LLR-based successive cancellation list decoding of polar codes

A Balatsoukas-Stimming, MB Parizi… - … on signal processing, 2015 - ieeexplore.ieee.org
… Here, register based storage cells are used to implement all the memories. 2) Path Memory:
… 3, where we show how each memory bit-cell is controlled based on the results of the metric …

Multiple-Block Combined Decoding for Cell Search With Polar Codes

X Wang, C Cao, C Sun, D Jia, Z Fei - IEEE Access, 2019 - ieeexplore.ieee.org
polar codes and systematic polar codes, respectively. In the MBCD process, the LLRs of
CIBs are combined, and the reliabilities of subchannels can be improved. Meanwhile, although …

A graph-neural-network decoder with MLP-based processing cells for polar codes

X Song, Z Zhang, J Wang, K Qin - … and Signal Processing  …, 2019 - ieeexplore.ieee.org
Polar Codes, which is directly constructed based on the regular decoding graph of Polar
Codes … MultiLayer-Perceptron (MLP) based processing cell. The resultant decoder, namely PC-…

A semi-parallel successive-cancellation decoder for polar codes

C Leroux, AJ Raymond, G Sarkis… - … on Signal Processing, 2012 - ieeexplore.ieee.org
codes that are seen as a major breakthrough in coding theory. Motivated by the recent rapid
progress in the theory of polar codes, we … of polar codes to make efficient use of processing

Relaxed polar codes

M El-Khamy, H Mahdavifar, G Feygin… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… We also show that relaxed polar codes can be decoded with … medium code lengths, we
show that relaxed polar codes can have lower error probabilities than conventional polar codes, …

Deep polar codes

G Choi, N Lee - IEEE Transactions on Communications, 2024 - ieeexplore.ieee.org
… class of pretransformed polar codes, termed as deep polar codes. We first present a deep
polar encoder that harnesses a series of multilayered polar transformations with varying sizes. …

An FPGA implementation architecture for decoding of polar codes

A Pamuk - 2011 8th International symposium on wireless …, 2011 - ieeexplore.ieee.org
… The width of BRAM cells are 32 or 64 bits at maximum depending on the the FPGA. … a
memory with larger cell width. Likewise if (n + 1)N/P is larger than the number of cells of a single …

[图书][B] Methods in Polar Coding

N Presman - 2015 - researchgate.net
… to polar codes design and implementation. We study three topics in this area: recursive
descriptions of polar codes … [104] considered an asymmetric noise model, in which cells in state 1 …

Polar codes analysis of 5G systems

M DHUHEIR, S ÖZTÜRK - 2018 6th International Conference …, 2018 - ieeexplore.ieee.org
… of using polar codes in 5G systems. We also compare LDPC, turbo, and polar codes in …
4, we conclude that classical polar codes outperform polar codes with the punctured set, …

Polar coding for non-stationary channels

H Mahdavifar - IEEE Transactions on Information Theory, 2020 - ieeexplore.ieee.org
… To this end, we construct a polar coding scheme using … e <; 1, we construct a polar code of
length N and rate R guaranteeing … polar code preserve O(N log N) complexity of Arıkan's polar