Abstract
A turbo equalization scheme suitable for electronic polarization-mode dispersion compensation based on low-density parity-check coding and the Bahl-Cocke-Jelinek-Raviv (BCJR) equalizer is proposed. For reasonable BCJR equalizer complexity, the differential group delay of up to three bit-periods can be compensated.
Original language | English (US) |
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Pages (from-to) | 1163-1165 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 19 |
Issue number | 15 |
DOIs | |
State | Published - Aug 1 2007 |
Keywords
- Fiber-optics communications
- Low-density parity-check (LDPC) codes
- Polarization-mode dispersion (PMD)
- Turbo equalization
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering