4 papers · 1 filter
Improved Acceptance Criteria for Speculative Successive Cancellation Decoding of Polar Codes
Marvin Rübenacke, Ryan Seah, Warren J. Gross
Next-generation data-channel applications of polar codes demand decoding algorithms with high throughput and low latency. The recently proposed speculative successive cancellation…
Speculative Successive Cancellation Decoding of Polar Codes
Ryan Seah, Marvin Rübenacke, Warren J. Gross
Polar codes achieve channel capacity as block length increases, but this asymptotic advantage comes at the cost of decoding speed: the conventional successive cancellation (SC) alg…
Density Evolution of Soft-Decision Collapsed Projection-Aggregation Decoding for Reed-Muller Codes over the BIAWGN Channel
Jiajie Li, Marvin Rübenacke, Warren J. Gross
Reed-Muller (RM) codes have been shown to achieve capacity over a range of channels, and recently proposed projection-aggregation (PA) decoding has been experimentally shown to ach…
Enhanced Successive Cancellation List Decoder for Long Polar Codes Targeting Air Interface
Jiajie Li, Sihui Shen, Warren J. Gross
Polar codes are the first codes with a proven capacity-achieving capability, but their decoding faces several challenges, especially under long code lengths. In this paper, we targ…