This article presents a design and implementation of the electronically beam steering system for active electronically scanning array (AESA) radar. This beam steering system used look-up table (LUT) calibration method to calibrate an amplitude and phase errors of each T/R Modules. LUT contains the T/R Module characterization data and the antenna correction data. Performance of this beam steering system was verified with the X-band AESA radar demonstrator which has 1024 radiating elements and 504 T/R Modules. Beam steering angle is ±60° in each azimuth and elevation. Beam steering time is 3 µs using the precalculation method of the next steering position.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Implementation of electronic beam steering system using look-up table calibration method


    Beteiligte:
    Jang, Sung-Hoon (Autor:in) / Kim, Jong-Phil (Autor:in) / Kim, Seon-Joo (Autor:in) / Cheon, Chang-Yul (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2014


    Format / Umfang :

    5 Seiten




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    METHOD OF TUNING A CALIBRATION TABLE FOR AN ELECTRIC POWER STEERING SYSTEM, AND A CALIBRATION SYSTEM THEREFORE

    KONIECZNY THEODORE P / SHERMAN SCOTT P / RONALD AARON et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Method of tuning a calibration table for an electric power steering system, and a calibration system therefore

    KONIECZNY THEODORE P / SHERMAN SCOTT P / RONALD AARON et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    SYSTEM AND METHOD FOR VEHICLE STEERING CALIBRATION

    DIX PETER JOHN / PETERSEN JOHN ARTHUR MITSURU / MCCARTHY BRENDEN PAUL et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Look ahead steering strategy

    Larrabee, E. | Tema Archiv | 1974