LDPC-coded modulation for beyond 100-Gb/s optical transmission | Zendy

Ivan B. Djordjević | Zendy

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LDPC-coded modulation for beyond 100-Gb/s optical transmission

Author(s) -

Ivan B. Djordjević

Publication year - 2007

Publication title -

proceedings of spie, the international society for optical engineering/proceedings of spie

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.192

H-Index - 176

eISSN - 1996-756X

pISSN - 0277-786X

DOI - 10.1117/12.747675

Subject(s) - computer science , quadrature amplitude modulation , electronic engineering , phase shift keying , multiplexing , orthogonal frequency division multiplexing , qam , transmission (telecommunications) , keying , modulation (music) , multiplexer , bit error rate , decoding methods , telecommunications , channel (broadcasting) , engineering , physics , acoustics

For optical transmission at 100 Gb/s and beyond, we propose using coded modulation based on non-binary quasi-cyclic LDPC codes. We show that the proposed schemes offer better performance than their counterparts based on bit-interleaved LDPC-coded modulation.

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