification and…

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  • Experimental investigation of friction reducer effects on the microstructure and permeability of Longmaxi formation gas shale

    Experimental investigation of friction reducer effects on the microstructure and permeability of Longmaxi formation gas shale

  • Liu, Z. et al. Lab-Scale investigation of slickwater impact on methane desorption on longmaxi gas shale. Chem. Eng. Technol. No. 2, 350–356. https://doi.org/10.1002/ceat.202200339 (2023).

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  • Primary rupture law of main roof in long-wall face based on principal bending moment

    Primary rupture law of main roof in long-wall face based on principal bending moment

    Deflection surface equation

    The 1304 working face of a certain coal mine of China Coal Group is the fourth working face of the 13th mining area. The working face length is 360 m, the propulsion length is 1110 m, and the burial depth reaches…

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  • Research on active advance support technology of mining roadway under hard roof condition

    Research on active advance support technology of mining roadway under hard roof condition

    The construction of the mechanical model for the roof

    As shown in Fig. 3, once the exposed area of the roof in the goaf reaches a certain extent, fracture lines form successively at the centre, along the long edges, and along the short edges of…

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  • A hybrid framework for heart disease prediction using classical and quantum-inspired machine learning techniques

    A hybrid framework for heart disease prediction using classical and quantum-inspired machine learning techniques

    Data description

    The heart disease datasets used in this research are publicly available from UCI repository. This comprehensive heart disease dataset was created by merging five previously independent datasets, making it the largest of its kind…

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