Cylindrical Conformal Array Antenna with Fan-shaped Beam for Millimeter-wave Application

DOI

Description

A millimeter-wave cylindrical conformal array with 120° flat-top broad beam and a stable 30° downward tilted-angle is demonstrated, fabricated and measured in this paper. A 32-element longitudinal slots array antenna is selected as the radiating element of the cylindrical conformal array, which is wrapped around the cylindrical in the circumferential direction. A 1-to-8 unequal power divider and a compact phase compensating network are developed as the feed network for the designed ×slot array. Measured results show that a 120° flat-top broad beam with stable 30° downward angle is achieved over the operating frequency band. The proposed new conformal array antenna can be used in millimeter wave base station system.

Journal

  • IEICE Proceeding Series

    IEICE Proceeding Series 37 S3.3.3-, 2015-11-09

    The Institute of Electronics, Information and Communication Engineers

Keywords

Details 詳細情報について

  • CRID
    1390845702286761984
  • NII Article ID
    230000006600
  • DOI
    10.34385/proc.37.s3.3.3
  • ISSN
    21885079
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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