Link Level Performance of SC-FDMA with SDMA, Turbo Equalization and Real Channel Estimation

Dongming Wang; Wenjin Wang; Xiangyang Wang; Byung-Jang Jeong; Soo Chang Kim; Jae Young Ahn

ChinaCom2009-Wireless Communications and Networking Symposium

Research Article

Link Level Performance of SC-FDMA with SDMA, Turbo Equalization and Real Channel Estimation

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2009.5339798,
    author={Dongming Wang and Wenjin Wang and Xiangyang Wang and Byung-Jang Jeong and Soo Chang Kim and Jae Young Ahn},
    title={Link Level Performance of SC-FDMA with SDMA, Turbo Equalization and Real Channel Estimation},
    proceedings={ChinaCom2009-Wireless Communications and Networking Symposium},
    publisher={IEEE},
    proceedings_a={CHINACOM2009-WCN},
    year={2009},
    month={11},
    keywords={},
    doi={10.1109/CHINACOM.2009.5339798}
}

Dongming Wang
Wenjin Wang
Xiangyang Wang
Byung-Jang Jeong
Soo Chang Kim
Jae Young Ahn
Year: 2009
Link Level Performance of SC-FDMA with SDMA, Turbo Equalization and Real Channel Estimation
CHINACOM2009-WCN
IEEE
DOI: 10.1109/CHINACOM.2009.5339798

Dongming Wang¹^,*, Wenjin Wang¹, Xiangyang Wang¹, Byung-Jang Jeong², Soo Chang Kim², Jae Young Ahn²

1: National Comm. Research Lab., Southeast Univ., Nanjing, China
2: Electronics and Telecom. Research Institute (ETRI), 161 Gajeong-dong, Yuseong-gu, Daejeon, 305-350, Korea

*Contact email: wangdm@seu.edu.cn

Abstract

In this paper, we present the link level performance of SC-FDMA with SDMA (Space Division Multiple Access), real channel estimation and low complexity frequency-domain turbo equalization. We give the implementation of the minimummean- squared-error based turbo equalization which is suitable for DFT-S-OFDM based SDMA systems. The block error rate performance of SC-FDMA and OFDMA with SDMA and turbo receiver is compared under different code rate and modulation order.

Published: 2009-11-20
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.1109/CHINACOM.2009.5339798