속산 시뮬레이션에 의한 ATM 텔레트래픽 연구

  • 국광호 (서울대학교 산업공학과) ;
  • 이창호 (강남대학교 산업공학과) ;
  • 오창환 (한국전자통신연구소 교환기술연구단) ;
  • 강성렬 (한국전자통신연구소 교환기술연구단)
  • Published : 1996.04.01

Abstract

The cell loss probability recommended in the B-ISDN is in the range of 10$^{-8}$ ~ 10$^{-12}$ . When a simulation technique is used to analyze the performance of the ATM switching system, an enormous amount of computer time is required. In this study, we derive an importance sampling simulation technique that can be used to evaluate the loss probability obtained by the importance sampling simulation is very close to that obtained by the ordinary simulation and the computer time can be reduced drastically by the importance sampling simulation.

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