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13 research outcomes, page 2 of 2
  • publication . Article . 2021
    Open Access
    Authors:
    M. D. Parnes;
    Persistent Identifiers
    Publisher: St. Petersburg Electrotechnical University LETI

    Introduction. Electronically scanned antennas (ESA) appeared about a century ago. Although the methods of their design and production have been sufficiently studied, some individual parameters are yet to be revealed. One of such parameters is the minimum step of movemen...

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  • publication . Article . 2021
    Open Access
    Authors:
    E. R. Gafarov; Yu. P. Salomatov;
    Persistent Identifiers
    Publisher: St. Petersburg Electrotechnical University LETI

    Introduction. The multipath resistance of GNSS antennas is largely determined by the gain slope of the amplitude radiation pattern at sliding angles (angles close to the horizon). The gain slope of the antenna radiation pattern is determined by the size of its ground pl...

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  • publication . Article . 2021
    Open Access
    Authors:
    G. A. Timofeev; N. N. Potrakhov; A. Yu. Gryaznov;
    Persistent Identifiers
    Publisher: St. Petersburg Electrotechnical University LETI

    Introduction. Data transmission systems using the X-ray frequency range of electromagnetic radiation – X-ray communication system (XCS) have a number of advantages in comparison with radio or optical communication systems. The most significant advantages for practical u...

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13 research outcomes, page 2 of 2