Showing 281 - 300 results of 2,327 for search '"navigator"', query time: 0.05s Refine Results
  1. 281

    An Effective Approach to Improving Low-Cost GPS Positioning Accuracy in Real-Time Navigation by Md. Rashedul Islam, Jong-Myon Kim

    Published 2014-01-01
    “…This paper presents an effective approach to improving the positioning accuracy of a low-cost GPS receiver for real-time navigation. The proposed method precisely estimates position by combining vehicle movement direction, velocity averaging, and distance between waypoints using coordinate data (latitude, longitude, time, and velocity) of the GPS receiver. …”
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    Assisting Hearing and Physically Impaired Students in Navigating Immersive Virtual Reality for Library Orientation by Pakinee Ariya, Yakannut Yensathit, Phimphakan Thongthip, Kannikar Intawong, Kitti Puritat

    Published 2024-12-01
    “…This study aims to design and develop a virtual reality platform (VR-ISLS) tailored to support hearing and physically impaired students at the university library for navigating and utilizing library services. By employing an immersive virtual environment, the platform replicates the physical setting of the university’s library to create a realistic experience that reduces anxiety and enhances familiarity. …”
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  7. 287

    Navigating the landscape of diversity leadership: Experiences of Finnish comprehensive school principals in the Helsinki area by Anita Jantunen, Kati Sormunen, Anni Loukomies, Arto Kallioniemi, Raisa Ahtiainen, Raisa Ahtiainen

    Published 2025-01-01
    “…Employing qualitative thematic analysis of principal interviews, we identified five key categories capturing the challenges and complexities principals navigate in leading diverse school communities: supporting structures for diversity, practical arrangements in school management, social encounters in schools, managemental issues concerning teachers and staff, and principals’ self-reflection. …”
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    A Novel Dual-Broadband Circularly Polarized Patch Antenna for Precise Satellite Navigation by Fumin Lin, Liangxian Zhang, Huiping Cai, Mingjian Liu, Xiaopeng Li, Yujie Xiao

    Published 2019-01-01
    “…This paper presents a novel dual-band circularly polarized patch antenna for precise satellite navigation. The radiation elements are composed of the inner cross-shaped patch and the outer annular patch which are printed on the same surface of one substrate. …”
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    Speedup of Interval Type 2 Fuzzy Logic Systems Based on GPU for Robot Navigation by Long Thanh Ngo, Dzung Dinh Nguyen, Long The Pham, Cuong Manh Luong

    Published 2012-01-01
    “…This paper demonstrates how to install interval type 2 fuzzy logic systems (IT2-FLSs) on the GPU and experiments for obstacle avoidance behavior of robot navigation. GPU-based calculations are high-performance solution and free up the CPU. …”
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    Based on Grid Reference Frame for SINS/CNS Integrated Navigation System in the Polar Regions by Song Lijun, Zhao Wanliang, Cheng Yuxiang, Chen Xiaozhen

    Published 2019-01-01
    “…As the inertial navigation system cannot meet the precision requirements of global navigation in the special geographical environment of the Polar Regions, this paper presents Strapdown Inertial Navigation System (SINS)/Celestial Navigation System (CNS) integrated navigation system of airborne based on Grid Reference Frame (GRF) and the simulation is carried out. …”
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    Youth and the pandemic: health information imaginaries and practices while navigating COVID-19 in Nigeria by Chikezie E. Uzuegbunam

    Published 2025-01-01
    “…This study explores young adults’ perceptions, behaviors, and how they navigated pandemic-related information, drawing from social cognitive theory. …”
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  19. 299

    Mission Overview and Initial Observation Results of the X-Ray Pulsar Navigation-I Satellite by Xinyuan Zhang, Ping Shuai, Liangwei Huang, Shaolong Chen, Lihong Xu

    Published 2017-01-01
    “…The newly launched X-ray pulsar navigation-I (XPNAV-1) is an experimental satellite of China that is designed for X-ray pulsar observation. …”
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