Browse > Article

The Analysis of Radio Interference between Korea and China/japan using Split-step DMFT Algorithm  

정남호 (충남대학교 공과대학 전파공학과)
손호경 (한국전자통신연구원)
김봉석 (충남대학교 공과대학 전파공학과)
백정기 (충남대학교 공과대학 전파공학과)
이형수 (한국전자통신연구원)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.2, 2002 , pp. 196-208 More about this Journal
Abstract
Since radio interference has occurred in the TRS frequency band in the south coastal area, Korea from 1994, similar interference has been observed in the mobile-cellular frequency band. Measurement showed that the sources of the radio interference are those from the base stations for digital cellular systems in Japan. This because the receiving frequency of the base stations in Korea is same as the transmitting frequency of the base stations in Japan. Since the distance between Korea and Japan is 240 ~ 300 km, we can conclude that the main reason of the interference is ducting. In this paper a ducting channel is modeled by split-step DMFT algorithm, and simulation results for measured index profile far east coast and west sea area are analyzed.
Keywords
Citations & Related Records
연도 인용수 순위
  • Reference
1 Theoretical Description of the Parabolic Approximation/Fourier Split-step Method of Representing Electromagnetic Propagation in the Troposhpere /
[ J. R. Kuttler;G. D. Dockery ] / Radio Sci.   DOI
2 Propagation Modeling over Terrain Using the Parabolic Wave Equation /
[ D. J. Donohue;J. R. Kuttler ] / IEEE Trans. Antennas Propagat.   DOI   ScienceOn
3 Parabolic Equation Methods for Electromagnetic Wave Propagation /
[ M. Levy ] / IEE Electromagnetic Series 45
4 Prediction Procedure for Evaluation of Microwave Interference between Stations on the Surface of the Earth at Frequencies above about 0.7 GHz /
[ ITU-R ] / Draft Rec P.
5 An Improved Impedance-Boundary Algorithm for Fourier split-step Solutions of the Parabolic Equation /
[ G. D. Dockery;J. R. Kuttler ] / IEEE Trans. Antennas Propagat.   DOI   ScienceOn
6 Tropospheric Radio Propagation Assessment /
[ H. V. Hitney(et. al.) ] / Proc. IEEE   DOI   ScienceOn
7 /
[ A.A.R. Townsend ] / Digital Line-of-Sight Radio Links: A Handbook