한국통신학회:학술대회논문집 (Proceedings of the Korean Institute of Communication Sciences Conference)

한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

구형 OBSTACLE과 APERTURE에 대한 회절 해석

AKALYSIS OF DIFFRACTION OVER AN OBSTACLE AND AN APERTERE WITH RECTANGULAR TYPE

  • 홍재운 (광운대학교 전자통신공학과) ;
  • 김시천 (광운대학교 전자통신공학과) ;
  • 홍의석 (광운대학교 전자통신공학과)
  • 발행 : 1988.10.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper the intensity variation of electromagnedtic wave is computed with Huygens Fresnel’s theory using diffraction plaenomethon. An obstacle or an aperture with pertangular type between a transmitter and a receiver is consider and the frequency is selcetde in a car phone system band(870~1500MHz) For numerical analysis Fresnel integral equation is developed which is based on the Kirchhoff’s diffraction theory. The result with the obstacle’s dimension from finite value to extremely large confirms the validity of computer simulation.

키워드