ML Approaching MIMO Detection Based on Orthogonal Projection

  title={ML Approaching MIMO Detection Based on Orthogonal Projection},
  author={Seungjae Bahng and Seokjoo Shin and Youn-Ok Park},
  journal={IEEE Communications Letters},
A detection algorithm for spatially multiplexed multiple input multiple output (MIMO) systems is proposed. The receiver first estimates the MIMO channel and rearranges the layers according to the measured SNRs. To determine the candidate vectors, an orthogonal projection combined with the M-algorithm is used. Without performing the exhaustive full search of the maximum likelihood (ML) method, the proposed algorithm can reach the performance which is closely akin to the ML method. The… CONTINUE READING

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Publications referenced by this paper.
Showing 1-6 of 6 references

Adaptive control of surviving symbol replica candidates in QRM-MLD for OFDM MIMO multiplexing

  • H. Kawai et. al.
  • IEEE J. Sel. Areas Commun., vol. 24, no. 6, pp…
  • 2006
3 Excerpts

Foschini “ Layered space - time architecture for wireless communication in a fading environment when using multiple antennas

  • J. G.
  • Bell Labs Tech . J .
  • 1996

Maximum likelihood receiver for multiple channel transmission systems

  • W. van Etten
  • IEEE Trans. Commun., vol. 24, no. 2, pp. 276-283…
  • 1976
1 Excerpt

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