Showing 1,621 - 1,640 results of 6,833 for search '"modulation"', query time: 0.09s Refine Results
  1. 1621
  2. 1622

    Incommensurable matter-wave jets in quasi-1D geometry by Tadej Mežnaršič, Rok Žitko, Katja Gosar, Jure Pirman, Katja Arh, Matevž Jug, Erik Zupanič, Peter Jeglič

    Published 2025-02-01
    “…Abstract Bose-Einstein condensates subjected to modulation of the interaction between atoms exhibit the emergence of density waves and matter-wave jets with a velocity proportional to the square root of the modulation frequency. …”
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    Article
  3. 1623

    Evaluation of the Application Effect of Virtual Simulation Technology in Rural Garden Landscape Design by Yuping Tang, Yang Xuan, Xiaoyue Zhu

    Published 2022-01-01
    “…Finally, this paper explores the influence of lens spacing and field of view on the modulation image of the target surface and the characteristics of projected intensity attenuation after modulation and designs a modulation model that optimizes attenuation. …”
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    Article
  4. 1624

    Mechanisms of How Random Input Controls Bursting Gene Expression by Sijia Xiao, Yan Wang, Zhigang Wang, Haohua Wang

    Published 2022-01-01
    “…To adapt the fluctuation of the extracellular environment, genes have many strategies for augmenting their survival probability, frequency modulation, and amplitude modulation. However, it is unclear how genes utilize the stochasticity of signals to regulate gene expression and which strategy will be chosen to maximize cellular function. …”
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    Article
  5. 1625
  6. 1626

    DISCRETENESS ERRORS OF FREQUENCY LEVEL GAUGES AND METHODS OF THEIR MINIMIZATION by V. B. Goncharov, V. D. Ivchenko

    Published 2016-06-01
    “…Methods of reducing the influence of discreteness errors in a frequency modulated (FM) transmitters (adaptive voltage control modulation, the introduction of an additional slow modulation of the carrier frequency, the spectral analysis method) are presented.…”
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    Article
  7. 1627
  8. 1628

    A Jointly Optimized Variable M-QAM and Power Allocation Scheme for Image Transmission by Mohamed El-Tarhuni, Mohamed Hassan, Akram Bin Sediq

    Published 2012-01-01
    “…Analytical and simulation results show that the proposed scheme with jointly optimized bit power and variable modulation level provides an improvement in PSNR of about 10 to 20 dB over fixed power fixed modulation (16-QAM). …”
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    Article
  9. 1629

    Basic Characteristics of IEC Flickermeter Processing by Jarosław Majchrzak, Grzegorz Wiczyński

    Published 2012-01-01
    “…With the use of standard test signals, the characteristics of flickermeter were determined for the case of amplitude modulation of input signal, frequency modulation of input signal, and for input signal with interharmonic component. …”
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    Article
  10. 1630

    Distribution of energy in propagation for ocean extreme wave generation in hydrodynamics laboratory by D. Fadhiliani, M. Ikhwan, M. Ramli, S. Rizal, M. Syafwan

    Published 2021-06-01
    “…During their propagation, the generated waves exhibit modulation instability and phase singularity phenomena. …”
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    Article
  11. 1631

    On Cauchy–Pompeiu’s Operator in Octant Ring by Hasan Baddour, Anas Kar

    Published 2022-01-01
    “…In this study, we have determined Cauchy–Pompeiu representation formula in octant unit ring R4 by modulation the main Cauchy–Pompeiu representation; this modulation was obtained by applying the parqueting-reflection method. …”
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    Article
  12. 1632

    Fibromyalgia: do I tackle you with pharmacological treatments? by Serge Perrot

    Published 2025-02-01
    “…Low-dose naltrexone and ketamine are gaining attention due their action on neuroinflammation and depression modulation, but treatment protocols have not been validated. …”
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    Article
  13. 1633

    Shifting and Variational Properties for Fourier-Feynman Transform and Convolution by Byoung Soo Kim

    Published 2015-01-01
    “…Shifting, scaling, modulation, and variational properties for Fourier-Feynman transform of functionals in a Banach algebra S are given. …”
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    Article
  14. 1634
  15. 1635

    Spectrum Sensing in Very Low SNR Environment Using Multi-Scale Temporal Correlation Perception with Residual Attention by Song Hong, Weiqiang Xu

    Published 2025-01-01
    “…Furthermore, MSTC-PANet, which has been trained using digital modulation techniques, also demonstrates applicability to analog modulation.…”
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    Article
  16. 1636

    Optimal Packet Length for Free-Space Optical Communications with Average SNR Feedback Channel by Ghassan Alnwaimi, Hatem Boujemaa, Kamran Arshad

    Published 2019-01-01
    “…For each ASNR, we also choose the optimal modulation and coding scheme (MCS) and optimal packet length to maximize the throughput. …”
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    Article
  17. 1637

    The effects of the ketone body ?-hydroxybutyrate on the neuronal transcriptome by Zayn Cheema, Megan Chen, Dana Poon, Taara Reddy, John Vergis, Sinead O'Donovan

    Published 2025-02-01
    “…Our results suggest that under normal conditions, BHBs primary actions include modulation of cellular neuronal immune responses. …”
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    Article
  18. 1638
  19. 1639

    Outdoor Massive MIMO Testbed With Directional Beams: Design, Implementation, and Validation by Spandan Bisoyi, Pasupuleti Muralimohan, Harish Kumar Dureppagari, Pavan Reddy Manne, Kiran Kuchi

    Published 2025-01-01
    “…Additionally, to support higher modulation scheme we modified the correlation threshold and achieved a pairing of 4 users with 16QAM modulation, and 3 users with 64QAM modulation scheme. …”
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    Article
  20. 1640