Results 111 to 120 of about 638 (196)

Polar Codes with Differential Phase Shift Keying for Selective Detect-and-Forward Multi-Way Relaying Systems

Network
Relaying with network coding forms a basis for a variety of collaborative communication systems. A linear block coding framework for multi-way relaying using network codes introduced in the literature shows great promise for understanding, analyzing, and
Ruilin Ji, Harry Leib
doaj   +1 more source

A Note on the Mixing Factor of Polar Codes. [PDF]

Entropy (Basel), 2023
Wei K, Jin X, Yang W.
europepmc   +1 more source

A FPGA Implementation Study of Successive Cancellation List=2 Polar Decoder

, 2019
It is foreseen that for some of the beyond-5G applications, there will be demand for data rates up to 1 Tb/s [1]. Polar codes, introduced in [2], is one of the leading code classes for beyond-5G applications for reaching mentioned high throughputs with ...
Arikan, Erdal, Sezer, E. Göksu (8172951), Sezer, E. Göksu, Arikan, Erdal (8147157)   +3 more
core   +1 more source

Low-latency and low-complexity list successive-cancellation decoding of polar codes

, 2017
Polar codes have attracted a lot of research interests recently due to their provable capacity-achieving performance. The decoders of polar codes include successive-cancellation decoder (SCD) and list successive-cancellation decoder (LSCD).
Chen, Ji
core  

On Reducing Decoding Complexity of Successive-Cancellation List Flip Decoding of Polar Codes

Journal of Signal Processing Systems
The recently proposed SCLF decoding algorithm for polar codes improves the error-correcting performance of state-of-the-art SCL decoding. However, it comes at the cost of a higher complexity. In this paper, partitioned polar codes tailored for the proposed PSCLF decoding algorithm are used to reduce the complexity of SCLF.
Charles Pillet, Ilshat Sagitov, Pascal Giard   +2 more
openaire   +2 more sources

Successive Cancellation List-Based Latency and Computational Complexity Reduction for Polar Codes

, 2018
Polar codes provide a promising new direction in channel coding that is expected to play a vital role in 5G wireless cellular communication systems.
Li, Zhipeng
core   +1 more source

Fully parallel low-density parity-check code-based polar decoder architecture for 5G wireless communications

ETRI Journal
A hardware architecture is presented to decode (N, K) polar codes based on a low-density parity-check code-like decoding method. By applying suitable pruning techniques to the dense graph of the polar code, the decoder architectures are optimized using ...
Dinesh Kumar Devadoss, Shantha Selvakumari Ramapackiam   +1 more
doaj   +1 more source

Polar Code Construction for List Decoding

, 2019
A heuristic construction of polar codes for successive cancellation list (SCL) decoding with a given list size is proposed to balance the trade-off between performance measured in frame error rate (FER) and decoding complexity.
Yuan, P.; Steiner, F.; Prinz, T.; Böcherer, G.; İşcan, O.; Böhnke, R.; Xu, W.
core  

Intelligent Path-Selection-Aided Decoding of Polar Codes. [PDF]

Entropy (Basel), 2023
Cui H, Niu K, Zhong S.
europepmc   +1 more source

Joint Design of Polar Coding and Physical Network Coding for Two-User Downlink Non-Orthogonal Multiple Access. [PDF]

Entropy (Basel), 2023
Xie Z, Chen P, Li Y.
europepmc   +1 more source