Showing 601 - 620 results of 1,594 for search '"navigation"', query time: 0.06s Refine Results
  1. 601

    EclipseNB: A Network of Low‐Cost GNSS Receivers to Study the Ionosphere by A. Kashcheyev, B. Nava, C. Watson, P. T. Jayachandran, R. B. Langley

    Published 2025-01-01
    “…Abstract This work aims to demonstrate that dense networks of low‐cost dual‐frequency global navigation satellite systems (GNSS) receivers can be used to retrieve ionospheric electron content with almost the same level of accuracy as scientific‐grade GNSS receivers. …”
    Get full text
    Article
  2. 602

    Ultra-Compact Slitted Flower-Shaped Dual-Band Monopole Antenna for Modern Portable Devices by Jeremiah O Abolade, Dominic B. O. Konditi

    Published 2022-01-01
    “…The MSB antenna proposed in this operates at 2.1 GHz and 5.2 GHz frequencies with a bandwidth of 70 MHz and 570 MHz and a radiation efficiency of 52.5% and 96%, respectively, which is suitable for UMTS, radio navigation, Long Term Evolution (LTE), and 5 GHz Wireless Local Area Network (WLAN) applications. …”
    Get full text
    Article
  3. 603

    THE RUSSIAN’S DIGITAL SOVEREIGNTY AS A TECHNICAL BASIS OF INFORMATION SECURITY by V. V. Bukharin

    Published 2016-12-01
    “…The greatest progress has been made in the development of components such as the Russian search engines, social networks, national segment of "Internet"and the navigation system. Russian software and hardware require to ensure the accelerated development of information sovereignty, Russia's national security. …”
    Get full text
    Article
  4. 604

    Private-Sector Partner Selection for Public-Private Partnership Projects Based on Improved CRITIC-EMW Weight and GRA -VIKOR Method by Xiangjian Weng, Shan Yang

    Published 2022-01-01
    “…This paper carries out a case study of the first inland navigation PPP project in China. Through preliminary tracking studies, it tests the effectiveness of the proposed method, the superiority of which is demonstrated by comparing the evaluation results with those of the traditional GRA methods, VIKOR, and TOPSIS.…”
    Get full text
    Article
  5. 605

    Main directions of implementing research results of artificial intelligence systems into domestic production by F. F. Sharipov, M. A. Dyakonova

    Published 2024-03-01
    “…With the advent of the Internet and space navigation capabilities of modern astronautics, the approach and level of tasks in organizing human life have completely changed. …”
    Get full text
    Article
  6. 606

    Analysis of Performance Degradation Introduced by Radome for High-Precision GNSS Antenna by Jinyuan Liu, Lixun Li, Yong Zuo, Huaming Chen, Shaojie Ni

    Published 2019-01-01
    “…High-precision global navigation satellite system (GNSS) antennas employed on the fixed ground station are usually equipped with radomes, which are potential in yielding degradation of key parameters of antenna such as axial ratio and gain. …”
    Get full text
    Article
  7. 607

    Minimizing Sensor Failures in Wireless Rechargeable Sensor Networks With Obstacles Through Fresnel Diffraction Model by Kun Wang, Zhejun Shen

    Published 2024-01-01
    “…Besides, we also design an effective obstacle avoidance navigation algorithm, which can enable the Mobile Chargers (MCs) to avoid obstacles effectively reducing the moving distances. …”
    Get full text
    Article
  8. 608

    The Edible I in Kim Fu’s For Today I Am a Boy by Veronica Austen

    Published 2025-01-01
    “…In this novel’s portrayal of Peter (see note 3), the trans woman protagonist, images of food and acts of eating (or the denial of these acts) are deployed as a meditation on the navigation of body, hence of self. This paper positions the act of eating as representing more than just a physical, biological process, but rather a placing of people in relationship with the edible matter and all the conditions of its production, including its socio-cultural/familial meanings. …”
    Get full text
    Article
  9. 609

    A Novel 3D Indoor Localization Scheme Using Virtual Access Point by Taekook Kim, Eui-Jik Kim

