Improved Successive Cancellation Decoding of Polar Codes [PDF]
IEEE Transactions on Communications, 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.
Kai Chen, Kai Niu, Jiaru Lin
exaly +4 more sources
Successive Cancellation Priority Decoding of Polar Codes [PDF]
IEEE Access, 2019 The successive cancellation list (SCL) decoding of polar codes can achieve a performance close to that of maximum-likelihood decoding. Nevertheless, a large list size results in high-computational complexity.
Di Guan, Kai Niu, Chao Dong, Ping Zhang
doaj +2 more sources
Polar Coding and Early SIC Decoding for Uplink Heterogeneous NOMA [PDF]
EntropyIn modern communication systems, packets with different blocklengths often coexist, presenting new challenges for interference management and decoding.
Chu-Jung Wu +2 more
doaj +2 more sources
Threshold Successive Cancellation Flip Decoding Algorithm for Polar Codes: Design and Performance [PDF]
EntropyIn this paper, we propose the threshold successive cancellation flip (Th-SCF) decoding algorithm for polar codes, which enhances the performance of the SC decoder while maintaining low complexity.
Zhicheng Liu +5 more
doaj +2 more sources
Fast Successive-Cancellation List Flip Decoding of Polar Codes
IEEE Access, 2022 This work presents a fast successive-cancellation list flip (Fast-SCLF) decoding algorithm for polar codes that addresses the high latency issue associated with the successive-cancellation list flip (SCLF) decoding algorithm.
Nghia Doan +2 more
exaly +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
Scenario-Simplified Successive Cancellation Decoding of Polar Codes for Channel With Deletions
IEEE Access, 2019 Successive cancellation-based decoding algorithm and corresponding polarization theorems for polar codes over channels with deletions have been proposed recently.
Kuangda Tian, Rongke Liu
exaly +3 more sources
Hard Successive Interference Cancellation for M-QAM MIMO Links in the Presence of Rayleigh Deep-Fading [PDF]
SensorsIn our paper, we propose a generalized version of the Alternating Projections Digital Hard Successive Interference Cancellation (AP-HSIC) algorithm that is capable of decoding any order of constellation M in an M-Quadrature Amplitude Modulation (QAM ...
Avner Elgam +4 more
doaj +2 more sources
Bidirectional stack decoding of polar codes [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: The paper introduces a reduced latency stack decoding algorithm of polar codes, inspired by the bidirectional stack decoding of convolutional codes and based on the folding technique.
Aleksandar Đ. Minja +2 more
doaj +1 more source
IEEE Access, 2023 The complexity of successive interference cancellation at the receiver’s end is a challenging issue in conventional non-orthogonal multiple access assisted massive wireless networks. The computational complexity of decoding increases exponentially
Vishaka Basnayake +4 more
doaj +1 more source