Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Characteristic Analysis on Radio Propagation Path Loss Characteristics of Vertical Electric Dipole in Time Domain

시간영역에서 수직 다이폴의 전파경로손실 특성 해석

  • Hong, Ic-Pyo (Department of Information & Communication Engineering, Kongju National University)
  • Received : 2013.01.27
  • Accepted : 2013.02.27
  • Published : 2013.07.31
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Abstract

In this paper, we analyze the radio propagation path loss characteristics for the vertical electric dipole radiation over the perfect electric conductor(PEC) ground plane. Most research have been performed about the electromagnetic analysis of vertical electric dipole in free space for time domain or frequency domain. But this paper present the radio propagation path loss over PEC ground plane in time domain under the assumption of the vertical electric dipole as a base station. From the simulated results, the ground plane effect can change the location of near field from transmitting antenna and the transient responses at mobile are calculated. The results of this paper can be applied to surface radar or signal processing applications.

본 논문에서는 시간영역에서 완전도체 접지평면 위 수직 전기 다이폴에서 방사되는 전자기해석을 통해 전파의 거리에 따른 전파경로손실을 해석하였다. 자유공간에서 수직 전기 다이폴의 해석은 시간영역과 주파수영역에서 많은 연구가 이루어졌으나 본 논문에서는 특히 접지면 위 수직 다이폴을 기지국으로 가정한 전파경로손실특성을 시간영역에서 해석하였으며 접지면의 영향으로 나타나는 근접장의 위치변화와 모바일에서 수신되는 과도응답을 관찰하였다. 본 논문의 결과는 지표면 레이더 및 신호처리 분야에 응용될 수 있을 것이다.

Keywords

References

  1. W. C. Y. Lee, Mobile Communication Design Fundamentals, 2nd ed. New York, John Wiley and Sons, 1993.
  2. M. F. Iskander and Z. Yun, "Propagation Prediction Models for Wireless Communication Systems", IEEE Trans. Microwave Theory and Tech., vol. 50, no.3, pp. 662-673, Mar. 2002. https://doi.org/10.1109/22.989951
  3. S. A. Podosenov, Y. G. Svekis and A. A. Sokolov, "Transient Radiation of Traveling Waves by Wire Antennas", IEEE Trans. Electromagnetic Compatibility, vol. 37, no. 3, pp. 367-383, Aug. 1995. https://doi.org/10.1109/15.406526
  4. S. W. Dong, W. Ma, W. Z. Cui, S. Shang, H. Zhang and H. Chen, "Analysis of Equivalence of Standing-wave Dipole Model and Traveling-wave Monopole Model", in 2008 PIERS Proceedings, Hangzhou, pp. 162, Mar. 2008.
  5. D. Wu and C. Ruan, "Transient Radiation of Traveling- Wave Wire Antennas", IEEE Trans. Electromagnetic Compatibility, vol. 41, no. 2, pp. 120-123, May. 1999. https://doi.org/10.1109/15.765100
  6. D. L. Sengupta and C. T. Tai, "Radiation and Reception of Transients by Linear Antennas", in Transient Electromagnetic Fields, New York, Springer-Verlag, ch. 4 , pp. 182-235, 1976.
  7. T. K. Sarkar, M. C. Wicks, M. Salazar-Palma, and R. Bonneau, Smart Antennas, New York, John Wiley & Sons, 2003.
  8. G. S. Smith, An Introduction to Classical Electromagnetic Radiation, New York, Cambridge University Press, 1997.

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