Showing 41 - 60 results of 6,851 for search 'complex average', query time: 0.13s Refine Results
  1. 41
  2. 42

    A lightweight vision transformer with weighted global average pooling: implications for IoMT applications by Huiyao Dong, Igor Kotenko, Shimin Dong

    Published 2025-03-01
    “…To tackle this issue, we introduce LightAMViT, a lightweight attention mechanism-enhanced ViT, which incorporates K-means clustering layers to reduce the computational complexity of the self-attention matrix, along with an optimized global average pooling layer that leverages all stacked attention block outputs, each weighted by learnable parameters. …”
    Get full text
    Article
  3. 43

    Sparse DOA Estimation Method Based on Riemann Averaging under Strong Intermittent Jamming by Xiaoyu LAN, Jiyan HU, Mingshen LIANG, Shuang MA

    Published 2025-04-01
    “…Aiming to address the problem of increased radar jamming in complex electromagnetic environments and the difficulty of accurately estimating the target signal close to a strong jamming signal, this paper proposes a sparse Direction of Arrival (DOA) estimation method based on Riemann averaging under strong intermittent jamming. …”
    Get full text
    Article
  4. 44

    Enhancing Machine Learning Models Through PCA, SMOTE-ENN, and Stochastic Weighted Averaging by Youngjin Han, Inwhee Joe

    Published 2024-10-01
    “…Stochastic Weighted Averaging (SWA) was applied to mitigate overfitting and enhance generalization. …”
    Get full text
    Article
  5. 45

    Fractional Weight Moving Average Based Thresholding Scheme for VLC With Mobile-Phone Camera by Zhenshan Zhang, Yaojun Qiao, Tiantian Zhang, Yueming Lu

    Published 2019-01-01
    “…In this paper, we propose and demonstrate three weight moving average based thresholding schemes for mobile-phone camera based visible light communication, including equal weight moving average (EWMA) based thresholding scheme, fractional weight moving average (FWMA) based thresholding scheme and equal ratio weight moving average (ERWMA) based thresholding scheme. …”
    Get full text
    Article
  6. 46

    Piecewise-linear companding transform for peak-to-average power ratio reduction of OFDM signals by YANG Pin-lu, HU Ai-qun

    Published 2011-01-01
    “…In order to reduce the peak-to-average power ratio(PAPR) of orthogonal frequency division multiplexing(OFDM) signals,a piecewise-linear companding transform was proposed.Small amplitudes were multiplied by a scale factor,while large ones were not only multiplied by a scale factor but also added by a shift.The resulting companding transform was piecewise-linear and continuous.It can provide significant PAPR reduction performance with low compu-tational complexity,and has low influence on system performances through piecewise transform.It is shown by theoreti-cal analysis and simulation that,a good trade-off between PAPR reduction and bit-error-rate performances can be achieved by carefully choosing the two scales and the shift.Furthermore,compared with existing linear and nonlinear companding transforms,a better power spectral density performance can be achieved.…”
    Get full text
    Article
  7. 47

    Chicane-based beam loading compensation for high average current electron bunch trains by Xiaoyang Zhang, Pengwei Huang, Yingchao Du, Renkai Li, Chuanxiang Tang

    Published 2025-05-01
    “…High average current and high-brightness electron bunch trains enable a broad range of accelerator-based facilities to explore scientific frontiers with higher resolution and efficiency. …”
    Get full text
    Article
  8. 48

    The work of rails under conditions of various average static axial loads of rolling stock by M. I. Titarenko

    Published 2018-06-01
    “…In the long term, the results of such studies will be aimed at improving the operation of the systems for running track and railway car complexes.…”
    Get full text
    Article
  9. 49
  10. 50
  11. 51
  12. 52
  13. 53

    Modeling continuous traffic flow with the average velocity effect of multiple vehicles ahead on gyroidal roads by Cong Zhai, Weitiao Wu, Yingping Xiao

    Published 2023-06-01
    “…Simulation examples verify that the model can reproduce complex phenomena, such as shock waves and rarefaction waves. …”
    Get full text
    Article
  14. 54

    Assessment of a Patient Dose Monitoring System for Average Glandular Dose (AGD) Estimate in Mammography by Giuseppina Rita Borzì, Elisa Bonanno, Nina Cavalli, Alessia D’Anna, Martina Pace, Giuseppe Stella, Lucia Zirone, Carmelo Marino

    Published 2025-03-01
    “…This study assessed the accuracy of average glandular dose (AGD) calculations for two Selenia Dimensions mammography systems using data from the online dose management DoseWatch software version 3.3.5.1. …”
    Get full text
    Article
  15. 55

    Bayesian Model Averaging for Satellite Precipitation Data Fusion: From Accuracy Estimation to Runoff Simulation by Shaowei Ning, Yang Cheng, Yuliang Zhou, Jie Wang, Yuliang Zhang, Juliang Jin, Bhesh Raj Thapa

    Published 2025-03-01
    “…This study proposes a Bayesian Model Averaging (BMA) framework to integrate multiple precipitation datasets. …”
    Get full text
    Article
  16. 56

    Implementation and Application of Patient-based Real-time Quality Control Using Moving Average Method by Seung Mo LEE, Kyung-A SHIN

    Published 2025-06-01
    “…In addition, despite being proven for its advantages, its complexity and lack of evidence-based guidelines make it difficult to apply in practice. …”
    Get full text
    Article
  17. 57

    A peak-to-average power ratio reduction algorithm for OTFS systems in satellite-to-ground scenarios by SONG Qiangjian, CHEN Yumeng, ZHU Lidong

    Published 2025-05-01
    “…However, its high peak-to-average power ratio (PAPR) often exceeded the linear range of power amplifiers, causing nonlinear distortion. …”
    Get full text
    Article
  18. 58
  19. 59
  20. 60

    Machining Center Opportunistic Maintenance Strategy Using Improved Average Rank Method for Subsystem Reliability Modeling by Yingzhi Zhang, Minqiao Song, Wei Wu, Feng Han

    Published 2025-06-01
    “…Machining centers are complex systems that consist of multiple subsystems. …”
    Get full text
    Article