Results 1 to 10 of about 60,317 (301)
Soft-Output Successive Cancellation List Decoding [PDF]
IEEE Transactions on Information TheoryWe introduce an algorithm for approximating the codebook probability that is compatible with all successive cancellation (SC)-based decoding algorithms, including SC list (SCL) decoding.
Peihong Yuan +2 more
semanticscholar +3 more sources
Partitioned Successive-Cancellation List Decoding of Polar Codes [PDF]
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016 Successive-cancellation list (SCL) decoding is an algorithm that provides very good error-correction performance for polar codes. However, its hardware implementation requires a large amount of memory, mainly to store intermediate results. In this paper,
Balatsoukas-Stimming, Alexios +4 more
core +2 more sources
Partitioned Successive-Cancellation List Flip Decoding of Polar Codes [PDF]
2024 IEEE Workshop on Signal Processing Systems (SiPS)The recently proposed Successive-Cancellation List Flip (SCLF) decoding algorithm for polar codes improves the error-correcting performance of state-of-the-art SC List (SCL) decoding. However, it comes at the cost of a higher complexity.
Charles Pillet +3 more
semanticscholar +3 more sources
A Split-Reduced Successive Cancellation List Decoder for Polar Codes [PDF]
IEEE Journal on Selected Areas in Communications, 2015 This paper focuses on low complexity successive cancellation list (SCL) decoding of polar codes. In particular, using the fact that splitting may be unnecessary when the reliability of decoding the unfrozen bit is sufficiently high, a novel splitting ...
Poor, H. Vincent +4 more
core +2 more sources
Successive Cancellation List Polar Decoder using Log-likelihood Ratios [PDF]
2014 48th Asilomar Conference on Signals, Systems and Computers, 2014 Successive cancellation list (SCL) decoding algorithm is a powerful method that can help polar codes achieve excellent error-correcting performance. However, the current SCL algorithm and decoders are based on likelihood or log-likelihood forms, which ...
Parhi, Keshab K., Yuan, Bo
core +2 more sources
Improved Successive Cancellation Decoding of Polar Codes
, 2013 As improved versions of successive cancellation (SC) decoding algorithm, successive cancellation list (SCL) decoding and successive cancellation stack (SCS) decoding are used to improve the finite-length performance of polar codes.
Chen, Kai, Lin, Jia-Ru, Niu, Kai
core +1 more source
Achieving the Uniform Rate Region of General Multiple Access Channels by Polar Coding [PDF]
, 2016 We consider the problem of polar coding for transmission over $m$-user multiple access channels. In the proposed scheme, all users encode their messages using a polar encoder, while a multi-user successive cancellation decoder is deployed at the receiver.
El-Khamy, Mostafa +3 more
core +1 more source
IEEE Access, 2022 Polar codes are one of the most recent additions to the family of forward error correction (FEC) codes, having recently been adopted in the 5G New Radio (NR) standard for the control channel.
Oualid Mouhoubi +2 more
doaj +1 more source
Soft-Output Fast Successive-Cancellation List Decoder for Polar Codes [PDF]
IEEE Wireless Communications and Networking ConferenceThe soft-output successive cancellation list (SO-SCL) decoder provides a methodology for estimating the a-posteriori probability log-likelihood ratios by only leveraging the conventional SCL decoder for polar codes.
Li Shen +5 more
semanticscholar +1 more source
Entropy, 2022 Designing an efficient decoder is an effective way to improve the performance of polar codes with limited code length. List flip decoders have received attention due to their good performance trade-off between list decoders and flip decoders.
Yansong Lv +4 more
doaj +1 more source