The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 직접 시퀀스 코드 분할 다중 접속 방식, 특히 W-CDMA 시스템에서 각 사용자의 신호를 검출하기 위해 선형-2차 프로세서의 응용을 제안합니다. 이 방법에서는 관심 있는 사용자에 대한 지식과 간섭하는 송신기의 신호에 대한 일부 통계적 지식을 사용하여 정확한 "필요" 없이 원하는 사용자의 신호를 감지합니다.선험적인" 확산 시퀀스 및 신호 전력과 같은 간섭 신호 매개 변수에 대한 지식입니다. 신호 대 간섭 + 잡음 비(SINR)를 최대화하도록 유도된 제안 프로세서의 매개 변수는 일반적으로 다음을 해결하여 얻을 수 있습니다. 많은 효과적인 기술이 존재하는 선형 방정식 시스템은 복잡성과 성능 품질 간의 적절한 절충안을 제공하기 위해 분석 및 수치 결과를 통해 개발되고 표시됩니다.
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부
Mohammad-Reza SHIKH-BAHAEI, A. Hamid AGHVAMI, Ali GHORASHI, Nader ALI-AKBARIAN, "A Statistical Processing Approach to Interference Cancellation in W-CDMA Systems" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 8, pp. 1619-1630, August 2000, doi: .
Abstract: In this paper the application of a linear-quadratic processor is proposed for detection of each user's signal in a direct sequence code division multiple access scheme and, in particular, for W-CDMA systems. In this method, the knowledge of the user of interest, and some statistical knowledge of interfering transmitters' signals are used to detect the desired user's signal without needing exact "a priori" knowledge of the interfering signal parameters such as spreading sequences and signal powers. Parameters of the proposed processor, which are derived so as to maximise the signal-to-interference-plus-noise ratio (SINR), can generally be obtained by solving a system of linear equations for which many effective techniques exist. A model for this detection procedure is developed and shown--through analytical and numerical results--to offer a good compromise between complexity and quality of performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_8_1619/_p
부
@ARTICLE{e83-b_8_1619,
author={Mohammad-Reza SHIKH-BAHAEI, A. Hamid AGHVAMI, Ali GHORASHI, Nader ALI-AKBARIAN, },
journal={IEICE TRANSACTIONS on Communications},
title={A Statistical Processing Approach to Interference Cancellation in W-CDMA Systems},
year={2000},
volume={E83-B},
number={8},
pages={1619-1630},
abstract={In this paper the application of a linear-quadratic processor is proposed for detection of each user's signal in a direct sequence code division multiple access scheme and, in particular, for W-CDMA systems. In this method, the knowledge of the user of interest, and some statistical knowledge of interfering transmitters' signals are used to detect the desired user's signal without needing exact "a priori" knowledge of the interfering signal parameters such as spreading sequences and signal powers. Parameters of the proposed processor, which are derived so as to maximise the signal-to-interference-plus-noise ratio (SINR), can generally be obtained by solving a system of linear equations for which many effective techniques exist. A model for this detection procedure is developed and shown--through analytical and numerical results--to offer a good compromise between complexity and quality of performance.},
keywords={},
doi={},
ISSN={},
month={August},}
부
TY - JOUR
TI - A Statistical Processing Approach to Interference Cancellation in W-CDMA Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1619
EP - 1630
AU - Mohammad-Reza SHIKH-BAHAEI
AU - A. Hamid AGHVAMI
AU - Ali GHORASHI
AU - Nader ALI-AKBARIAN
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2000
AB - In this paper the application of a linear-quadratic processor is proposed for detection of each user's signal in a direct sequence code division multiple access scheme and, in particular, for W-CDMA systems. In this method, the knowledge of the user of interest, and some statistical knowledge of interfering transmitters' signals are used to detect the desired user's signal without needing exact "a priori" knowledge of the interfering signal parameters such as spreading sequences and signal powers. Parameters of the proposed processor, which are derived so as to maximise the signal-to-interference-plus-noise ratio (SINR), can generally be obtained by solving a system of linear equations for which many effective techniques exist. A model for this detection procedure is developed and shown--through analytical and numerical results--to offer a good compromise between complexity and quality of performance.
ER -