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RISS
In this paper, the performance of stepped serial search scheme and matched filter scheme for code acquisition in FH/CDMA are evaluated under land mobile radio communication channel environments. As the results for code acquisition system, it is shown ...
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RISS 인기검색어
육상이동무선 채널에서 초기동기 시스템의 성능분석 = Performance Analysis of Acquisition System in Land Mobile Radio Channel
한글로보기부가정보
다국어 초록 (Multilingual Abstract)
In this paper, the performance of stepped serial search scheme and matched filter scheme for code acquisition in FH/CDMA are evaluated under land mobile radio communication channel environments. As the results for code acquisition system, it is shown that the performance of stepped serial scheme is superior to matched filter scheme, because system complexity is reduced and system performance is improved by increasing the hopping frequency not to substitute for special hardware. Also, it is shown that its performance is improved under Rayleigh／Rician fading environments.
In this paper, the performance of stepped serial search scheme and matched filter scheme for code acquisition in FH/CDMA are evaluated under land mobile radio communication channel environments. As the results for code acquisition system, it is shown that the performance of stepped serial scheme is superior to matched filter scheme, because system complexity is reduced and system performance is improved by increasing the hopping frequency not to substitute for special hardware. Also, it is shown that its performance is improved under Rayleigh／Rician fading environments.
목차 (Table of Contents)
- Ⅰ. 서론
- Ⅱ. 육상이동 무선채널
- Ⅲ. 초기동기(acquisition) 시스템
- 1 .Stepped serial search 방식
- 2. 정합필터(matched filter) 방식
- Ⅰ. 서론
- Ⅱ. 육상이동 무선채널
- Ⅲ. 초기동기(acquisition) 시스템
- 1 .Stepped serial search 방식
- 2. 정합필터(matched filter) 방식
- Ⅳ. 성능평가 및 고찰
- 1. 시스템 환경 모델링
- 2. 시뮬레이션 및 결과
- Ⅴ. 결론
- 참고문헌
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