1. Home
  2. Electronic-photonic
  3. Electronics
  4. Active antennas - Sizing

  5. Granularity

Article | REF: E3295 V1

Active antennas - Sizing

Author: François GAUTIER

Publication date: May 10, 2003, Review date: February 14, 2023 | Lire en français

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Automatically translated using artificial intelligence technology (Note that only the original version is binding) > find out more.

    A  |  A

    9. Granularity

    Unlike mechanical scanning, and due to the quantization of the commands, the beam of an electronically scanned antenna does not move continuously, but advances in jumps, if a continuous variation is commanded.

    For a position command in a given direction, the beam points in this direction with a standard deviation error σ u and σ v 8 .

    In the case of continuous variation,...

    You do not have access to this resource.

    Exclusive to subscribers. 97% yet to be discovered!

    You do not have access to this resource.
    Click here to request your free trial access!

    Already subscribed? Log in!

    The Ultimate Scientific and Technical Reference

    A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
    + More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
    From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

    This article is included in

    Electronics

    This offer includes:

    Knowledge Base

    Updated and enriched with articles validated by our scientific committees

    Services

    A set of exclusive tools to complement the resources

    Practical Path

    Operational and didactic, to guarantee the acquisition of transversal skills

    Doc & Quiz

    Interactive articles with quizzes, for constructive reading

    Subscribe now!

    Ongoing reading
    Granularity
    Outline