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Volume 30 Issue 8
Jan.  2011
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Li Wei, Cheng Shi-xin, Chen Ming. A Improved QRD-M Algorithm for MIMO Signal Detection[J]. Journal of Electronics & Information Technology, 2008, 30(8): 1828-1831. doi: 10.3724/SP.J.1146.2006.02040
Citation: Li Wei, Cheng Shi-xin, Chen Ming. A Improved QRD-M Algorithm for MIMO Signal Detection[J]. Journal of Electronics & Information Technology, 2008, 30(8): 1828-1831. doi: 10.3724/SP.J.1146.2006.02040

A Improved QRD-M Algorithm for MIMO Signal Detection

doi: 10.3724/SP.J.1146.2006.02040
  • Received Date: 2006-12-25
  • Rev Recd Date: 2007-06-22
  • Publish Date: 2008-08-19
  • Based on a proposed equivalent model of two concatenated modules, the conventional QRD-M algorithm for MIMO signal detection was studied and an improved QRD-M algorithm was proposed in this paper. Through complexity analysis and numerical simulations, it is proved that the proposed algorithm can provide a more flexible tradeoff between system performance and the complexity of MIMO detection.
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