PMD Compensation using LDPC Coding based Turbo Equalization
Ivan B. Djordjević, Hussam G. Batshon, Milorad Cvijetić, Lei Xu, Ting Wang · 2007
An iterative equalization scheme suitable for electronic PMD compensation based on BCJR equalizer and a novel class of LDPC codes is proposed. The first order PMD with differential group delay up to two bit-periods can be completely compensated for.