Showing 2,321 - 2,340 results of 2,430 for search '"pilot"', query time: 0.07s Refine Results
  1. 2321
  2. 2322

    Numerical Simulation on the Boiling Flow Patterns of Al2O3-Water Nanofluid in Micro/Minichannel under Different Hypergravity Levels and Directions by Gen Li, Xiande Fang

    Published 2021-01-01
    “…Due to the influence of hypergravity that has a significant impact on the performance of heat exchanger in aircraft, which is crucial for electronic equipment on the plane and life safeties of pilots and passengers, a numerical study is conducted using Fluent 20R2 software to investigate boiling flow patterns under different gravity levels and directions. …”
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  3. 2323

    Time-varying channel estimation in OFDM systems based on multiple symbols BEM by Yong DING, Shan OUYANG, Yue-lei XIE, Jun-zheng JIANG, Xiao-mao CHEN

    Published 2017-03-01
    “…In view of the problem of low frequency spectrum utilization for the time-varying channel estimation in orthogonal frequency division multiplexing(OFDM) systems based on basis expansion model (BEM),a new method based on multiple symbols BEM was proposed.Compared with the conventional method based on single symbol,the proposed method reduced the subcarriers for pilots.And by means of the baseline tilting technique,the new method mitigated the Gibbs phenomenon caused by Fourier series expansion.The theoretical analysis reveals that the channel model error is reduced due to the introduction of the baseline tilting technique when the normalized Doppler frequency is no more than <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mrow> <mfrac> <mn>1</mn> <mn>2</mn> </mfrac> <mo>−</mo><mfrac> <mn>1</mn> <mi>M</mi> </mfrac> </mrow> <mrow> <mn>1</mn><mo>+</mo><mfrac> <mrow> <msub> <mi>N</mi> <mi>g</mi> </msub> </mrow> <mi>N</mi> </mfrac> </mrow> </mfrac> <mtext> </mtext></math></inline-formula>.Finally,the numerical simulation shows that compared with conventional methods,the proposed algorithm achieves significant improvement on the estimation error performance and bit error rate (BER) performance under the conditions of the corresponding time-varying channel.…”
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  4. 2324

    Successful Integration of Hepatitis C Virus Point-of-Care Tests into the Denver Metro Health Clinic by A. Jewett, A. A. Al-Tayyib, L. Ginnett, B. D. Smith

    Published 2013-01-01
    “…DMHC successfully integrated HCV POC testing and piloted a HCV linkage-to-care program. Providing testing opportunities at STD clinics could increase identification of persons with HCV infection.…”
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  5. 2325

    Advancements in MEMS Micromirror and Microshutter Arrays for Light Transmission Through a Substrate by Shilby Baby, Mustaqim Siddi Que Iskhandar, Md Kamrul Hasan, Steffen Liebermann, Jiahao Chen, Hasnain Qasim, Shujie Liu, Eslam Farrag, Dennis Löber, Naureen Ahmed, Guilin Xu, Hartmut Hillmer

    Published 2025-01-01
    “…Additionally, this platform technology with planarized MEMS elements can be used for laser safety goggles to shield pilots, tram, and bus drivers as well as security personal from laser threats, and is also presented in this paper.…”
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  6. 2326

    Are farmers’ minds really too elusive to capture? A novel evaluation framework for the knowledge transfer initiatives in agriculture by Ana Novak, Tanja Šumrada, Luka Juvančič

    Published 2024-12-01
    “…The indicators and survey instruments were based on the Theory of Planned Behaviour and piloted in a selected EU Member State for evaluating knowledge transfer measures in the programming period 2014–2022. …”
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  7. 2327

    Evidence-Based Design Approach for Assessing Universal Competencies in Higher Education: Advantages and Features by S. M. Avdeeva, K. V. Tarasova

    Published 2025-02-01
    “…A distinctive feature of this approach is the process of building arguments from collected evidence, differentiating it from traditional methods, which focus primarily on the statistical and psychometric properties of tests.The principles of this method are illustrated using the CT Test for assessing university students’ critical thinking, a tool with established psychometric quality, which has been piloted with over 10,000 students in Russian universities. …”
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  8. 2328

    Emergency Trajectory Structure for UAVs by Maëva Ongale-Obeyi, Damien Goubinat, Daniel Delahaye, Pierre-Loïc Garoche

    Published 2024-12-01
    “…The aim is to lighten pilots’ workload, offering quick and effective solutions. …”
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  9. 2329

    Real-Time Hardware-in-the-Loop Laboratory Testing for Multisensor Sense and Avoid Systems by Giancarmine Fasano, Domenico Accardo, Lidia Forlenza, Alfredo Renga, Giancarlo Rufino, Urbano Tancredi, Antonio Moccia

