2020 IEEE International Conference on Communications Workshops (ICC Workshops) 2020
DOI: 10.1109/iccworkshops49005.2020.9145237
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A Model-Driven Deep Learning Method for Normalized Min-Sum LDPC Decoding

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Cited by 40 publications
(39 citation statements)
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“…Since 5G communications systems have adopted polar codes, specifically LDPC codes, DL has been used to discover methods to blindly identify LDPC codes [23], reduce the decoding delay [25], [36], [37], [38], analyze the trade-off of LDPC codes for channel coding [24], develop error correction codes for nonlinear channels [39] and optimize the decoding algorithm to solve a non-convex minimization problem [40]. As expected, when comparing traditional decoding to DL-based decoding, DL has a greater reward.…”
Section: B Deep Neural Networkmentioning
confidence: 99%
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“…Since 5G communications systems have adopted polar codes, specifically LDPC codes, DL has been used to discover methods to blindly identify LDPC codes [23], reduce the decoding delay [25], [36], [37], [38], analyze the trade-off of LDPC codes for channel coding [24], develop error correction codes for nonlinear channels [39] and optimize the decoding algorithm to solve a non-convex minimization problem [40]. As expected, when comparing traditional decoding to DL-based decoding, DL has a greater reward.…”
Section: B Deep Neural Networkmentioning
confidence: 99%
“…Literature [37] and [38], unlike [25] and [36], utilizes a lowcomplexity BP-based decoding method. [37] relies on its early stopping prediction stage and decodability detection stage to eliminate the unnecessary decoding operations that increase the complexity of LDPC decoding for polar codes; it successfully achieves a 71% decoding delay reduction while maintaining the same decoding performance as traditional schemes.…”
Section: B Deep Neural Networkmentioning
confidence: 99%
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“…Lugosch et al [17] proposed to apply deep learning technology to the offset min-sum algorithm (OMS) to achieve similar decoding performance as that in [13], while requiring fewer trainable parameters and lower hardware complexity. Wang et al [18] adopted modeldriven deep learning and proposed shared neural normalized min-sum (SNNMS) decoding to reduce the number of correction factors and lower the complexity. Vasić et al [19] utilized DNNs to MSA for decoding LDPC codes.…”
Section: Introductionmentioning
confidence: 99%