Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Analysis of a Dipole Antenna Using Maxwell-SCHRÖDINGER Equation

맥스웰-슈뢰딩거 방정식을 이용한 다이폴 안테나 해석

  • Kim, Jinyoung (Graduate School of NID Fusion Technology, Seoul National University of Science and Technology) ;
  • Jung, Jaeyoung (Graduate School of NID Fusion Technology, Seoul National University of Science and Technology) ;
  • Jung, Youngbae (Electronics and Control Engineering, Hanbat National University) ;
  • Jung, Changwon (Graduate School of NID Fusion Technology, Seoul National University of Science and Technology)
  • 김진영 (서울과학기술대학교 NID융합기술대학원) ;
  • 정재영 (서울과학기술대학교 NID융합기술대학원) ;
  • 정영배 (한밭대학교 전자제어공학과) ;
  • 정창원 (서울과학기술대학교 NID융합기술대학원)
  • Received : 2014.04.11
  • Accepted : 2014.05.08
  • Published : 2014.05.31
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Abstract

We present a quantitative analysis of a dipole antenna and its characteristics from the viewpoint of quantum mechanics. The method makes use of a Maxwell equation used in an existing antenna propagation formula. This includes radiation resistance, input reactance, and antenna efficiency as functions of frequency and antenna length. Particular attention is paid to the Schr$\ddot{o}$odinger equation. We accomplish E-field and H-field analyses of a dipole antenna by combining the Maxwell and Schr$\ddot{o}$odinger wave equations. When comparing the existing Maxwell wave equation with the Schr$\ddot{o}$odinger wave equation, quantum-electric movement is more accurate than using the Maxwell wave equation alone.

본 논문은 양자역학 관점으로 본 다이폴 안테나의 정량적 분석과 그것의 특성에 관한 논문이다. 분석 방법으로 현존하는 안테나 전파 방정식에 이용되는 맥스웰 방정식을 사용한다. 이는 안테나의 길이와 주파수에 관한 함수로, 방사저항, 입력 리액턴스, 안테나 효율을 포함한다. 본 논문의 주요 관심사는 슈뢰딩거 방정식이다. 또한 본 논문은 맥스웰과 슈뢰딩거 방정식을 결합하여 다이폴 안테나의 전계와 자계를 해석한다. 현존하는 맥스웰 방정식과 슈뢰딩거 방정식을 비교함으로써, 단일 맥스웰 방정식을 썼을 때 보다 양자-전기 이동의 정확성이 향상됨을 보인다.

Keywords

References

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