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    Please use this identifier to cite or link to this item: http://ir.nknu.edu.tw/ir/handle/987654321/24270


    題名: A Blind Two-Stage Receiver for MIMO-CDMA Systems
    Authors: 黃富鑫
    Shih-Chu Huang;Tsui-Tsai Lin
    貢獻者: 光電與通訊工程學系
    Date: 2011-05
    Issue Date: 2015-06-02 11:04:07 (UTC+8)
    Abstract: A blind two-stage multiple-input multiple-output (MIMO) receiver is proposed for code-division multiple access (CDMA) systems utilizing space-time block coding (STBC) over a multipath fading channel. Specifically, in the first stage, a signal-blocked (SB) interference-blocked (IB) detector is first constructed for collection of the desired signals and suppression of multiple access interference (MAI). In the second-stage, a decision-directed scheme is developed to alleviate desired signal cancellation. Computer simulations demonstrate that the proposed blind receiver can achieve a reliable output signal-to-interference-plus-noise ratio (SINR) performance approximating that of the optimal minimum mean squared error (MMSE) receiver and can exhibit the robustness against the finite data sample effect.
    關聯: ISRN Communications and Networking / Volume 2011, Article ID 147292, May 2011, 7 pages, doi:10.5402/2011/147292
    Appears in Collections:[光電與通訊工程學系] 期刊論文
    [光通系] 黃富鑫

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