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Polar codes are widely considered as one of the most exciting recent discoveries in channel coding. For short to moderate block lengths, their error-correction performance under list decoding can outperform that of other modern error-correcting codes. However, high-speed list-based decoders with ...
Polar codes are widely considered as one of the most exciting recent discoveries in channel coding. For short to moderate block lengths, their error-correction performance under list decoding can outperform that of other modern error-correcting codes. However, high-speed list-based decoders with mod...
Fast Low-Complexity Decoders for Low-Rate Polar Codes Polar codes are capacity-achieving error-correcting codes with an explicit construction that can be decoded with low-complexity algorithms. In this work, w... P Giard,A Balatsoukas-Stimming,G Sarkis,... - 《Journal of Signal Processing Sys...
AccelerComm is one of the first to market with polar encoder and decoder solutions for the 3GPP New Radio control channel. Visit AccelerComm at: www.accelercomm.com . About Achronix Semiconductor Corporation Achronix is a privately held, fabless semiconductor corporation based in Santa Clara, ...
A multi-bit decision for polar codes based on a simplified successive cancellation (SSC) decoding algorithm can improve the throughput of polar decoding. A list algorithm is used to improve the error-correcting performance. However, list decoders are highly complex compared with decoders without a...
Flexible decoderFlexibility is one mandatory aspect of channel coding in modern wireless communication systems. Among other things, the channel decoder has to support several code lengths and code rates. This need for flexibility applies to polar codes that are considered for control channels in the ...
DECODERS & decodingSYNDROMESALGORITHMSThe soft cancellation list (SCANL) decoding algorithm for polar codes runs L soft cancellation (SCAN) decoders with different decoding factor graphs. Although it can achieve better decoding performance than SCAN algorithm, it has high latency...
Fast decoding of polar codes tries to overcome this problem by identifying particular subcodes in the polar code and decoding them with efficient decoders. In this work, we introduce a generalized approach to fast decoding of polar codes to further reduce SC-based decoding latency. We propose ...
J. Gross, "Fast low-complexity decoders for low-rate polar codes," arXiv:1603.05273 [cs, math], Mar. 2016, arXiv: 1603.05273. [Online]. Available: http://arxiv.org/abs/1603.05273P. Giard, A. Balatsoukas-Stimming, G. Sarkis, C. Thibeault, and W. J. Gross, "Fast low-complexity ...