Weighted-Bit-Flipping-Based Sequential Scheduling Decoding Algorithms for LDPC Codes

Pseudocode 2

Pseudocodes of CSBP.

1: Set every 𝑚_𝑐→𝑣=0

2: Set every 𝑚_{𝑣𝑗→𝑐𝑖}=𝐶_𝑣𝑗

3:   while stop rules unsatisfied do

4:    for 𝑖  do

5:   for check-node 𝑐_𝑖

6:     for every 𝑣_𝑏∈𝒩(𝑐_𝑖)  do

7:    compute and generate 𝑚_{𝑣𝑏→𝑐𝑖}

8:     end for

9:     for every 𝑣_𝑏∈𝒩(𝑐_𝑖)  do

10:    compute and generate 𝑚_{𝑐𝑖→𝑣𝑏}

11:     end for

12:    end for

13:   end while