Showing 21 - 40 results of 51 for search 'radio format', query time: 0.07s Refine Results
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    Design of an L-Band Cross-Dipole Phased Array Feed for FAST by Yubing Han, Luoqing Zhong

    Published 2016-01-01
    “…The Five-Hundred-Meter Aperture Spherical Telescope (FAST) is a Chinese megascience project that aims to build the largest single dish radio telescope in the world. Given its multiple simultaneous beam formation, phased array feed (PAF) is widely used to extend the field of view and enhance the survey speed of the radio telescope. …”
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    Influence of amplitude and phase imbalance of quadratures on the noise immunity of coherent reception of signals with quadrature amplitude modulation by G. V. Kulikov, A. A. Lelyukh

    Published 2021-03-01
    “…Quadrature amplitude modulation (QAM) is used for high-speed information transmission in many radio systems and, in particular, in DVB-S and DVB-S2/S2X digital satellite television systems. …”
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    Strong turbulent flow in the subauroral region in the Antarctic can deteriorate satellite-based navigation signals by D. S. Kotova, A. A. Sinevich, A. A. Chernyshov, D. V. Chugunin, Y. Jin, W. J. Miloch

    Published 2025-01-01
    “…Such high velocities and structured plasma can affect trans-ionospheric radio waves and lead to scintillations in the received signal. …”
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    RESULTS OF THE SHORT COMPARATIVE ANALYSIS OF MATHEMATICAL MODELS OF INFLUENCE OF THE IONOSPHERE OF THE EARTH ON ULTRA BROADBAND SIGNALS X-RANGE by M. M. Kasperovich, V. A. Kondratyonok

    Published 2015-08-01
    “…For range portrait formation at usage ultrabroadband linearly frequency-modulated signal in radar it is necessary to consider all distortions of an electromagnetic wave on a radio route. …”
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    Providing a development model for the effectiveness of persuasive advertising in social networks by Hamzeh Hessani Khabr, Payam Paslari, Mehdi Bagheri, Saeed Muradpour

    Published 2024-11-01
    “…These effects include changes in consumer behavior, intensification of competition, formation of values ​​and beliefs, influence on decision making, change in social behavior, influence on brand trust, change in brand attitude, and influence on social networks. …”
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    Authority and Moral Conflicts in the Films of Adébáyọ Fálétí: Àfọ̀njá, Gáà, Ṣawo Ṣẹ̀gbẹ̀rì and the Yorùbá Cosmopolis by Olayinka Agbetuyi

    Published 2021-12-01
    “…His career development can be divided into three phases: the formative traditional drama performance phase, the literary drama phase which dovetails into his career as a public servant in a symbiotic relationship and his post public service movie production phase which coincided with the efflorescence of the Nollywood. …”
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    Julius Kruopis – the pioneer of applied statistics in Lithuania by Vilijandas Bagdonavičius, Vydas Čekanavičius, Rūta Levulienė, Pranas Vaitkus

    Published 2023-12-01
    “…He consulted engineers of Kaunas radio factory, Panevėžys factory of kinescopes   ``Ekranas'' and joint  stock company ``AB Lietkabelis'', Vilnius drill,  ``Venta'', ``Vilma'', radio components factories,  Šiauliai TV factory,  Dniepropetrovsk tire factory ``Dnieproshina'', Moscow Aviation Institute, and others.  …”
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    Statistical Study on the Effect of Meridional Neutral Wind on the Occurrence of Post‐Sunset Equatorial Ionospheric Irregularities by Bantayehu Aderaw, Melessew Nigussie

    Published 2025-01-01
    “…Abstract The navigation and radio communication systems experience significant disruptions due to post‐sunset equatorial ionospheric irregularities. …”
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    Radar system for unmanned aerial vehicles by Vladislav R. Skrynskij

    Published 2024-12-01
    “…Application of digital signal processing methods for formation of radio holograms and extraction of information about objects. …”
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    PSR J1947−1120: A New Huntsman Millisecond Pulsar Binary by Jay Strader, Paul S. Ray, Ryan Urquhart, Samuel J. Swihart, Laura Chomiuk, Elias Aydi, Eric C. Bellm, Kristen C. Dage, Megan E. DeCesar, Julia S. Deneva, Maura A. McLaughlin, Isabella Molina, Teresa Panurach, Kirill V. Sokolovsky

    Published 2025-01-01
    “…This pulsar was found via optical, X-ray, and radio follow-up of the previously unassociated γ -ray source 4FGL J1947.6–1121. …”
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    Anti-Proliferative Activity of Poloxamer Cobalt Ferrite Nanoparticles against Human Prostate Cancer (DU-145) Cells: In-Vitro Study by Nazanin Oroskhani, Seyed Mohammad Amini, Sakine Shirvalilou, Mehdi Khodaie, Seyed Rabi Mahdavi

    Published 2024-01-01
    “…This study refers to the novel hyperthermia application of poloxamer-coated cobalt ferrite as a new approach for thermal eradication of DU-145 human prostate cancerous cells under a radio frequency magnetic field (RF-MF). The hydrothermal method was applied for the synthesis of cobalt ferrite nanoparticles. …”
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