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 OFDM 시스템에서 CDD(Cyclic Delay Diversity)를 이용한 협력 코딩을 제안한다. 협력적 다양성은 채널 코딩과 결합되고, 다중 릴레이의 협력 전송에는 CDD가 적용되어 협력 릴레이의 유익한 효과를 향상시킵니다. 제안된 방식의 프레임 오류 확률(FEP) 및 평균 채널 전력 분석이 표시됩니다. 시뮬레이션 결과는 제안된 방식의 프레임 오류율(FER)을 보여줍니다. 제안하는 방식은 기존 시공간 처리에 비해 코드 설계가 간단하고 시스템 복잡도가 낮을 뿐만 아니라, CDD가 없는 직접 전송 및 기존 협력 코딩에 비해 FER 및 다이버시티 이득이 더 우수합니다.
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부
Dongwoo LEE, Young Seok JUNG, Jae Hong LEE, "Cooperative Coding Using Cyclic Delay Diversity for OFDM Systems" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 9, pp. 2354-2362, September 2010, doi: 10.1587/transcom.E93.B.2354.
Abstract: This paper proposes cooperative coding using cyclic delay diversity (CDD) for OFDM systems. The cooperative diversity is combined with channel coding while CDD is applied to the cooperative transmission of the multiple relays to improve the beneficial effects of the cooperating relays. Analyses of frame error probability (FEP) and the average channel power of the proposed scheme are shown. Simulation results show the frame error rate (FER) of the proposed scheme. The proposed scheme provides not only a simple code design and low system complexity compared to conventional space-time processing, but better FER and diversity gain compared to direct transmission and conventional cooperative coding without CDD.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2354/_p
부
@ARTICLE{e93-b_9_2354,
author={Dongwoo LEE, Young Seok JUNG, Jae Hong LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={Cooperative Coding Using Cyclic Delay Diversity for OFDM Systems},
year={2010},
volume={E93-B},
number={9},
pages={2354-2362},
abstract={This paper proposes cooperative coding using cyclic delay diversity (CDD) for OFDM systems. The cooperative diversity is combined with channel coding while CDD is applied to the cooperative transmission of the multiple relays to improve the beneficial effects of the cooperating relays. Analyses of frame error probability (FEP) and the average channel power of the proposed scheme are shown. Simulation results show the frame error rate (FER) of the proposed scheme. The proposed scheme provides not only a simple code design and low system complexity compared to conventional space-time processing, but better FER and diversity gain compared to direct transmission and conventional cooperative coding without CDD.},
keywords={},
doi={10.1587/transcom.E93.B.2354},
ISSN={1745-1345},
month={September},}
부
TY - JOUR
TI - Cooperative Coding Using Cyclic Delay Diversity for OFDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2354
EP - 2362
AU - Dongwoo LEE
AU - Young Seok JUNG
AU - Jae Hong LEE
PY - 2010
DO - 10.1587/transcom.E93.B.2354
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2010
AB - This paper proposes cooperative coding using cyclic delay diversity (CDD) for OFDM systems. The cooperative diversity is combined with channel coding while CDD is applied to the cooperative transmission of the multiple relays to improve the beneficial effects of the cooperating relays. Analyses of frame error probability (FEP) and the average channel power of the proposed scheme are shown. Simulation results show the frame error rate (FER) of the proposed scheme. The proposed scheme provides not only a simple code design and low system complexity compared to conventional space-time processing, but better FER and diversity gain compared to direct transmission and conventional cooperative coding without CDD.
ER -