The Journal of Korean Institute of Electromagnetic Engineering and Science (한국전자파학회논문지)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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Design of Omnidirectional Antennas Composed of the Parabolic Reflector

파라볼라 반사경으로 구성된 옴니안테나 설계

  • 이동진 (단국대학교 전자컴퓨터학부) ;
  • 최학근 (단국대학교 전자컴퓨터학부)
  • Published : 2003.10.01
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Abstract

In this paper, the 26 GHz band omnidirectional antenna that produces an isotropic radiation pattern in the azimuth plane and a directive radiation pattern in the elevation plane was designed by using reflector antennas. To investigate the reliability of the designed antenna, that was analyzed by using the aperture field method and the calculated value was compared with the measured value. An good agreement was achieved between the calculated characteristics and the experimental performance. We found that the designed antenna in this paper can be used as the omnidirectional antenna with reflectors and the analysis method in this paper can be used for the analysis of this type antenna.

본 논문에서는 수직면내 지향성 패턴 수평면내 무지향성 패턴을 갖는 26 GHz 대 옴니안테나를 반사경 안테나를 이용하여 설계하고 제작하였다. 설계한 안테나의 복사특성을 고찰하기 위하여 개구면전계법을 사용하여 안테나를 해석하고 계산결과를 측정치와 비교하였다. 설계안테나의 측정결과는 계산치에 근접한 것으로 나타났다. 이 논문에서 설계된 안테나는 반사경 옴니안테나로 사용가능하며 복사특성 고찰을 위한 해석방법도 반사경 옴니안테나의 해석에 사용될 수 있음을 확인하였다.

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References

  1. IEEE Trans. Antennas Propagat. v.AP-34 no.10 A Conformal Cylindrical Microstrip Array for Producing Omniderectional Radiation Pattern Immanual Jayakumar;Ramesh Garg;B.K.Sarap;Bhagwan Lal
  2. 대한전자공학회논문지 v.30 no.11 이동통신용 동축 코리니아 안테나의 해석에 관한 연구 임성빈;최학근
  3. 한국전자파학회논문지 v.10 no.7 모멘트 법을 이용한 슬리브 다이플 배열안테나의 해석 배남진;최학근
  4. IEEE Trans. Antennas Propagat. v.AP-36 no.9 Radiation Field Consideration of Biconical Hom Antenna with Different Flare Angles Koji Nagasawa;Isamu Matsuzuka
  5. IEEE Trans. Antennas Propagat. v.AP-46 no.6 A Biconical Multibeam Antenna for Space-Division Multiple Access Frank Demmerle;Wemer Wiesbeck
  6. IEEE Trans. Antennas Propagat. v.AP-42 no.3 Compact Conical Antennas for Wide-Band Coverage Sheldon S.Sandler;Ronold W.P.King
  7. IEEE Trans. Antennas Propagat. v.AP-31 no.2 Analysis of Microstrip Wraparound Antennas Using Dyadic Green's Functions S.B.Fonseca;J.Giarola
  8. IEEE Trans. Antennas Propagat. v.AP-31 no.1 Cylindrical Rectangular Microstrip Antenna C.M.Krowne
  9. IEICE v.J81-BⅡ no.10 A Slot-Array Antenna on a Coaxial Cylinder with a Circularly Polarized Conical Beam Kyouichi Iigusa;Tasuku Teshirogi;Masharu Fufita;Shin-ichi Yamamoto;Tetsushi Ikegami
  10. IEE, 10th International Conference on Antenna and Propagation A Prototype Q-band Antenna for Mobile Communication Systems H.B.Abdullah
  11. Modern Antenna Design Tomas A.Milligan
  12. Antennas and Radiowave Propagation R.E.Collin
  13. Handbook of Mathematical Function M.Abramowitz;T.A.Stegun