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Volume 29 Issue 7
Jan.  2011
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Li Jie, Yang Yu-hang. Dimension Reduction Methods of Turbo TAST Decoding[J]. Journal of Electronics & Information Technology, 2007, 29(7): 1592-1595. doi: 10.3724/SP.J.1146.2005.01642
Citation: Li Jie, Yang Yu-hang. Dimension Reduction Methods of Turbo TAST Decoding[J]. Journal of Electronics & Information Technology, 2007, 29(7): 1592-1595. doi: 10.3724/SP.J.1146.2005.01642

Dimension Reduction Methods of Turbo TAST Decoding

doi: 10.3724/SP.J.1146.2005.01642
  • Received Date: 2005-12-19
  • Rev Recd Date: 2006-07-14
  • Publish Date: 2007-07-19
  • The main problem of decoding Turbo TAST code is to reduce its dimension. Performance of different reduction methods varies greatly. Null space method is no longer valid for TAST code. Reduction to single input single output with MMSE equalization achieves a good balance between the performance and computational complexity. Link level capacity is deduced for these methods, and it agrees well with the results of simulation.
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