Design of a non-uniform 8-element array for passive coherent location systems

  • Jang, Doyoung; 
  • Hur, Jun; 
  • Park, Junsik; 
  • Shim, Hongsuk; 
  • Kim, Sanhae; 
  • ... Choo, Hosung
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초록

This paper proposes a non-uniform 8-element array antenna to maximize the beamforming performance of FM based PCL systems. The proposed non-uniform array has two elements groups with different distances from the center to element. Beamforming performances such as PSLR and HPBW are compare with a uniform circular array, and the result demonstrates that the proposed non-uniform array has a HPBW narrower than a uniform circular array while maintaining a high PSLR.

키워드

passive coherent location; array antenna; non-uniform array configuration
제목
Design of a non-uniform 8-element array for passive coherent location systems
저자
Jang, Doyoung; Hur, Jun; Park, Junsik; Shim, Hongsuk; Kim, Sanhae; Choo, Hosung
발행일
2019
유형
Proceedings Paper
저널명
2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019)