LDPC: Bit-flipping algorithm (hard-decision message-passing algorithm)

Question

I am working with LDPC in which I want to know whether Bit-flipping algorithm detects more than one error bit. I have already gone through the LDPC tutorials and video lecture of decoding concept. But still I am not clear.

I need to implement LDPC decoder to correct more than one error bits using hard-decision message-passing algorithm. So, please anyone explain me what I need to do to correct more than one error bit. I need logic to implement the LDPC. Thanks in Advance.

Answer 1

I have found solution for my question itself. It's all depend on size of codeword of H matrix and Hamming distance.