본 논문에서는 카테시안 좌표의 두번 회전변환을 이용하여 가우시안 채널환경에서 위상오차와 구적오차가 동시에 발생한 경우의 코히런트 MPSK(M-ary Phase Shift Keying) 시스템에 관한 심볼과 비트에러 확률식을 새롭게 제안한다. 특히, 두 가우시안 벡터사이의 위상각도에 관한 확률식을 이변량 가우시안(two dimensional Gaussian) Q-함수로 유도하였다. 수치결과는 본 논문에서 제시한 MPSK의 심볼과 비트에러 확률식이 기존에 알려진 에러 확률식의 결과들을 포함하는 일반적인 식(general form)이라는 것을 보여주고 있다.
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J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
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