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access icon free Fast joint sorting and reduction algorithm for MIMO SIC detection

A fast joint sorting and reduction (FJSR) algorithm is proposed, which involves elementary column operations only, to assist the successive interference cancellation (SIC) detection for multiple-input multiple-output (MIMO) systems. Simulation results show that the FJSR-aided SIC detector achieves good error performance especially when the system scales up, yet requires only a few extra basis updates over the optimal-ordered SIC detector regardless of the system size. This suggests that FJSR is particularly advantageous to small-to-medium scale MIMO systems with strict delay constraints.

References

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      • 3. Gan, Y.H., Ling, C., Mow, W.H.: ‘Complex lattice reduction algorithm for low-complexity full-diversity MIMO detection’, IEEE Trans. Signal Process., 2009, 9, (7), pp. 27012710.
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2016.4736
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