Differential space-time modulation (DSTM) for multiple antenna communication systems has been recently proposed for frequency-nonselective fading channels. In broadband multirate systems, frequency-selective fading may occur. In this paper, the DSTM in frequency-selective fading channels is considered. A linear equalizer for the DSTM is proposed over frequency-selective fading channels. Furthermore, the multiple symbol decision feedback detection is used to improve the performance of the linear equalizer.
CITATION STYLE
Wang, G., Song, A., & Xia, X. G. (2002). Linear equalization combined with multiple symbol decision feedback detection for differential space-time modulation. Eurasip Journal on Applied Signal Processing, 2002(5), 532–537. https://doi.org/10.1155/S1110865702203091
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