The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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BER Analysis of Coherent Free-Space Optical Systems with Pulsed Noise Jamming

코히런트 무선 광통신 시스템에서 펄스 재밍으로 인한 비트오류율 분석

  • Received : 2016.02.05
  • Accepted : 2016.03.23
  • Published : 2016.03.31
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Abstract

In this letter, we investigate the performance of coherent free-space optical(FSO) systems under pulsed noise jamming conditions. In particular, we derive the average bit error probability of the coherent FSO systems with the pulsed noise jamming in a closed-form. Also, we derive the optimal fraction of symbol time of the jammer. We confirm the derived average error probability expressions by the exactly matching Monte-Carlo simulation results.

본 논문에서는 펄스 재머의 영향에 대해 코히런트 무선 광통신 시스템에서 비트오류율을 분석한다. 유도된 수식은 닫힌형태로 쉽게 코히런트 광 통신 시스템 성능을 확인할 수 있다. 또한 최적의 공격을 위한 재머를 작동시키는 심볼 시간 비율을 계산한다. 결과를 통해서, 유도된 비트오류율이 정확한 것을 확인한다.

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References

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