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

Pseudocode 1

Pseudocodes of Flood.

1: Set every 𝑚_𝑐→𝑣=0

2: Set every 𝑚_{𝑣𝑗→𝑐𝑖}=𝐶_𝑣𝑗

3:   while stop rules unsatisfied do

4:  for all 𝑐_𝑎 (𝑎=1,2,…,𝑀)

5:   for each 𝑣_𝑏∈𝒩(𝑐_𝑎), compute and generate 𝑚_{𝑣𝑏→𝑐𝑎} (𝑎=1,2,…,𝑀) simultaneously

6:   for each 𝑣_𝑏∈𝒩(𝑐_𝑎), compute and generate 𝑚_{𝑐𝑎→𝑣𝑏} (𝑎=1,2,…,𝑀) simultaneously

7: end while