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Table 2 BLER performance of WAVA and ML decoders for (80, 40) tail-biting convolutional code over the AWGN channel

From: A low-complexity maximum likelihood decoder for tail-biting trellis

   

SNR

  

BLER performance

1.0 dB

2.0 dB

3.0 dB

4.0 dB

5.0 dB

WAVA

1.60×10−1

3.16×10−2

3.10×10−3

1.45×10−4

3.50×10−6

ML decoders

1.59×10−1

3.05×10−2

3.10×10−3

1.44×10−4

3.50×10−6

  1. The ML decoders are the advanced BEAST ML decoder, two-phase ML decoder, or the B-CVA ML decoder.