    Published 2013-01-01
    “…In this framework, an optionally piloted Very Light Aircraft was used as experimental platform. …”
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  10. 2330

    The prevalence of chronic kidney disease in people with severe mental illness: A systematic review protocol. by Claire Carswell, Kate Bramham, Joseph Chilcot, Rowena Jacobs, David Osborn, Najma Siddiqi

    Published 2025-01-01
    “…Data will be extracted from included studies using a piloted data extraction form, and the quality of studies will be evaluated using the appropriate JBI Critical Appraisal Checklist. …”
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  11. 2331

    The analysis of the iran”s air transportation problems (case study : Mehrabad International Airport) by mohsen saghaei

    Published 2021-03-01
    “…Therefore, among the experts of the aviation industry (pilots, officials and personnel working at Mehrabad Airport), 240 individuals were selected as the sample and a researcher made questionnaire was distributed among them. …”
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  12. 2332

    Patient Engagement and Co-creation in Healthcare Services: A Scoping Review by Thiruppavai Sundaramurthi, Smita Mathews, Ella Bermudez, Satish Mahajan

    Published 2024-11-01
    “…Reviewers screened abstracts and full texts to identify articles for data extraction. We developed, piloted, and implemented a data extraction tool to extract key information needed to answer the research questions. …”
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  13. 2333

    Neonatal presentations to the paediatric emergency department in Singapore by Jia Mei Vanessa Lim, Vigil James, Yong Jie Edwin Yeo, Yi Mei Low, Yi Rong Chew, Sashikumar Ganapathy

    Published 2022-11-01
    “…Other potential avenues for parents to seek medical advice, for example hotlines and ChatBots such as the recently piloted ‘Urgent Paediatric Advice Line’ online service, should be considered.…”
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  14. 2334

    FLIGHT HOURS AND BMI AGAINST TUC IN HYPOBARIC CHAMBER ALTITUDE 25.000 FEET by Zakiah Nada Nuralfilail, Pritha Maya Savitri, Niniek Hardini, Aulia Chairani, Andriyanto, Agus Budi Maryoto, Samsul A., Yaya Kardiana, Agus Cakrahaya

    Published 2024-07-01
    “…The TUC time interval is influenced by various factors including Body Mass Index (BMI) and flying hours which affect the increase in the duration of the body's exposure to hypoxic conditions in pilots. Purpose: This research was conducted to determine the relationship between total flight hours and BMI on TUC. …”
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  15. 2335

    Joint Channel and Nonlinearity Estimation for Memoryless Nonlinear Systems by Zahra Mokhtari, Rui Dinis, Sha Hu, Dzevdan Kapetanovic

    Published 2025-01-01
    “…On the other hand the pilots for channel estimation are affected by the system nonlinearity, which can preclude reliable channel estimation. …”
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  16. 2336

    MalAware: A tabletop exercise for malware security awareness education and incident response training by Giddeon Angafor, Iryna Yevseyeva, Leandros Maglaras

    Published 2024-01-01
    “…The study discusses the design of MalAware and summarises the results of 2 pilots undertaken to assess the concept, maintaining that the results highlighted the value of ‘MalAware’ as an essential tool to help students and staff master how to mitigate security threats caused by malware. …”
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  17. 2337

    Co-developing a Paediatric Patient Reported Experience Measure: The Perspectives of Children and Young People by Karlen Barr, Jessica Nikolovski, Les White, Sarah Elliott, Lynn McCartney, Claire Treadgold, Barb Vernon, James John, Valsamma Eapen

    Published 2024-11-01
    “…The next stages will be to determine age-group specific question sets, followed by their piloting and validation. Future research will be required to evaluate and monitor the effectiveness of these PREMs.…”
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  18. 2338

    Implementation of Student Course Evaluation: Pandemic Impact on the Non-Constraint Engagement (NCE) Model by Faridah Maarof, Said El-Emam, Raudah Mohd Yunus

    Published 2022-10-01
    “…The NCE Model was initially piloted between 2014 and 2015 and was found to be effective. …”
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  19. 2339

    Escape Room Activity to Teach Head and Neck Anatomy by George Holan, Rijul Asri, Abhishek Yadav, Christin Traba, Sophia Chen, Jeremy J. Grachan

    Published 2025-02-01
    “…Incorporating a head and neck escape room activity into anatomy curricula provides an engaging and effective way for the students to review these spaces and their relationships. Methods We piloted a head and neck escape room activity for the Rutgers School of Dental Medicine students (round A) and implemented a modified version for the Rutgers New Jersey Medical School students (round B) as an anatomy review. …”
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  20. 2340