Title :
Modified progressive edge-growth algorithm based LDPC coded-modulation for 400 Gb/s optical transport
Author :
Djordjevic, Ivan B. ; Batshon, Hussam G. ; Xu, Lei ; Wang, Ting
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
We propose a polarization-multiplexed iterative polar quantization (IPQ)-based LDPC-coded-modulation scheme suitable for beyond 400 Gb/s serial optical transmission. The component LDPC codes are designed using modified progressive edge-growth (MPEG) algorithm. The proposed scheme employs 32-IPQ-based-modulation.
Keywords :
optical communication; optical modulation; parity check codes; 32-IPQ-based-modulation; LDPC coded modulation; modified progressive edge-growth algorithm; optical transport; polarization-multiplexed iterative polar quantization; serial optical transmission; Algorithm design and analysis; Bit error rate; Decoding; Modulation; Optical polarization; Parity check codes; Transform coding;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2010 IEEE
Conference_Location :
Playa del Carmen
Print_ISBN :
978-1-4244-3730-6
Electronic_ISBN :
978-1-4244-3731-3
DOI :
10.1109/PHOSST.2010.5553711
