Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes

Details Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes

2007-11-02

arxiv.org/abs/0711.0261v2

Computer Science

Information Theory

6 pages, 8 figures

Scientific paper

A novel class of bit-flipping (BF) algorithms for decoding low-density parity-check (LDPC) codes is presented. The proposed algorithms, which are called gradient descent bit flipping (GDBF) algorithms, can be regarded as simplified gradient descent algorithms. Based on gradient descent formulation, the proposed algorithms are naturally derived from a simple non-linear objective function.

Affiliated with

Also associated with

No associations

Rating

Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gradient Descent Bit Flipping Algorithms for Decoding LDPC Codes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-437195