An Advanced Method of Simulation and Analysis for Electromagnetic Environment on the Mobile Receiver in a Shielded Anechoic Chamber

  • Kim, Jung-Hoon (Department of Electronic, Electrical, Control & Instrumentation Engineering, Hanyang University) ;
  • Rhee, Joong-Geun (Division of Electrical Engineering and Computer Science, Hanyang University)
  • Published : 2006.12.31


This paper presents an advanced method of simulation for EM(electromagnetic) environment that affects on mobile receivers. A new calibration algorithm in the process of simulation is introduced. With a proposed calibration method, the time required for simulation is reduced and this makes it possible to simulate a near-real time EM environment in a shielded anechoic chamber. EM environment data acquisition and logging techniques with GPS for simulation were developed.


  1. S. Y. Chung, A Study on the Measurement and Analysis of Spectral Distributions of Radio Wave Environment, Ministry of Information and Communication Radio Research Laboratory, 1996
  2. D. J. Kim, A Study on the Radio Quality Measurement Method(II), Ministry of Information and Communication Radio Research Laboratory, 1998
  3. J. Yongfeng, L. Lingju, 'Electromagnetic environment of an automobile controlled by computer and raising reliability measure', in Proc. lectromagnetic Compatibility, pp 175-178, May 1997
  4. Methods of Disturbance and Immunity Measurements, CISPR 16-2, Nov. 2000
  5. Radio Interference Measurements and Statistical Method, CISPR 16-1, Jan. 2001
  6. Determination of Necessary Bandwidths Including Examples for Their Calculation and Associated Examples for the Designation of Emissions, ITU-R SM, p. 1138, 1995
  7. J. G. Rhee, A Study on the Protection of Radio Wave Environment, Ministry of Information and Communication Radio Research Laboratory, 1999
  8. Spectrum and Bandwidth of Emissions, ITU-R SM, pp. 328-329, 1997
  9. C. Chapra, P. Canale, Numerical Methods for Engineers, 2nd Ed., Mcgraw-hill, pp. 129-130, 1990
  10. J. G. Rhee, 'A Study on Electromagnetic Environment Measurement, Simulation and Analysis for Automobile Receivers', The Koreas Institute of Electrical Engineering, 2002
  11. J. H. Kim, J. G. Rhee, 'Simulation and analysis of electromagnetic environment for the mobile receiver', 17th International Zurich Symposium on Electromagnetic Compatibility, pp. 77-80, Mar. 2006
  12. H. W. Ott, Noise Reduction Techniques in Electronic Systems, 2nd Ed., Wiley, pp. 1-3, 1998