Showing 81 - 100 results of 239 for search 'Communications in Numerical Analysis', query time: 0.07s Refine Results
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    Stability Analysis of Networked Control Systems with Random Time Delays and Packet Dropouts Modeled by Markov Chains by Li Qiu, Fengqi Yao, Xiaopin Zhong

    Published 2013-01-01
    “…This paper investigates the stability analysis problem for a class of discrete-time networked control systems (NCSs) with random time delays and packet dropouts based on unified Markov jump model. …”
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  4. 84

    Asymptotic characterisation of regularised zero‐forcing receiver for imperfect and correlated massive multiple‐input multiple‐output systems by Ayed M. Alrashdi

    Published 2022-06-01
    “…Abstract In this work, the authors present an asymptotic high‐dimensional analysis of the regularised zero‐forcing receiver in terms of its mean‐squared error (MSE) and bit error rate (BER) when used for the recovery of binary phase‐shift keying (BPSK) modulated signals in a massive multiple‐input multiple‐output communication system. …”
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    The relationship between perceptions toward advertising and consumption of energy-dense nutrient-poor foods among adults in the United States: results from a national survey by Chan L. Thai, Jacqui Villarreal, Jacqueline A. Thai

    Published 2025-02-01
    “…This pattern was similar for trust in food advertising (𝛽 = 0.13, p < 0.0001).DiscussionGiven that previous studies have shown that ethnic minority groups, particularly Non-Hispanic Blacks, are more likely to be exposed to unhealthy food advertisements across various types of media, such as TV, billboards, and in grocery stores, it is possible that Non-Hispanic Black adults have greater trust in food advertising because of the increased environmental exposure to advertising through various channels of communication. Numerous studies have demonstrated that exposure to food advertisements is linked to consumption of the foods found in those advertisements. …”
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    Predicting User Engagement in Health Misinformation Correction on Social Media Platforms in Taiwan: Content Analysis and Text Mining Study by Hsin-Yu Kuo, Su-Yen Chen

    Published 2025-01-01
    “…ResultsOn the basis of the results of the regression analysis, risk (β=.07; P=.001), awareness (β=.09; P<.001), and facts (β=.14; P<.001) predicted higher shares; awareness (β=.07; P=.001) and facts (β=.24; P<.001) increased reactions; and awareness (β=.06; P=.005), numeric representations (β=.06; P=.02), and facts (β=.19; P<.001) increased comments. …”
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  13. 93

    Analysis of vulnerability, its drivers, and strategies applied towards reducing the pastoral and agro-pastoral livelihood vulnerability to climatic shocks by Daniel Assefa Tofu, Tegegn Dilbato, Chalchisa Fana, Niguse Bekele Dirbaba, Gutu Tesso

    Published 2025-01-01
    “…Furthermore, despite the government’s numerous efforts to lesson enduring vulnerabilities and their effects, progress has not been encouraging because of lack of proactive action when faced with emergences. …”
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  14. 94

    Artificial Intelligence in Public Relations: Potential Benefits and Drawbacks by Ömer Faruk Zararsız

    Published 2024-06-01
    “…Within the realm of public relations, artificial intelligence offers numerous advantages in terms of time and cost, particularly in areas such as customer relationship management, media and social media monitoring and analysis, virtual assistants, internal communication, and crisis communication and management. …”
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    Patients’ satisfaction and efficacy of modern conventional hearing aids: A comprehensive analysis of the self-reported user experiences in adult people by Daniele Portelli, Cosimo Galletti, Sabrina Loteta, Leonard Freni, Francesco Ciodaro, Angela Alibrandi, Giuseppe Alberti

    Published 2025-05-01
    “…Patients were divided into two groups based on this median age and sex for comparative analysis. The Mann Whitney test was applied with references to numerical parameters (APHAB and SADL) to assess differences between male vs female subjects and adults vs elderly. …”
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    Nonlinearity-Induced Spur Analysis in Fractional-<italic>N</italic> Synthesizers With &#x0394;&#x03A3; Quantization Cancellation by Yizhe Hu, Weichen Tao, Robert Bogdan Staszewski

    Published 2024-01-01
    “…., &#x003C;50fsrms, accounting for both phase noise (PN) and spurs] is essential for enabling the emerging 5G/6G and other high-speed wireless communication standards (e.g., WiFi-6/7). While fractional-N phase-locked loops (PLLs) and injection-locking techniques with delta&#x2013;sigma <inline-formula> <tex-math notation="LaTeX">$(\Delta \Sigma )$ </tex-math></inline-formula> quantization cancellation using a digital-to-time converter (DTC) (and more recently, DACs) have demonstrated low-jitter performance and are well understood in terms of PN, their spur mechanisms still lack a comprehensive quantitative analysis. …”
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