Title of article :
A class of low-density parity-check codes constructed based on Reed-Solomon codes with two information symbols
Author/Authors :
Lin، Shu-Yuh نويسنده , , Xu، Jun نويسنده , , I.، Djurdjevic, نويسنده , , K.، Abdel-Ghaffar, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
This letter presents an algebraic method for constructing regular low-density parity-check (LDPC) codes based on Reed-Solomon codes with two information symbols. The construction method results in a class of LDPC codes in Gallagerʹs original form. Codes in this class are free of cycles of length 4 in their Tanner graphs and have good minimum distances. They perform well with iterative decoding.
Keywords :
nonlinear optics , multiple-wavelength emission , mid-infrared , Quantum wells , Second-harmonic generation , quantum cascade laser , Intersubband transitions
Journal title :
IEEE Communications Letters
Journal title :
IEEE Communications Letters
