지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
In this paper, we analyze the effects of interference canceller on the performance of multitone DS/CDMA system proposed by Vandendorpe[5]. There are various kinds of interference canceller suggested by different researchers including parallel and successive cancellers and we adopt a canceller used by Yoon et al.[9] which is a kind of parallel canceller. We consider three kinds of interferences, that is, multipath interference(MPI), interchannel interference(ICI) and multiple access interference(MAI). The ICI is the interference between multitones. The equations for variances. are derived for the inteferences and thermal noise used for signal to noise ratio calculation. We also consider RAKE reception over multipath channel which is modeled as lowpass equivalent linear filter and three stage interference canceller used for performance improvement. We show the performance results for number of canceller stage, diversity order and number of users and draw some conclusions that interference canceller is effective in multitone DS/CDMA system and the performance is further improved with the higher order of diversity and larger number of PN chips.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Interference Control
대한전자공학회 단기강좌
1996 .01
-
Minimizing the Co-channel Interference in WLAN Systems
한국정보과학회 학술발표논문집
2011 .06
-
Analysis of Hybrid Interference Cancellation based on interference estimation for Multi-carrier DS/CDMA
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2005 .07
-
Interference Cancellation Technique based on Discovery of Spreading Codes of Interference Signals and Maximum Correlation Detection for DS-CDMA System
Joint Conference on Satellite Communications
2006 .01
-
Interference Effect in Cellular W-CDMA System from Different Service
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2006 .07
-
간섭 제거기를 사용한 BPSK 다중 톤 DS/CDMA 시스템의 성능 분석
한국정보통신학회논문지
1998 .12
-
A GNSS Interference Detection Method Based on Multiple Ground Stations
Journal of Positioning, Navigation, and Timing
2012 .01
-
Interference Cancellation 기술 ( Interference Cancellation for CDMA systems )
대한전자공학회 워크샵
1997 .01
-
Interference Alignment and Cancellation for Gaussian Interference Multiple Access Channel
한국통신학회 학술대회논문집
2011 .11
-
이동 무선 채널에서 다이버시티와 간섭 제거기를 갖는 다중 톤 DS/CDMA 시스템의 성능 분석
한국통신학회 학술대회논문집
1998 .11
-
New Interference Cancellation Structure for CDMA System
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
1998 .01
-
Antenna and Interference Control
한국통신학회 단기강좌
1997 .01
-
Correlated Noise와 수신센서 배열 특성에 따른 Multitone matched Field Processing
한국음향학회 학술발표대회
1998 .01
-
DS-CDMA의 간섭 분석 ( Interference Analysis of DS-CDMA )
한국통신학회 전문대학 논문지
1997 .01
-
Intentional GNSS Interference Detection and Characterization Algorithm Using AGC and Adaptive IIR Notch Filter
International Journal of Aeronautical and Space Sciences
2012 .12
-
Performance Analysis of Uplink Cognitive Radio Transmission based on Overloaded MC-DS-CDMA
IEIE Transactions on Smart Processing & Computing
2014 .08
-
Interference Canceller를 적용한 CDMA용 중계기 System의 설계 및 구조 제안
한국통신학회 학술대회논문집
2002 .11
-
다중 경로 채널에서 DS-CDMA를 위한 블라인드 적응 간섭 억제 알고리즘에 관한 연구
한국음향학회 학술발표대회
1998 .01
-
DS-CDMA 시스템에서 개선된 간섭 제거기의 성능 분석
한국통신학회 학술대회논문집
2001 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0