Search alternatives:
selection » detection (Expand Search)
coefficient » efficient (Expand Search)
Showing 41 - 60 results of 538 for search 'power selection coefficient', query time: 0.14s Refine Results
  1. 41
  2. 42

    New construction of mutually orthogonal complementary sequence sets by LIU Kai, MENG Fanfei, PENG Peidong

    Published 2024-09-01
    “…Considering the suppression of peak-to-average power ratio (PAPR) in multi-carrier code division multiple access (MC-CDMA) systems, a class of CPU matrices with low column vector PAPR characteristics was designed using Boolean functions. …”
    Get full text
    Article
  3. 43

    Experimental Study on Effect of Operating Temperature on Evaporation Accommodation Coefficient of Working Fluid in Sodium Heat Pipe by MA Zaiyong1, 2, ZHOU Zheng1, 2, MA Yugao3, WU Qi1, 2, ZHANG Luteng1, 2, LIAN Qiang1, 2, TANG Simiao1, 2, PAN Liangming1, 2

    Published 2024-10-01
    “…The accuracy of the working fluid’s evaporation accommodation coefficient (acc) in sodium heat pipes holds significant importance for their thermal transport analysis. …”
    Get full text
    Article
  4. 44
  5. 45

    Abnormal Diagnosis Method of Self-Powered Power Supply System Based on Improved GWO-SVM by Ya jie Li, Shao bing Li, Wei Li

    Published 2023-01-01
    “…First, the feature sets of 11 kinds of monitoring data are optimized and selected based on MIC for self-powered power supply system. …”
    Get full text
    Article
  6. 46

    Weighted correlation coefficients for q-rung orthopair fuzzy sets with application in multi-criteria decision-making by Miin-Shen Yang, Mehboob Ali, Yasir Akhtar

    Published 2025-05-01
    “…Correlation coefficients (CCs) have been widely used to assess the relationships between fuzzy sets (FSs) in the literature. …”
    Get full text
    Article
  7. 47

    Research on Typical Scenarios Based on Fusion Density Peak Value and Entropy Weight Method of Pearson’s Correlation Coefficient by Yuanshang ZHAO, Weifang LIN

    Published 2023-05-01
    “…The volatility and randomness of new energy output make it one of the key problems that need to be solved urgently to obtain typical output scenarios in the planning and operation analysis of new power systems. In this paper, a typical scenario clustering center determination method based on fusion density peak value and entropy weight method of Pearson’s correlation coefficient is proposed. …”
    Get full text
    Article
  8. 48
  9. 49
  10. 50

    Developing the Process of Value Estimation and Modeling the Project Cost by O. N. Kalinina

    Published 2020-05-01
    “…Constructive and cost parameters of power stations, which pass and distribute electric power were found and possibility to estimate the degree of parametric similarity of the project being devised with the analogues project by using the method of cluster analysis by homogeneity principle. …”
    Get full text
    Article
  11. 51

    A power-distribution-ratio real-time tunable power divider based on active plasmonic waveguide by Shun Lei, Biao Zhu, Mingzhe Hu, Lepeng Zhang, Chaobiao Zhou, Hongyin Yang, Jie Xu, Rong Su, Haochi Zhang

    Published 2025-03-01
    “…The plasmonic power divider possesses good frequency selectivity, especially the dynamical response to varactor voltages. …”
    Get full text
    Article
  12. 52

    COMPARISON OF DIFFERENT HYDRODYNAMIC CHARACTERISTICS OF AIR- WATER SYSTEM USING DISSIMILAR MOTIONLESS MIXERS by Dr. Mazhar Hussain

    Published 2021-09-01
    “…Other hydrodynamics like higher Dissolved Oxygen (DO) Content, Less Power consumption were also found to be more advantageous for “Baffle Type” static element. …”
    Get full text
    Article
  13. 53

    Methodology of online assessment of technical state of transformer substation 35/6 (10) kV by express analysis coefficient by I. V. Ivshin, A. R. Galyautdinova, O. V. Vladimirov, M. F. Nizamiev, I. K. Usmanov

    Published 2021-10-01
    “…The purpose of this study is to develop a methodology for determining the coefficient of express analysis of the main equipment of a 35/6 (10) kV transformer substation (TS) to assess its technical condition. …”
    Get full text
    Article
  14. 54

    Remote Sensing of Particle Absorption Coefficient of Pigments Using a Two-Stage Framework Integrating Optical Classification and Machine Learning by Xietian Xia, Shaohua Lei, Hui Lu, Zenghui Xu, Xiang Li, Xing Chen, Niancheng Hong, Jie Xu, Kun Shi, Jiacong Huang

    Published 2025-05-01
    “…The particle absorption coefficient of pigments (<i>a</i><sub>ph</sub>(λ)), a critical indicator of phytoplankton spectral absorption properties, is essential for bio-optical models and water quality monitoring. …”
    Get full text
    Article
  15. 55

    Media Communications of Executive Power: Assessing Effectiveness by E. A. Bazhenova, M. A. Shirinkina

    Published 2023-10-01
    “…Assessing the Effectiveness of Media Communications of Executive Power: An Analysis of Speeches. This study focuses on developing a method to evaluate the effectiveness of communication between Russian executive authorities and citizens. …”
    Get full text
    Article
  16. 56

    Determination of Potential Runoff Coefficient using Geographic Information System for a Small Basin in Balakayety Watershade, Kurdistan Region of Iraq by Jehan M. Fattah Sheikh Suleimany

    Published 2020-06-01
    “…The present study indicates that the integration of all obtained thematic maps into GIS provides a powerful tool for calculating the runoff coefficient for catchments lacks streamflow data which can result in flood/drought predictions that will be not accurate. …”
    Get full text
    Article
  17. 57
  18. 58

    Electrogastrogram-based detection of cybersickness with the application of wavelet transformation and machine learning: A case study by Ilija V. Tanasković, Nenad B. Popović, Jaka J. Sodnik, Sašo J. Tomažič, Nadica S. Miljković

    Published 2025-01-01
    “…Results and discussion: The analysis reveals no significant differences across EGG channels and moderate to low linear correlation between channel pairs. The feature selection demonstrates that the root mean square of the amplitude as well as the maximum and mean values of the power spectral density (PSD) calculated on all DWT coefficients, are effective for CS detection while the dominant EGG scale could not indicate CS for any level of decomposition. …”
    Get full text
    Article
  19. 59

    Design of Instrumentation and Control Components of Power Distribution Systems by Y. A. Klimenko, Y. E. Lvovich, A. P. Preobrazhensky

    Published 2024-03-01
    “…Methods for constructing automated design systems, optimization, system analysis, mathematical modeling, and adaptive control were used. When selecting methods, we proceeded from the fact that the components of power distribution systems consisted of a finite number of elements. …”
    Get full text
    Article
  20. 60