Concept
Block code
Publications associées (218)
High-Throughput and Flexible Belief Propagation List Decoder for Polar Codes
Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Andreas Toftegaard Kristensen, Yifei Shen, Yuqing Ren, Chuan Zhang
Due to its high parallelism, belief propagation (BP)decoding is amenable to high-throughput applications and thusrepresents a promising solution for the ultra-high peak datarate required by future communication systems. To bridge theperformance gap compare ...
Ieee-Inst Electrical Electronics Engineers Inc2024Pipelined Architecture for Soft-Decision Iterative Projection Aggregation Decoding for RM Codes
Alexios Konstantinos Balatsoukas Stimming, Yuqing Ren
The recently proposed recursive projection-aggregation (RPA) decoding algorithm for Reed-Muller codes has received significant attention as it provides near-ML decoding performance at reasonable complexity for short codes. However, its complicated structur ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023A Unified Discretization Approach to Compute–Forward: From Discrete to Continuous Inputs
Michael Christoph Gastpar, Sung Hoon Lim, Adriano Pastore, Chen Feng
Compute–forward is a coding technique that enables receiver(s) in a network to directly decode one or more linear combinations of the transmitted codewords. Initial efforts focused on Gaussian channels and derived achievable rate regions via nested lattice ...
2022Relaxed Locally Correctable Codes With Nearly-Linear Block Length And Constant Query Complexity
Locally correctable codes (LCCs) are error correcting codes C : \Sigmak \rightarrow \Sigman which admit local algorithms that correct any individual symbol of a corrupted codeword via a minuscule number of queries. For systematic codes, this notion is stro ...
SIAM PUBLICATIONS2022Optima Age Over Erasure Channels
Emre Telatar, Elie Najm, Rajai Nasser
Previous works on age of information and erasure channels have dealt with specific models and computed the average age or average peak age for certain settings. In this paper, given a source that produces a letter every T-s seconds and an erasure channel t ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022List Ordered Statistics Decoders for Polar Codes
Andreas Peter Burg, Yifei Shen, Chuan Zhang
The de-facto standard decoding algorithm for polar codes, successive cancellation list (SCL) decoding, is a breadth-first search algorithm. By keeping a list of candidate codewords, SCL decoding improves the performance as the list size L increases. Howeve ...
IEEE2022