Abstract
A new approach for the design of rate-compatible low-density parity-check (LDPC) codes is presented. The approach uses a sequence of rate-compatible degree profiles based on row and column constraints of the parity-check matrices of the sequence of codes. Simulation results show that LDPC codes constructed in this manner perform better than rate-compatible LDPC codes constructed using other known techniques.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 41-42 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 42 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 5 2006 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering