Combined MMSE-SIC Multiuser Detection for STBC-OFDM Systems

نویسندگان

  • Xuan Nam Tran
  • Anh Tuan Le
  • Tadashi Fujino
چکیده

In this letter, we propose a combined scheme of minimum mean square error (MMSE) detection and successive interference cancellation (SIC) for multiuser space-time block coded orthogonal frequency division multiplexing (STBC-OFDM) systems. With the same complexity order, the proposed scheme provides significant bit error rate (BER) performance improvement over the linear MMSE multiuser detector. key words: STBC, OFDM, multiuser detector, MMSE, SIC

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عنوان ژورنال:
  • IEICE Transactions

دوره 89-B  شماره 

صفحات  -

تاریخ انتشار 2006