    Published 2014-04-01
    “…The global positioning system (GPS) is a popular choice for accurate location sensing and is often used in navigation systems. However, GPS fails to operate inside buildings because satellite signals are blocked. …”
    Get full text
    Article
  10. 610

    Online newspapers: the impact of culture, sex, and age on the perceived importance of specified quality factors by Beverley G. Hope, Zhiru Li

    Published 2004-01-01
    “…Results show that hygiene factors for our respondents were: Timeliness, Content attractiveness, Content coverage, Usefulness, and Navigation, while motivators were: Writing style, Layout, Archives, Services, Interactivity, and Multimedia presentation. …”
    Get full text
    Article
  11. 611

    A Robotic Guide for Blind People. Part 1. A Multi-National Survey of the Attitudes, Requirements and Preferences of Potential End-Users by Marion A. Hersh, Michael A. Johnson

    Published 2010-01-01
    “…The questionnaire comprises three sections on personal information about respondents, existing use of mobility and navigation devices and the functions and other features of a robotic guide. …”
    Get full text
    Article
  12. 612

    Noise Radar Technology as an Interference Prevention Method by Gaspare Galati, Gabriele Pavan

    Published 2013-01-01
    “…In some applications, such as automotive and marine/navigation, hundreds of radars may operate in a small environment (e.g., a road complex or a strait) and in an allocated frequency band with limited width. …”
    Get full text
    Article
  13. 613

    How 3D Interaction Metaphors Affect User Experience in Collaborative Virtual Environment by Hamid Hrimech, Leila Alem, Frederic Merienne

    Published 2011-01-01
    “…These findings provide a basis for designing 3D navigation techniques in a CVE.…”
    Get full text
    Article
  14. 614

    AI, big data, and robots for the evolution of biotechnology by Haseong Kim

    Published 2019-11-01
    “…Technologies that can be experienced in daily life, such as autonomous navigation, real-time translators, and voice recognition services, are already being commercialized in the field of information technology. …”
    Get full text
    Article
  15. 615

    Supporting Graduate Students’ Critical Reading: A Relational Approach Through the Development of Digital Resources by Ronna Mosher, Alison Van Rosendaal

    Published 2024-12-01
    “…This article documents a relational approach to developing digital resources to support novice graduate students’ critical engagement with scholarly literature in a context requiring the navigation of complex, interconnected dimensions of theory, practice, and professional identity. …”
    Get full text
    Article
  16. 616

    Dynamic Search Mechanism with Threat Prediction in a GNSS Receiver by Fang Liu, Meng Liu

    Published 2017-01-01
    “…However, threat signals in the received signal are inevitable, which will represent important threats to navigation applications and will lead to leakage and fault detection for the receiver. …”
    Get full text
    Article
  17. 617

    Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV by Zhaoyong Mao, Shaokun Yan

    Published 2016-01-01
    “…The temperature gradient and the temperature change inside the cabin with time are primarily affected by the navigation speed, but they have little relationship with the environmental temperature.…”
    Get full text
    Article
  18. 618

    Administrative-Legal Regulation of Ukraine’s Space Activities: Challenges in Wartime and Strategic Perspectives by Inesa Kostenko

    Published 2025-12-01
    “…The importance of space technologies in military intelligence, navigation, and communication is underscored, as well as the prospects for attracting foreign investment to develop the sector. …”
    Get full text
    Article
  19. 619

    A Novel Edge Detection Algorithm for Mobile Robot Path Planning by Rami Al-Jarrah, Mohammad Al-Jarrah, Hubert Roth

    Published 2018-01-01
    “…In addition, the proposed algorithm has been tested through real-time robot navigation system, where it has been applied to detect the robot and obstacles in unstructured environment and generate 2D maps. …”
    Get full text
    Article
  20. 620

    Prompt Penetration Electric Fields and Ionospheric Effects of Major Geomagnetic Storms on Low Latitude Stations. by Talemwa, Gorretti

    Published 2025
    “…Findings contributed to understanding how geomagnetic disturbances influence ionospheric behavior, with implications for space weather prediction and the mitigation of disruptions to communication and navigation systems.…”
    Get full text
    Thesis