39 lines
1.3 KiB
Fortran
39 lines
1.3 KiB
Fortran
! Layland-Lushbaugh polynomials for a K=32, r=1/2 convolutional code,
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! and 8-bit parity lookup table.
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data npoly1/-221228207/,npoly2/-463389625/
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integer*1 partab(0:255)
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data partab/ &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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0, 1, 1, 0, 1, 0, 0, 1, &
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1, 0, 0, 1, 0, 1, 1, 0/
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