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Table 5 The usage number of four arithmetic operators per half-iteration required in the proposed early termination algorithm

From: An advanced low-complexity decoding algorithm for turbo product codes based on the syndrome

\(N_{c,i}^{\text {ET}}\)

Addition

Multiplication

Comparison

Modulo-2

 

(c=1)

(c=2)

(c=3)

(c=4)

1st half-iteration

n

2

n

-

(i=1)

    

mth half-iteration

n+2

1

n+2

-

(i≠1)

   Â