Title :
On the generalized LDPC codes from multiple component codes suitable for high-speed optical transport
Author :
Djordjevic, Ivan B. ; Ting Wang
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
Abstract :
A class of GLDPC-codes is proposed consisting of multiple local-codes suitable for code-rate-adaptation in high-speed optical-transport-networks, providing excellent coding-gains. GLDPC-decoder for this class of codes is more suitable for parallelization in FPGA/ASIC-hardware compared to LDPC-decoder.
Keywords :
application specific integrated circuits; field programmable gate arrays; optical fibre networks; parity check codes; FPGA/ASIC-hardware; LDPC decoder; generalized LDPC codes; high speed optical transport networks; multiple component codes; multiple local codes; Adaptive optics; Bit error rate; Complexity theory; Decoding; Encoding; High-speed optical techniques; Parity check codes;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
