페이딩 채널 환경에서 MC-CDMA/QPSK 시스템의 성능분석 = Performance Analysis of MC-CDMA/QPSK Sytem in Fading channel Environment

다국어 초록 (Multilingual Abstract)

This paper has analyzed the Error performance of MC-CDMA/QPSK system adopting error control coding and diversity reception techniques in fading channel Environment. Also, this paper has compared the Error performance of MC-CDMA/QPSK system with that of DS-CDMA/QPSK system. From the obtained results it is found that the Error performance of MC-CD77A/QPSK system has been improved considerably by convolutional coding and MRC diversity reception techniques. Also, it is confirmed that MC-CDMA/QPSK system produces better Error performance than DS-CDMA/QPSK system in fading channel Environment as the number of users increases.

목차 (Table of Contents)

• 목차
• Abstract = 87
• Ⅰ. 서론 = 87
• Ⅱ. 페이딩 채널 환경 = 88
• Ⅲ. MC-CDMA/QPSK 시스템의 구조 및 성능 = 88
• 1. 멀티캐리어 변조 = 88
• 2. MC-CDMA/QPSK 시스템 구조 = 89
• 3. MC-CDMA/QPSK 시스템의 성능 = 90
• Ⅳ. 성능개선기법 = 91
• 1. 컨벌루션 부호화 기법 = 91
• 2. 최대비 합성 다이버시티 수신 기법 = 91
• Ⅴ. 수치 해석 및 검토 = 92
• Ⅵ. 결론 = 94
• 참고문헌 = 94