IDEAS home Printed from https://ideas.repec.org/a/eee/matcom/v16y1974i2p26-37.html
   My bibliography  Save this article

Hybrid reconstructors — Interpolators

Author

Listed:
  • Preucil, M.

Abstract

This paper explains the principles of operation of an interpolation device, which transforms a discretely defined signal into a continuous one. The conditions for designing an interpolating parabola, which is going through (m + 1) discrete points for the m-th order of interpolation, are given. By the selection of a parameter 1 it is possible to ohoose the allocation of a working interval, along which the created parabola is valid. The case of cubic interpolation, using the third interval as the working interval, is used to illustrate the synthesis of the required overall transfer function and the transfer function of the forward and the feedback block. These transfer functions are implemented by rather simple circuitry, which may be designed, for example, on general purpose analog computer. The circumstances limiting the order of interpolation in these types of interpolating circuits are explained. At the end, a survey of transfer functions, together with actual circuits is given for first, second and third order interpolation. Some practical results achieved are discussed and an example of utilization is presented.

Suggested Citation

  • Preucil, M., 1974. "Hybrid reconstructors — Interpolators," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 16(2), pages 26-37.
    • Handle: RePEc:eee:matcom:v:16:y:1974:i:2:p:26-37
    DOI: 10.1016/S0378-4754(74)80012-1
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378475474800121
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/S0378-4754(74)80012-1?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:matcom:v:16:y:1974:i:2:p:26-37. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/mathematics-and-computers-in-simulation/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.