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Non-concatenated FEC codes for ultra-high speed optical transport networks
Non-concatenated FEC codes for ultra-high speed optical transport networks
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机译:适用于超高速光传输网络的非级联FEC代码
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摘要
A decoder performs forward error correction based on quasi-cyclic regular column-partition low density parity check codes. A method for designing the parity check matrix reduces the number of short-cycles of the matrix to increase performance. An adaptive quantization post-processing technique further improves performance by eliminating error floors associated with the decoding. A parallel decoder architecture performs iterative decoding using a parallel pipelined architecture.
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