Elimination of Cyclic Stopping Sets for Enhanced Decoding of LDPC Codes Conference Paper uri icon

abstract

  • © 2018 IEEE. Ahstract- The Stopping-Set Elimination Problem is studied for LDPC codes: how to remove the fewest number of erasures from a stopping set such that the remaining erasures can be decoded by belief propagation in k iterations (including k = ∞). The problem is known to be NP-hard. Here efficient exact algorithms and approximation algorithms are presented for stopping sets whose induced graphs in Tanner graphs contain cycles.

author list (cited authors)

  • Jiang, A.

citation count

  • 1

publication date

  • June 2018

publisher