A New Method for Synthesis of Line Source Array Antennas with Difference Patterns

차패턴을 갖는 선전원 배열 안테나 합성을 위한 새로운 방법

  • Song, Chang-Hyun (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Jun, Sang-Jae (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Park, Eui-Joon (School of Electronic Engineering, Kumoh National Institute of Technology)
  • 송창현 (금오공과대학교 전자공학부) ;
  • 전상재 (금오공과대학교 전자공학부) ;
  • 박의준 (금오공과대학교 전자공학부)
  • Published : 2005.11.05

Abstract

In the synthesis of the continuously distributed line source antennas with arbitrary patterns, the formulas of Taylor sum pattern and Bayliss difference pattern have been mainly used. In this paper, an optimization scheme is newly presented to directly synthesize the desired difference patterns from Taylor line source formula, and then the distributions are numerically adapted to the specified difference patterns by using an appropriate iterative sampling method.

Keywords

array antennas;difference pattern;sum pattern